task(codex): authorize V2R1 G1 recovery candidate r2

task(codex): publish V2R1 G1 final verify retry
docs-v2r1-correct-cleanup-scanner-evidence
2026-07-15 02:24:44 +08:00 · 2026-07-15 02:03:39 +08:00 · 2026-07-13 16:50:24 +08:00 · 2026-07-13 16:46:44 +08:00 · 2026-07-13 16:42:07 +08:00 · 2026-07-13 16:02:38 +08:00
201 changed files with 11841 additions and 84 deletions
@@ -0,0 +1,38 @@
+status: PASS
+integration_path: tests/integration/test_runtime_ingress_flow.py
+tests: pytest tests/v2r1 = 29 passed in 0.98s; pytest tests/integration = 3 passed in 0.18s
+runtime_flow: PASS - signed public ingress -> IngressAuthenticator -> RuntimeIdentityResolver -> RuntimeWiring.ingest -> ChannelAdapter -> MessageLedger.append -> SessionPool
+commit: a6878d30b8690e55f1bf9819da5aac189dabf89e
+gate1: BLOCKED
+risk: high
+
+# Result
+
+## Changed Files
+
+- `tests/integration/test_runtime_ingress_flow.py`
+- `.agent/results/codex/RESULT-V2R1-202607132000-CODEX.md`
+
+## RED Evidence
+
+The baseline integration entrypoint from `f11513e9d7326caa827e59f4f10f07681633dfc0` was inadequate: its successful flow replaced `MessageLedger.remember()` and its alleged duplicate conflict changed the message ID.  The quality checks failed before this update because neither test proved the required runtime contract.
+
+## Verification
+
+- The success path sends a real signed public ingress request and uses a `sys.setprofile` observer against the real `MessageLedger.remember` code object.  It preserves the production object and all behavior, then asserts zero legacy calls.
+- The duplicate path sends two authenticated requests under the same principal, tenant, cell, channel, account, peer, direction, session, and `message_id`; only `event_id` and body differ.  The second response must be `CONFLICT`, with exactly one ledger record and one session lease remaining.
+
+## Commands
+
+```text
+PYTHONDONTWRITEBYTECODE=1 PYTHONPATH=active-runtime/app /usr/bin/python3 -m pytest tests/v2r1 -q
+PYTHONDONTWRITEBYTECODE=1 PYTHONPATH=active-runtime/app /usr/bin/python3 -m pytest tests/integration -q
+```
+
+## Gate 1
+
+`BLOCKED`. This task makes the runtime integration entrypoint meaningful, but does not close the independent Gate 1 matrix, authenticated production OpenClaw registration, secret scanning, second clean-room review, or staging rollback rehearsal.
+
+## Recommendation
+
+Keep this isolated evidence commit for independent review. Do not merge, tag, or deploy until all Gate 1 requirements have independent evidence.
@@ -0,0 +1,95 @@
+status: PASS
+commit: 7b82ae11f685b77628308ba46b9cfdf5bcdf78d3
+tests:
+  v2r1: "29 passed, exit code 0"
+  integration: "3 passed, exit code 0"
+cleanup_scan:
+  status: PASS
+  findings: "No remaining conflict markers, unexplained worktree changes, unapproved temporary/cache/build artifacts, or scanner-detected secrets. Runtime SQLite was removed and its sidecars are ignored with exact root-anchored rules; tracked dist/ZIP artifacts are documented exceptions."
+risk: MEDIUM
+recommendation: "Push the controlled work branch, then request independent OpenClaw Gate Review; do not merge or release from this result alone."
+
+# V2R1 Gate 1 Codex Cleanup Result
+
+## Scope and Git Baseline
+
+- Task: `V2R1-G1-CODEX-CLEANUP-20260713`
+- Branch: `work/v2r1-g1-cleanup-remediation-20260713`
+- Cleanup implementation commit: `7b82ae11f685b77628308ba46b9cfdf5bcdf78d3`
+- Integration commit: `a6878d30b8690e55f1bf9819da5aac189dabf89e`
+- Locked integration result baseline: `d6ba7e8fa859407ec55acf49b5468bba5eac96da`
+- `git merge-base --is-ancestor a6878d30b8690e55f1bf9819da5aac189dabf89e HEAD`: exit code `0`
+- `git merge-base --is-ancestor d6ba7e8fa859407ec55acf49b5468bba5eac96da HEAD`: exit code `0`
+- Tree before this result-only commit: `94146e05f700921b12ef023eb4d8be771bae4047`
+
+The locked integration artifacts were not modified by cleanup:
+
+- `tests/integration/test_runtime_ingress_flow.py`: blob `6b6732a4c73bbb7fb5273a05b897adce9da39a9a`
+- `.agent/results/codex/RESULT-V2R1-202607132000-CODEX.md`: blob `e2d6ce3b037339385831f51cb0db42c86b2ae827`
+
+## Cleanup Changes Verified
+
+Commit `7b82ae11f685b77628308ba46b9cfdf5bcdf78d3`:
+
+- removed the tracked runtime database `data/webops.sqlite3`;
+- added exact root-anchored ignore rules for `/data/webops.sqlite3`, `/data/webops.sqlite3-wal`, `/data/webops.sqlite3-shm`, and `/data/webops.sqlite3-journal`;
+- resolved tracked merge-conflict residue in `agents/registry.yaml` and `docs/architecture/AIOS_AGENT_AUDIT_PLANE.md`;
+- left the locked integration test and prior Codex result blobs unchanged.
+
+`git grep -n -E '^(<<<<<<<|=======|>>>>>>>)' -- . ':!source-baseline/*.zip'` returned no matches (exit code `1`, the expected no-match result).
+
+The repository scan found no unapproved `__pycache__`, `*.pyc`, `*.pyo`, `.pytest_cache`, `.mypy_cache`, `.ruff_cache`, `*.tmp`, `*.swp`, backup-suffix, or `.DS_Store` artifacts after verification cleanup. The following tracked artifacts are expected baseline exceptions, not unexplained generated files:
+
+- `openclaw/plugins/aios-tenant-boundary/dist/` (2 tracked plugin distribution files);
+- `source-baseline/current_actual_deployment_source.zip`;
+- `source-baseline/previous_current_actual_deployment_source_from_webops_delta.zip`.
+
+Before creating this result file, `git status --porcelain=v1 --untracked-files=all` was empty with exit code `0`.
+
+## Secret Scan
+
+Scanner: Gitleaks `8.30.1`, official Linux x64 release asset.
+
+- Asset: `/tmp/gitleaks_8.30.1_linux_x64.tar.gz.codex`
+- SHA-256: `551f6fc83ea457d62a0d98237cbad105af8d557003051f41f3e7ca7b3f2470eb`
+- `/tmp/gitleaks-codex-8.30.1/gitleaks git --no-banner --no-color --redact --report-format json --report-path /tmp/v2r1-cleanup-audit-git.json --log-opts=7b82ae11f685b77628308ba46b9cfdf5bcdf78d3 /data/aios-gitops/worktrees/v2r1-g1-cleanup-remediation-20260713`: exit code `0`; Gitleaks reported `312 commits scanned`, approximately `1,384,427 bytes (1.38 MB)` scanned, and `no leaks found` (`0` findings in the JSON report).
+- `git rev-list --count 7b82ae11f685b77628308ba46b9cfdf5bcdf78d3`: exit code `0`, `327` reachable commits. This Git reachability count is recorded separately and is not the Gitleaks scanned-commit count.
+- `/tmp/gitleaks-codex-8.30.1/gitleaks dir --no-banner --no-color --redact --report-format json --report-path /tmp/v2r1-cleanup-audit-tree.json /data/aios-gitops/worktrees/v2r1-g1-cleanup-remediation-20260713`: exit code `0`; Gitleaks reported approximately `1,214,737 bytes (1.21 MB)` scanned and `no leaks found` (`0` findings in the JSON report).
+
+No secret content is reproduced in this report.
+
+## Tests
+
+Command:
+
+```bash
+PYTHONDONTWRITEBYTECODE=1 PYTHONPATH=active-runtime/app /usr/bin/python3 -m pytest tests/v2r1
+```
+
+Output summary:
+
+```text
+collected 29 items
+29 passed in 0.97s
+exit code: 0
+```
+
+Command:
+
+```bash
+PYTHONDONTWRITEBYTECODE=1 PYTHONPATH=active-runtime/app /usr/bin/python3 -m pytest tests/integration
+```
+
+Output summary:
+
+```text
+collected 3 items
+3 passed in 0.18s
+exit code: 0
+```
+
+Environment: Linux, Python `3.12.3`, pytest `9.1.1`, pluggy `1.6.0`.
+
+## Disposition
+
+The cleanup and requested test verification pass at the stated implementation commit. Risk remains `MEDIUM` until the controlled branch is pushed and independently fetched and reviewed by OpenClaw. This result does not authorize merge, tag creation, baseline update, staging, or production deployment.
@@ -0,0 +1,79 @@
+---
+task_id: TASK-CODEX-V2R1-G1-FINAL-VERIFY-RETRY-20260715T010807UTC8
+owner: CODEX
+source_commit: 502ef30642597fb0b70b90ae2e8a0b6af217d80e
+rejected_commits:
+  - 7a2f16ee72e944737a9f6995e511ef176413ae6b
+  - b1d3439ee9e66b5eed1c94595a22bc630d893b6e
+  - 38320044b54c172c28877a81f291478267dd7b9e
+  - 7fd63b55f27b23658ea26e2a39d949c7b1e91dda
+  - 71239b4d187e683e05fd22fc9d5df8ae324e3390
+candidate:
+  branch: work/codex/v2r1-g1-recovery-candidate-20260715T010807UTC8
+  exact_parent: 502ef30642597fb0b70b90ae2e8a0b6af217d80e
+  sole_added_file: .agent/results/openclaw/RESULT-V2R1-G1-OPENCLAW-RECOVERY-CANDIDATE-20260715T010807UTC8.md
+  gates:
+    tests: "29+3"
+    conflict_count: 0
+    tracked_sqlite_count: 0
+    exact_four_webops_ignores: true
+    gitleaks_version: 8.30.1
+    gitleaks_git_findings: 0
+    gitleaks_dir_findings: 0
+    hmac: "39+39"
+    placeholder_count: 0
+  mandatory_result_fields:
+    - status
+    - commit
+    - tests
+    - cleanup_scan
+    - risk
+    - recommendation
+final_verification:
+  branch: review/codex/v2r1-g1-final-verify-retry-20260715T010807UTC8
+  sole_added_file: .agent/results/codex/RESULT-V2R1-G1-CODEX-FINAL-VERIFY-RETRY-20260713.md
+  required_fields:
+    - status
+    - source_commit
+    - candidate_commit
+    - qualifying_candidates
+    - placeholder_count
+    - mandatory_fields
+    - tests
+    - gitleaks
+    - hmac
+    - cleanup_scan
+    - rollback
+    - deployment
+    - workspace_clean
+    - risk
+    - recommendation
+prohibitions:
+  - force push
+  - code modification
+  - test modification
+  - configuration modification
+  - deployment modification
+  - merge
+  - tag
+  - baseline modification
+  - staging modification
+  - production modification
+failure_policy: fail_closed
+---
+
+# CODEX V2R1 G1 final verification retry
+
+Select and verify only a qualifying recovery candidate rooted at the fixed source commit. Reject every commit listed in `rejected_commits`. The candidate commit must have the exact parent and sole added file declared above and must pass every candidate gate. The final verification branch must add only its declared result file and must contain every required field.
+
+Do not modify code, tests, configuration, deployment state, baselines, staging, or production. Do not merge, tag, or force-push. On any mismatch, ambiguity, missing field, nonzero finding, dirty workspace, or failed gate, stop and report failure without advancing.
+
+## Execution amendment: recovery candidate r2
+
+- rejected_candidate: 78c22cbfb95cb252b671c5ffe3b34bf4944aee2d
+- rejection_reason: placeholder_count=1; exact angle-placeholder hit from the documented conflict regex
+- replacement_branch: work/codex/v2r1-g1-recovery-candidate-20260715T010807UTC8-r2
+- replacement_parent: 502ef30642597fb0b70b90ae2e8a0b6af217d80e
+- sole_added_file: .agent/results/openclaw/RESULT-V2R1-G1-OPENCLAW-RECOVERY-CANDIDATE-20260715T010807UTC8.md
+- history_policy: no force push and no history rewrite
+- original_candidate_policy: retained and rejected
@@ -11,3 +11,7 @@ runtime/tmp/
 runtime/cache/
 logs/
 config/test_write_perms
+/data/webops.sqlite3
+/data/webops.sqlite3-wal
+/data/webops.sqlite3-shm
+/data/webops.sqlite3-journal
@@ -1 +1 @@
-V1R1C4
+V1R4C6
@@ -15,7 +15,7 @@ TOKEN_FILE = Path(os.getenv('AIOS_GITOPS_TOKEN_FILE', str(SECRETS / 'gitops.toke
 HOST = os.getenv('AIOS_GITOPS_HOST', '127.0.0.1')
 PORT = int(os.getenv('AIOS_GITOPS_PORT', '18890'))
 OPENAPI = WS / 'docs' / 'gitops' / 'openapi-chatgpt-actions.yaml'
-BARE_REPO = Path(os.getenv('AIOS_GITOPS_BARE_REPO', str(ROOT / 'runtime' / 'gitea-bin' / 'data' / 'repositories' / 'aios' / 'aios-v23.git')))
+BARE_REPO = Path(os.getenv('AIOS_GITOPS_BARE_REPO', str(ROOT / 'runtime' / 'gitea-bin' / 'data' / 'repositories' / 'aios' / 'aios.git')))
 monitor = ActionMonitor()

 BASE_MODELS = [
@@ -0,0 +1,89 @@
+"""Append-only audit chain for AIOS V2R1."""
+from __future__ import annotations
+
+import hashlib
+import json
+from pathlib import Path
+import sqlite3
+from typing import Any
+
+from .tenant_context import canonical_json, isoformat, require_ident
+
+
+class AuditLog:
+    def __init__(self, database: str | Path) -> None:
+        self.database = str(database)
+        with sqlite3.connect(self.database) as db:
+            db.execute("PRAGMA journal_mode=WAL")
+            db.execute(
+                """
+                CREATE TABLE IF NOT EXISTS audit_events (
+                    seq INTEGER PRIMARY KEY AUTOINCREMENT,
+                    tenant_id TEXT NOT NULL,
+                    trace_id TEXT NOT NULL,
+                    event_type TEXT NOT NULL,
+                    payload TEXT NOT NULL,
+                    previous_hash TEXT NOT NULL,
+                    event_hash TEXT NOT NULL UNIQUE,
+                    created_at TEXT NOT NULL
+                )
+                """
+            )
+
+    def append(self, *, tenant_id: str, trace_id: str, event_type: str, payload: dict[str, Any]) -> str:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        trace_id = require_ident("trace_id", trace_id)
+        event_type = require_ident("event_type", event_type)
+        with sqlite3.connect(self.database) as db:
+            previous = db.execute(
+                "SELECT event_hash FROM audit_events ORDER BY seq DESC LIMIT 1"
+            ).fetchone()
+            previous_hash = previous[0] if previous else "GENESIS"
+            body = {
+                "tenant_id": tenant_id,
+                "trace_id": trace_id,
+                "event_type": event_type,
+                "payload": payload,
+                "previous_hash": previous_hash,
+                "created_at": isoformat(),
+            }
+            digest = hashlib.sha256(
+                canonical_json(body)
+            ).hexdigest()
+            db.execute(
+                "INSERT INTO audit_events VALUES(NULL,?,?,?,?,?,?,?)",
+                (
+                    tenant_id,
+                    trace_id,
+                    event_type,
+                    json.dumps(payload, ensure_ascii=False),
+                    previous_hash,
+                    digest,
+                    body["created_at"],
+                ),
+            )
+            return digest
+
+    def verify(self) -> bool:
+        previous = "GENESIS"
+        with sqlite3.connect(self.database) as db:
+            rows = db.execute(
+                "SELECT tenant_id,trace_id,event_type,payload,previous_hash,event_hash,created_at "
+                "FROM audit_events ORDER BY seq"
+            )
+            for row in rows:
+                body = {
+                    "tenant_id": row[0],
+                    "trace_id": row[1],
+                    "event_type": row[2],
+                    "payload": json.loads(row[3]),
+                    "previous_hash": row[4],
+                    "created_at": row[6],
+                }
+                if row[4] != previous:
+                    return False
+                digest = hashlib.sha256(canonical_json(body)).hexdigest()
+                if digest != row[5]:
+                    return False
+                previous = digest
+        return True
@@ -0,0 +1,73 @@
+"""AIOS V2R1 Tenant Cell lifecycle CLI primitives."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime, timezone
+import json
+from pathlib import Path
+
+from .tenant_context import ValidationError, require_ident
+
+
+@dataclass(frozen=True)
+class CellRecord:
+    tenant_id: str
+    cell_id: str
+    version: str
+    state: str
+    config_digest: str
+    created_at: str
+
+
+class CellManager:
+    def __init__(self, registry: str | Path) -> None:
+        self.registry = Path(registry)
+        self.registry.parent.mkdir(parents=True, exist_ok=True)
+        if not self.registry.exists():
+            self.registry.write_text("{\"cells\":{}}\n", encoding="utf-8")
+
+    def _load(self) -> dict:
+        return json.loads(self.registry.read_text(encoding="utf-8"))
+
+    def _save(self, value: dict) -> None:
+        self.registry.write_text(
+            json.dumps(value, ensure_ascii=False, indent=2) + "\n",
+            encoding="utf-8",
+        )
+
+    def create(self, tenant_id: str, cell_id: str, version: str, digest: str) -> CellRecord:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        cell_id = require_ident("cell_id", cell_id)
+        data = self._load()
+        if tenant_id in data["cells"]:
+            raise ValidationError("tenant already has a cell")
+        record = CellRecord(
+            tenant_id,
+            cell_id,
+            version,
+            "created",
+            digest,
+            datetime.now(timezone.utc).isoformat(),
+        )
+        data["cells"][tenant_id] = record.__dict__
+        self._save(data)
+        return record
+
+    def status(self, tenant_id: str) -> CellRecord:
+        data = self._load()
+        item = data["cells"].get(tenant_id)
+        if not item:
+            raise ValidationError("unknown tenant")
+        return CellRecord(**item)
+
+    def transition(self, tenant_id: str, state: str) -> CellRecord:
+        allowed = {"created", "starting", "healthy", "upgrading", "rollback", "failed"}
+        if state not in allowed:
+            raise ValidationError("invalid cell state")
+        data = self._load()
+        item = data["cells"].get(tenant_id)
+        if not item:
+            raise ValidationError("unknown tenant")
+        item["state"] = state
+        self._save(data)
+        return CellRecord(**item)
@@ -0,0 +1,64 @@
+"""The only V2R1 ingress adapter: verified context to routed ledger record."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime
+from threading import RLock
+from typing import Callable, Mapping, Any
+
+from .message_ledger import LedgerRecord, MessageLedger
+from .router import Route, TenantRouter
+from .session_pool import SessionLease, SessionPool
+from .tenant_context import CanonicalMessage, TenantContext, utc_now
+
+
+@dataclass(frozen=True)
+class IngressResult:
+    record: LedgerRecord
+    route: Route
+    session: SessionLease
+
+
+class ChannelAdapter:
+    """Fail-closed runtime ingress composition.
+
+    The adapter intentionally accepts no tenant or Cell authority outside the
+    signed context and TenantRouter.  A process lock keeps rollback handling
+    deterministic for a single runtime while SQLite protects cross-process
+    ledger writes.
+    """
+
+    def __init__(
+        self,
+        *,
+        router: TenantRouter,
+        ledger: MessageLedger,
+        session_pool: SessionPool,
+        signing_key: bytes,
+        clock: Callable[[], datetime] = utc_now,
+    ) -> None:
+        self._router = router
+        self._ledger = ledger
+        self._session_pool = session_pool
+        self._signing_key = signing_key
+        self._clock = clock
+        self._lock = RLock()
+
+    def ingest(self, *, token: str, message: Mapping[str, Any]) -> IngressResult:
+        with self._lock:
+            context = TenantContext.verify(token, self._signing_key, now=self._clock())
+            canonical = CanonicalMessage.from_mapping(message)
+            canonical.assert_context(context)
+            route = self._router.assert_context_route(context)
+            self._router.assert_message_route(canonical)
+            self._session_pool.assert_available(context, route)
+
+            existed = self._ledger.matches(canonical)
+            record = self._ledger.append(canonical)
+            try:
+                lease = self._session_pool.acquire(context, route)
+            except Exception:
+                if not existed:
+                    self._ledger.remove(record)
+                raise
+            return IngressResult(record=record, route=route, session=lease)
@@ -0,0 +1,48 @@
+"""aios-cell command implementation for V2R1 Cell lifecycle."""
+from __future__ import annotations
+
+import argparse
+import json
+import sys
+
+from .cell_manager import CellManager
+
+
+def build_parser() -> argparse.ArgumentParser:
+    parser = argparse.ArgumentParser(prog="aios-cell")
+    parser.add_argument("registry")
+    sub = parser.add_subparsers(dest="command", required=True)
+
+    create = sub.add_parser("create")
+    create.add_argument("tenant_id")
+    create.add_argument("cell_id")
+    create.add_argument("version")
+    create.add_argument("digest")
+
+    status = sub.add_parser("status")
+    status.add_argument("tenant_id")
+
+    transition = sub.add_parser("transition")
+    transition.add_argument("tenant_id")
+    transition.add_argument("state")
+
+    return parser
+
+
+def main(argv: list[str] | None = None) -> int:
+    args = build_parser().parse_args(argv)
+    manager = CellManager(args.registry)
+    if args.command == "create":
+        result = manager.create(args.tenant_id, args.cell_id, args.version, args.digest)
+    elif args.command == "status":
+        result = manager.status(args.tenant_id)
+    elif args.command == "transition":
+        result = manager.transition(args.tenant_id, args.state)
+    else:
+        return 2
+    print(json.dumps(result.__dict__, ensure_ascii=False, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())
@@ -0,0 +1,106 @@
+"""OpenClaw Cell lifecycle adapter for AIOS V2R1."""
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+import json
+from pathlib import Path
+import subprocess
+from typing import Any, Mapping
+
+from .tenant_context import ValidationError, V2R1Error, require_ident
+
+
+@dataclass(frozen=True)
+class CellSpec:
+    tenant_id: str
+    image: str
+    runtime: str = "docker"
+    port: int | None = None
+    memory: str = "2g"
+    cpus: str = "2"
+    pids_limit: int = 512
+    network: str = "bridge"
+    env: tuple[str, ...] = field(default_factory=tuple)
+
+    def __post_init__(self) -> None:
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        if self.runtime not in {"docker", "podman"}:
+            raise ValidationError("unsupported runtime")
+        if not self.image:
+            raise ValidationError("image required")
+
+
+class OpenClawFleet:
+    def __init__(self, binary: str = "openclaw") -> None:
+        self.binary = binary
+
+    def _run(self, args: list[str]) -> dict[str, Any]:
+        proc = subprocess.run(
+            [self.binary, *args],
+            check=False,
+            text=True,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+        )
+        if proc.returncode:
+            raise V2R1Error(proc.stderr.strip() or "openclaw command failed")
+        data = json.loads(proc.stdout or "{}")
+        if isinstance(data, dict):
+            return data
+        return {"result": data}
+
+    def create(self, spec: CellSpec) -> dict[str, Any]:
+        return self._run([
+            "fleet", "create", spec.tenant_id,
+            "--image", spec.image,
+            "--runtime", spec.runtime,
+            "--json",
+        ])
+
+    def status(self, tenant_id: str) -> dict[str, Any]:
+        require_ident("tenant_id", tenant_id, tenant=True)
+        return self._run(["fleet", "status", tenant_id, "--json"])
+
+    def doctor(self, tenant_id: str | None = None) -> dict[str, Any]:
+        args = ["fleet", "doctor"]
+        if tenant_id:
+            require_ident("tenant_id", tenant_id, tenant=True)
+            args.append(tenant_id)
+        args.append("--json")
+        return self._run(args)
+
+    def backup(self, tenant_id: str, output: str | Path) -> dict[str, Any]:
+        return self._run(["fleet", "backup", tenant_id, "--out", str(output), "--json"])
+
+    def restore(self, tenant_id: str, archive: str | Path) -> dict[str, Any]:
+        return self._run(["fleet", "restore", tenant_id, "--from", str(archive), "--json"])
+
+    def upgrade(self, tenant_id: str, image: str) -> dict[str, Any]:
+        return self._run(["fleet", "upgrade", tenant_id, "--image", image, "--json"])
+
+
+def load_inventory(path: str | Path) -> list[CellSpec]:
+    raw = json.loads(Path(path).read_text(encoding="utf-8"))
+    if raw.get("schema_version") != "aios.cells.v1":
+        raise ValidationError("invalid inventory schema")
+    result: list[CellSpec] = []
+    seen: set[str] = set()
+    for item in raw.get("cells", []):
+        spec = CellSpec(
+            tenant_id=item["tenant_id"],
+            image=item["image"],
+            runtime=item.get("runtime", "docker"),
+            port=item.get("port"),
+            env=tuple(item.get("env", [])),
+        )
+        if spec.tenant_id in seen:
+            raise ValidationError("duplicate tenant")
+        seen.add(spec.tenant_id)
+        result.append(spec)
+    if not result:
+        raise ValidationError("no cells")
+    return result
+
+
+def inventory_as_dict(items: list[CellSpec]) -> dict[str, Any]:
+    return {"schema_version": "aios.cells.v1", "cells": [asdict(x) for x in items]}
@@ -0,0 +1,143 @@
+"""Tenant-partitioned Hermes shared agent fabric primitives."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime, timezone
+from contextlib import closing
+from pathlib import Path
+import sqlite3
+from typing import Any
+
+from .tenant_context import (
+    CanonicalMessage,
+    ConflictError,
+    ScopeError,
+    ValidationError,
+    isoformat,
+    require_ident,
+)
+
+
+@dataclass(frozen=True)
+class FabricJob:
+    job_id: str
+    tenant_id: str
+    cell_id: str
+    profile_id: str
+    session_id: str
+    event_id: str
+    status: str = "queued"
+
+    def __post_init__(self) -> None:
+        for name in (
+            "job_id", "cell_id", "profile_id", "session_id", "event_id"
+        ):
+            require_ident(name, getattr(self, name))
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        if self.status not in {"queued", "running", "completed", "failed", "cancelled"}:
+            raise ValidationError("invalid job status")
+
+
+class HermesFabric:
+    """Shared scheduler storage with mandatory tenant partition keys."""
+
+    def __init__(self, database: str | Path) -> None:
+        self.database = str(database)
+        with closing(sqlite3.connect(self.database)) as connection, connection as db:
+            db.execute("PRAGMA journal_mode=WAL")
+            db.execute("PRAGMA synchronous=FULL")
+            db.execute(
+                """
+                CREATE TABLE IF NOT EXISTS fabric_jobs (
+                    job_id TEXT PRIMARY KEY,
+                    tenant_id TEXT NOT NULL,
+                    cell_id TEXT NOT NULL,
+                    profile_id TEXT NOT NULL,
+                    session_id TEXT NOT NULL,
+                    event_id TEXT NOT NULL UNIQUE,
+                    status TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    updated_at TEXT NOT NULL
+                )
+                """
+            )
+            db.execute(
+                "CREATE INDEX IF NOT EXISTS idx_fabric_tenant_queue "
+                "ON fabric_jobs(tenant_id, cell_id, status)"
+            )
+
+    def enqueue(
+        self,
+        *,
+        message: CanonicalMessage,
+        profile_id: str,
+    ) -> FabricJob:
+        profile_id = require_ident("profile_id", profile_id)
+        if not message.command_capable:
+            raise ScopeError("non-command events cannot create execution jobs")
+        if not message.is_authenticated_human_command:
+            raise ScopeError("only authenticated human commands can create jobs")
+        job = FabricJob(
+            job_id=f"job-{message.event_id}",
+            tenant_id=message.tenant_id,
+            cell_id=message.cell_id,
+            profile_id=profile_id,
+            session_id=message.session_id,
+            event_id=message.event_id,
+        )
+        now = isoformat()
+        conflict: ConflictError | None = None
+        try:
+            with closing(sqlite3.connect(self.database)) as connection, connection as db:
+                db.execute("PRAGMA journal_mode=WAL")
+                db.execute(
+                    "INSERT INTO fabric_jobs VALUES(?,?,?,?,?,?,?,?,?)",
+                    (
+                        job.job_id,
+                        job.tenant_id,
+                        job.cell_id,
+                        job.profile_id,
+                        job.session_id,
+                        job.event_id,
+                        job.status,
+                        now,
+                        now,
+                    ),
+                )
+        except sqlite3.IntegrityError:
+            conflict = ConflictError(
+                "fabric event already exists or violates queue uniqueness"
+            )
+        if conflict is not None:
+            raise conflict
+        return job
+
+    def claim(self, tenant_id: str, cell_id: str, profile_id: str) -> FabricJob | None:
+        require_ident("tenant_id", tenant_id, tenant=True)
+        require_ident("cell_id", cell_id)
+        require_ident("profile_id", profile_id)
+        with closing(sqlite3.connect(self.database)) as connection, connection as db:
+            db.execute("BEGIN IMMEDIATE")
+            row = db.execute(
+                "SELECT * FROM fabric_jobs WHERE tenant_id=? AND cell_id=? "
+                "AND profile_id=? AND status='queued' ORDER BY created_at LIMIT 1",
+                (tenant_id, cell_id, profile_id),
+            ).fetchone()
+            if not row:
+                db.commit()
+                return None
+            db.execute(
+                "UPDATE fabric_jobs SET status='running', updated_at=? WHERE job_id=?",
+                (isoformat(), row[0]),
+            )
+            db.commit()
+        return FabricJob(*row[:7])
+
+    def health(self) -> dict[str, Any]:
+        with closing(sqlite3.connect(self.database)) as connection, connection as db:
+            count = db.execute("SELECT count(*) FROM fabric_jobs").fetchone()[0]
+        return {
+            "component": "hermes_fabric",
+            "jobs": count,
+            "checked_at": datetime.now(timezone.utc).isoformat(),
+        }
@@ -0,0 +1,47 @@
+"""Hermes shared fabric profile isolation primitives."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from pathlib import Path
+import os
+
+from .tenant_context import ValidationError, require_ident
+
+
+@dataclass(frozen=True)
+class HermesProfile:
+    tenant_id: str
+    cell_id: str
+    profile_id: str
+    hermes_home: Path
+    workspace: Path
+
+    def __post_init__(self) -> None:
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        for name in ("cell_id", "profile_id"):
+            require_ident(name, getattr(self, name))
+        if not self.hermes_home.is_absolute() or not self.workspace.is_absolute():
+            raise ValidationError("profile paths must be absolute")
+
+    @property
+    def environment(self) -> dict[str, str]:
+        return {
+            "HERMES_HOME": str(self.hermes_home),
+            "HOME": str(self.hermes_home),
+            "AIOS_TENANT_ID": self.tenant_id,
+            "AIOS_CELL_ID": self.cell_id,
+            "AIOS_PROFILE_ID": self.profile_id,
+        }
+
+    def prepare(self) -> None:
+        self.hermes_home.mkdir(parents=True, exist_ok=True)
+        self.workspace.mkdir(parents=True, exist_ok=True)
+        os.chmod(self.hermes_home, 0o700)
+        os.chmod(self.workspace, 0o700)
+
+    def assert_path_allowed(self, path: str | Path) -> None:
+        target = Path(path).resolve()
+        for root in (self.hermes_home.resolve(), self.workspace.resolve()):
+            if target == root or root in target.parents:
+                return
+        raise ValidationError("path escapes profile isolation boundary")
@@ -0,0 +1,158 @@
+"""Fail-closed identity binding for authenticated external ingress.
+
+External payload claims are not authority.  An HMAC-authenticated envelope is
+the sole factory for :class:`AuthenticatedPrincipal`; the resolver then checks
+every claim against the authoritative ``TenantRouter`` before the runtime signs
+an internal ``TenantContext``.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import hashlib
+import hmac
+import re
+from typing import Any, Mapping
+
+from .router import Route, TenantRouter
+from .tenant_context import ScopeError, ValidationError, canonical_json, require_ident
+
+
+_PROVENANCE = object()
+_SIGNATURE_RE = re.compile(r"^[0-9a-f]{64}$")
+_SCOPE_FIELDS = (
+    "principal_id", "tenant_id", "cell_id", "channel",
+    "channel_account_id", "session_id", "message",
+)
+
+
+class AuthenticationError(ValidationError):
+    """Authentication or identity resolution failed without disclosing scope."""
+
+
+@dataclass(frozen=True, init=False)
+class AuthenticatedPrincipal:
+    """A principal which only the verified envelope factory can create."""
+
+    principal_id: str
+
+    def __init__(self, principal_id: str, *, _provenance: object) -> None:
+        if _provenance is not _PROVENANCE:
+            raise TypeError("AuthenticatedPrincipal is created by authenticated ingress only")
+        object.__setattr__(self, "principal_id", require_ident("principal_id", principal_id))
+
+    @classmethod
+    def _verified(cls, principal_id: str) -> "AuthenticatedPrincipal":
+        return cls(principal_id, _provenance=_PROVENANCE)
+
+
+@dataclass(frozen=True)
+class IdentityClaims:
+    tenant_id: str
+    cell_id: str
+    channel: str
+    channel_account_id: str
+    session_id: str
+
+    def __post_init__(self) -> None:
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        for field in ("cell_id", "channel", "channel_account_id", "session_id"):
+            require_ident(field, getattr(self, field))
+
+
+@dataclass(frozen=True)
+class AuthenticatedIngress:
+    principal: AuthenticatedPrincipal
+    claims: IdentityClaims
+    message: Mapping[str, Any]
+
+
+@dataclass(frozen=True)
+class RuntimeIdentity:
+    tenant_id: str
+    cell_id: str
+    principal_id: str
+    channel: str
+    channel_account_id: str
+    session_id: str
+
+
+class IngressAuthenticator:
+    """Verify a canonical HMAC envelope before any identity lookup occurs."""
+
+    def __init__(self, hmac_key: bytes) -> None:
+        if not isinstance(hmac_key, bytes) or len(hmac_key) < 32:
+            raise ValidationError("ingress HMAC key must be at least 32 bytes")
+        self._hmac_key = hmac_key
+
+    @staticmethod
+    def _signed_payload(request: Mapping[str, Any]) -> dict[str, Any]:
+        if not isinstance(request, Mapping):
+            raise ValidationError("ingress request must be an object")
+        if set(request) != {*_SCOPE_FIELDS, "signature"}:
+            raise ValidationError("ingress request fields are invalid")
+        values = {field: request[field] for field in _SCOPE_FIELDS}
+        if not isinstance(values["message"], Mapping):
+            raise ValidationError("ingress message must be an object")
+        return values
+
+    def authenticate(self, request: Mapping[str, Any]) -> AuthenticatedIngress:
+        values = self._signed_payload(request)
+        signature = request["signature"]
+        if not isinstance(signature, str) or not _SIGNATURE_RE.fullmatch(signature):
+            raise AuthenticationError("invalid ingress signature")
+        expected = hmac.new(
+            self._hmac_key, canonical_json(values), hashlib.sha256
+        ).hexdigest()
+        if not hmac.compare_digest(expected, signature):
+            raise AuthenticationError("invalid ingress signature")
+        return AuthenticatedIngress(
+            principal=AuthenticatedPrincipal._verified(values["principal_id"]),
+            claims=IdentityClaims(
+                tenant_id=values["tenant_id"],
+                cell_id=values["cell_id"],
+                channel=values["channel"],
+                channel_account_id=values["channel_account_id"],
+                session_id=values["session_id"],
+            ),
+            message=dict(values["message"]),
+        )
+
+
+class RuntimeIdentityResolver:
+    """Resolve authenticated ingress identity through ``TenantRouter`` only."""
+
+    def __init__(self, router: TenantRouter) -> None:
+        self._router = router
+
+    def resolve(
+        self, principal: AuthenticatedPrincipal, claims: IdentityClaims
+    ) -> RuntimeIdentity:
+        if not isinstance(principal, AuthenticatedPrincipal):
+            raise AuthenticationError("untrusted principal type")
+        try:
+            route: Route = self._router.resolve(
+                channel=claims.channel,
+                channel_account_id=claims.channel_account_id,
+                principal_id=principal.principal_id,
+                session_id=claims.session_id,
+            )
+        except (ScopeError, ValidationError) as exc:
+            raise AuthenticationError("identity is not registered") from None
+        expected = (
+            claims.tenant_id, claims.cell_id, claims.channel,
+            claims.channel_account_id, principal.principal_id, claims.session_id,
+        )
+        actual = (
+            route.tenant_id, route.cell_id, route.channel,
+            route.channel_account_id, route.principal_id, route.session_id,
+        )
+        if actual != expected:
+            raise AuthenticationError("identity claims do not match authoritative route")
+        return RuntimeIdentity(
+            tenant_id=route.tenant_id,
+            cell_id=route.cell_id,
+            principal_id=route.principal_id,
+            channel=route.channel,
+            channel_account_id=route.channel_account_id,
+            session_id=route.session_id or "",
+        )
@@ -0,0 +1,60 @@
+"""Tenant-scoped memory namespace and access policy for AIOS V2R1."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from pathlib import PurePosixPath
+from typing import Literal
+
+from .tenant_context import ScopeError, ValidationError, require_ident
+
+
+MemoryKind = Literal["session", "profile", "cell", "tenant", "shared_artifact"]
+
+
+@dataclass(frozen=True)
+class MemoryScope:
+    tenant_id: str
+    cell_id: str
+    profile_id: str
+    session_id: str | None
+    kind: MemoryKind
+
+    def __post_init__(self) -> None:
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        for name in ("cell_id", "profile_id"):
+            require_ident(name, getattr(self, name))
+        if self.session_id is not None:
+            require_ident("session_id", self.session_id)
+        if self.kind not in {"session", "profile", "cell", "tenant", "shared_artifact"}:
+            raise ValidationError("invalid memory kind")
+        if self.kind == "session" and self.session_id is None:
+            raise ValidationError("session memory requires session_id")
+
+    @property
+    def namespace(self) -> str:
+        parts = ["tenant", self.tenant_id, "cell", self.cell_id]
+        if self.kind in {"profile", "session"}:
+            parts.extend(["profile", self.profile_id])
+        if self.kind == "session":
+            parts.extend(["session", str(self.session_id)])
+        parts.extend(["memory", self.kind])
+        return str(PurePosixPath(*parts))
+
+    def assert_access(self, requested: "MemoryScope", *, write: bool = False) -> None:
+        if self.tenant_id != requested.tenant_id:
+            raise ScopeError("cross-tenant memory access denied")
+        if self.cell_id != requested.cell_id:
+            raise ScopeError("cross-cell memory access denied")
+        if requested.kind == "shared_artifact":
+            if write:
+                raise ScopeError("shared artifacts are immutable")
+            return
+        if self.profile_id != requested.profile_id and requested.kind in {"profile", "session"}:
+            raise ScopeError("cross-profile memory access denied")
+        if requested.kind == "session" and self.session_id != requested.session_id:
+            raise ScopeError("cross-session memory access denied")
+
+
+def qualify_memory_key(scope: MemoryScope, key: str) -> str:
+    key = require_ident("memory_key", key)
+    return f"{scope.namespace}/{key}"
@@ -0,0 +1,224 @@
+"""Tenant-scoped append-only message ledger and exact quote resolver."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import timedelta
+from contextlib import closing
+import os
+from pathlib import Path
+import sqlite3
+from typing import Iterable
+
+from .tenant_context import (
+    CanonicalMessage,
+    ConflictError,
+    ScopeError,
+    ValidationError,
+    isoformat,
+    normalize_message_id,
+    parse_time,
+    utc_now,
+)
+
+
+@dataclass(frozen=True)
+class LedgerRecord:
+    tenant_id: str
+    cell_id: str
+    channel: str
+    channel_account_id: str
+    peer_id: str
+    direction: str
+    message_id: str
+    event_id: str
+    body: str
+    occurred_at: str
+    expires_at: str
+
+
+class MessageLedger:
+    """Exact-ID ledger.
+
+    The resolver never uses time windows, prefixes, similarity, or nearest-message
+    fallbacks. Ambiguity and absence fail closed.
+    """
+
+    def __init__(self, database: str | Path, *, ttl_days: int = 7) -> None:
+        if not 1 <= ttl_days <= 365:
+            raise ValidationError("ttl_days must be between 1 and 365")
+        self.database = Path(database)
+        self.ttl_days = ttl_days
+        self.database.parent.mkdir(parents=True, exist_ok=True)
+        self._initialize()
+        try:
+            os.chmod(self.database, 0o600)
+        except OSError:
+            pass
+
+    def _connect(self) -> sqlite3.Connection:
+        db = sqlite3.connect(str(self.database), timeout=30)
+        db.row_factory = sqlite3.Row
+        db.execute("PRAGMA journal_mode=WAL")
+        db.execute("PRAGMA synchronous=FULL")
+        db.execute("PRAGMA busy_timeout=30000")
+        return db
+
+    def _initialize(self) -> None:
+        with closing(self._connect()) as connection, connection as db:
+            db.executescript(
+                """
+                CREATE TABLE IF NOT EXISTS message_ledger (
+                    tenant_id TEXT NOT NULL,
+                    cell_id TEXT NOT NULL,
+                    channel TEXT NOT NULL,
+                    channel_account_id TEXT NOT NULL,
+                    peer_id TEXT NOT NULL,
+                    direction TEXT NOT NULL CHECK(direction IN ('inbound','outbound','internal')),
+                    message_id TEXT NOT NULL,
+                    event_id TEXT NOT NULL,
+                    body TEXT NOT NULL,
+                    occurred_at TEXT NOT NULL,
+                    expires_at TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    PRIMARY KEY(
+                      tenant_id, cell_id, channel, channel_account_id,
+                      peer_id, direction, message_id
+                    ),
+                    UNIQUE(tenant_id, cell_id, event_id)
+                );
+                CREATE INDEX IF NOT EXISTS idx_message_reply_lookup ON message_ledger(
+                    tenant_id, cell_id, channel, channel_account_id,
+                    peer_id, message_id, expires_at
+                );
+                """
+            )
+
+    def append(self, message: CanonicalMessage) -> LedgerRecord:
+        """Append one exact message through the runtime write path.
+
+        This is intentionally the owner of validation, idempotency, and the
+        immediate SQLite transaction.  Runtime callers must not depend on the
+        legacy ``remember`` compatibility name.
+        """
+        message_id = normalize_message_id(message.message_id)
+        now = utc_now()
+        expires = isoformat(now + timedelta(days=self.ttl_days))
+        key = (
+            message.tenant_id,
+            message.cell_id,
+            message.channel,
+            message.channel_account_id,
+            message.peer_id,
+            message.direction,
+            message_id,
+        )
+        storage_error: ConflictError | None = None
+        try:
+            with closing(self._connect()) as connection, connection as db:
+                db.execute("BEGIN IMMEDIATE")
+                existing = db.execute(
+                    "SELECT event_id, body, occurred_at, expires_at FROM message_ledger "
+                    "WHERE tenant_id=? AND cell_id=? AND channel=? AND channel_account_id=? "
+                    "AND peer_id=? AND direction=? AND message_id=?",
+                    key,
+                ).fetchone()
+                if existing:
+                    if existing["body"] != message.body:
+                        db.rollback()
+                        raise ConflictError("message ID collision with different content")
+                    db.commit()
+                    return LedgerRecord(
+                        *key, existing["event_id"], existing["body"],
+                        existing["occurred_at"], existing["expires_at"],
+                    )
+                db.execute(
+                    "INSERT INTO message_ledger VALUES(?,?,?,?,?,?,?,?,?,?,?,?)",
+                    (*key, message.event_id, message.body, message.occurred_at, expires, isoformat(now)),
+                )
+                db.commit()
+        except sqlite3.Error:
+            storage_error = ConflictError("ledger storage unavailable")
+        if storage_error is not None:
+            # Raise outside the sqlite exception handler so callers cannot inspect
+            # a driver exception through __cause__ or __context__.
+            raise storage_error
+        return LedgerRecord(*key, message.event_id, message.body, message.occurred_at, expires)
+
+    def remember(self, message: CanonicalMessage) -> LedgerRecord:
+        """Backward-compatible API wrapper for callers outside the runtime path."""
+        return self.append(message)
+
+    def matches(self, message: CanonicalMessage) -> bool:
+        """Whether this exact message is already durably represented."""
+        message_id = normalize_message_id(message.message_id)
+        with closing(self._connect()) as connection, connection as db:
+            row = db.execute(
+                "SELECT event_id, body FROM message_ledger WHERE tenant_id=? AND "
+                "cell_id=? AND channel=? AND channel_account_id=? AND peer_id=? "
+                "AND direction=? AND message_id=?",
+                (
+                    message.tenant_id, message.cell_id, message.channel,
+                    message.channel_account_id, message.peer_id, message.direction,
+                    message_id,
+                ),
+            ).fetchone()
+        return bool(row and row["event_id"] == message.event_id and row["body"] == message.body)
+
+    def remove(self, record: LedgerRecord) -> None:
+        """Compensate a newly appended record if a later ingress step fails."""
+        with closing(self._connect()) as connection, connection as db:
+            db.execute(
+                "DELETE FROM message_ledger WHERE tenant_id=? AND cell_id=? AND "
+                "channel=? AND channel_account_id=? AND peer_id=? AND direction=? "
+                "AND message_id=? AND event_id=?",
+                (
+                    record.tenant_id, record.cell_id, record.channel,
+                    record.channel_account_id, record.peer_id, record.direction,
+                    record.message_id, record.event_id,
+                ),
+            )
+
+    def resolve_quote(self, message: CanonicalMessage) -> str:
+        if message.quoted_body is not None:
+            return message.quoted_body
+        if message.reply_to_message_id is None:
+            raise ScopeError("quoted_text_unavailable")
+        reply_id = normalize_message_id(
+            message.reply_to_message_id,
+            field_name="reply_to_message_id",
+        )
+        with closing(self._connect()) as connection, connection as db:
+            rows = db.execute(
+                "SELECT direction, body, event_id FROM message_ledger "
+                "WHERE tenant_id=? AND cell_id=? AND channel=? AND channel_account_id=? "
+                "AND peer_id=? AND message_id=? AND expires_at>?",
+                (
+                    message.tenant_id,
+                    message.cell_id,
+                    message.channel,
+                    message.channel_account_id,
+                    message.peer_id,
+                    reply_id,
+                    isoformat(),
+                ),
+            ).fetchall()
+        if len(rows) == 1:
+            return str(rows[0]["body"])
+        if len(rows) > 1:
+            raise ConflictError("ambiguous reply ID across message directions")
+        raise ScopeError("quoted_text_unavailable")
+
+    def purge_expired(self) -> int:
+        with closing(self._connect()) as connection, connection as db:
+            cursor = db.execute(
+                "DELETE FROM message_ledger WHERE expires_at<=?", (isoformat(),)
+            )
+            return cursor.rowcount
+
+    def integrity_check(self) -> str:
+        with closing(self._connect()) as connection, connection as db:
+            return str(db.execute("PRAGMA integrity_check").fetchone()[0])
+
+    def count(self) -> int:
+        with closing(self._connect()) as connection, connection as db:
+            return int(db.execute("SELECT count(*) FROM message_ledger").fetchone()[0])
@@ -0,0 +1,336 @@
+"""Authoritative tenant registry and fail-closed message router."""
+from __future__ import annotations
+
+from contextlib import contextmanager
+from contextlib import closing
+from dataclasses import dataclass
+from datetime import datetime, timedelta
+import sqlite3
+from pathlib import Path
+from typing import Callable, Iterator
+
+from .tenant_context import (
+    CanonicalMessage,
+    ConflictError,
+    ScopeError,
+    TenantContext,
+    ValidationError,
+    isoformat,
+    parse_time,
+    require_ident,
+    utc_now,
+)
+
+
+@dataclass(frozen=True)
+class Route:
+    tenant_id: str
+    cell_id: str
+    channel: str
+    channel_account_id: str
+    principal_id: str
+    session_id: str | None
+
+
+class TenantRouter:
+    """SQLite-backed routing registry.
+
+    Channel accounts are authoritative tenant ownership boundaries. Principal and
+    session bindings may narrow a route, but can never move traffic to another
+    tenant or Cell.
+    """
+
+    def __init__(
+        self, database: str | Path, *, clock: Callable[[], datetime] = utc_now
+    ) -> None:
+        self.database = str(database)
+        self._clock = clock
+        self._initialize()
+
+    def _connect(self) -> sqlite3.Connection:
+        connection = sqlite3.connect(self.database, timeout=30, isolation_level=None)
+        connection.row_factory = sqlite3.Row
+        connection.execute("PRAGMA foreign_keys=ON")
+        connection.execute("PRAGMA journal_mode=WAL")
+        connection.execute("PRAGMA synchronous=FULL")
+        connection.execute("PRAGMA busy_timeout=30000")
+        return connection
+
+    @contextmanager
+    def _transaction(self) -> Iterator[sqlite3.Connection]:
+        connection = self._connect()
+        try:
+            connection.execute("BEGIN IMMEDIATE")
+            yield connection
+            connection.execute("COMMIT")
+        except Exception:
+            connection.execute("ROLLBACK")
+            raise
+        finally:
+            connection.close()
+
+    def _initialize(self) -> None:
+        with closing(self._connect()) as connection, connection as db:
+            db.executescript(
+                """
+                CREATE TABLE IF NOT EXISTS tenants (
+                    tenant_id TEXT PRIMARY KEY,
+                    cell_id TEXT NOT NULL UNIQUE,
+                    status TEXT NOT NULL CHECK(status IN ('active','suspended','retired')),
+                    created_at TEXT NOT NULL,
+                    updated_at TEXT NOT NULL
+                );
+                CREATE TABLE IF NOT EXISTS channel_routes (
+                    channel TEXT NOT NULL,
+                    channel_account_id TEXT NOT NULL,
+                    tenant_id TEXT NOT NULL,
+                    cell_id TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    PRIMARY KEY(channel, channel_account_id),
+                    FOREIGN KEY(tenant_id) REFERENCES tenants(tenant_id)
+                );
+                CREATE TABLE IF NOT EXISTS principal_routes (
+                    channel TEXT NOT NULL,
+                    channel_account_id TEXT NOT NULL,
+                    principal_id TEXT NOT NULL,
+                    tenant_id TEXT NOT NULL,
+                    cell_id TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    PRIMARY KEY(channel, channel_account_id, principal_id),
+                    FOREIGN KEY(channel, channel_account_id)
+                      REFERENCES channel_routes(channel, channel_account_id)
+                );
+                CREATE TABLE IF NOT EXISTS session_bindings (
+                    tenant_id TEXT NOT NULL,
+                    session_id TEXT NOT NULL,
+                    cell_id TEXT NOT NULL,
+                    principal_id TEXT NOT NULL,
+                    expires_at TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    PRIMARY KEY(tenant_id, session_id),
+                    FOREIGN KEY(tenant_id) REFERENCES tenants(tenant_id)
+                );
+                CREATE INDEX IF NOT EXISTS idx_session_expiry
+                  ON session_bindings(expires_at);
+                """
+            )
+
+    def register_tenant(self, tenant_id: str, cell_id: str) -> None:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        cell_id = require_ident("cell_id", cell_id)
+        now = isoformat(self._clock())
+        with self._transaction() as db:
+            row = db.execute(
+                "SELECT cell_id, status FROM tenants WHERE tenant_id=?", (tenant_id,)
+            ).fetchone()
+            if row:
+                if row["cell_id"] != cell_id:
+                    raise ConflictError("tenant already bound to another cell")
+                db.execute(
+                    "UPDATE tenants SET status='active', updated_at=? WHERE tenant_id=?",
+                    (now, tenant_id),
+                )
+                return
+            conflict = db.execute(
+                "SELECT tenant_id FROM tenants WHERE cell_id=?", (cell_id,)
+            ).fetchone()
+            if conflict:
+                raise ConflictError("cell already belongs to another tenant")
+            db.execute(
+                "INSERT INTO tenants VALUES(?,?,?,?,?)",
+                (tenant_id, cell_id, "active", now, now),
+            )
+
+    def set_tenant_status(self, tenant_id: str, status: str) -> None:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        if status not in {"active", "suspended", "retired"}:
+            raise ValidationError("invalid tenant status")
+        with self._transaction() as db:
+            cursor = db.execute(
+                "UPDATE tenants SET status=?, updated_at=? WHERE tenant_id=?",
+                (status, isoformat(self._clock()), tenant_id),
+            )
+            if cursor.rowcount != 1:
+                raise ValidationError("unknown tenant")
+
+    def bind_channel(
+        self,
+        *,
+        tenant_id: str,
+        channel: str,
+        channel_account_id: str,
+    ) -> None:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        channel = require_ident("channel", channel)
+        channel_account_id = require_ident("channel_account_id", channel_account_id)
+        with self._transaction() as db:
+            tenant = db.execute(
+                "SELECT cell_id, status FROM tenants WHERE tenant_id=?", (tenant_id,)
+            ).fetchone()
+            if not tenant or tenant["status"] != "active":
+                raise ValidationError("tenant is not active")
+            existing = db.execute(
+                "SELECT tenant_id, cell_id FROM channel_routes "
+                "WHERE channel=? AND channel_account_id=?",
+                (channel, channel_account_id),
+            ).fetchone()
+            if existing:
+                if existing["tenant_id"] != tenant_id or existing["cell_id"] != tenant["cell_id"]:
+                    raise ConflictError("channel account already belongs to another tenant")
+                return
+            db.execute(
+                "INSERT INTO channel_routes VALUES(?,?,?,?,?)",
+                (channel, channel_account_id, tenant_id, tenant["cell_id"], isoformat(self._clock())),
+            )
+
+    def bind_principal(
+        self,
+        *,
+        tenant_id: str,
+        channel: str,
+        channel_account_id: str,
+        principal_id: str,
+    ) -> None:
+        principal_id = require_ident("principal_id", principal_id)
+        route = self.resolve_channel(channel, channel_account_id)
+        if route.tenant_id != tenant_id:
+            raise ScopeError("principal cannot cross tenant boundary")
+        with self._transaction() as db:
+            existing = db.execute(
+                "SELECT tenant_id, cell_id FROM principal_routes WHERE "
+                "channel=? AND channel_account_id=? AND principal_id=?",
+                (channel, channel_account_id, principal_id),
+            ).fetchone()
+            if existing:
+                if existing["tenant_id"] != tenant_id or existing["cell_id"] != route.cell_id:
+                    raise ConflictError("principal route conflict")
+                return
+            db.execute(
+                "INSERT INTO principal_routes VALUES(?,?,?,?,?,?)",
+                (
+                    channel,
+                    channel_account_id,
+                    principal_id,
+                    tenant_id,
+                    route.cell_id,
+                    isoformat(self._clock()),
+                ),
+            )
+
+    def bind_session(
+        self,
+        *,
+        tenant_id: str,
+        session_id: str,
+        cell_id: str,
+        principal_id: str,
+        ttl_seconds: int = 86400,
+    ) -> None:
+        tenant_id = require_ident("tenant_id", tenant_id, tenant=True)
+        session_id = require_ident("session_id", session_id)
+        cell_id = require_ident("cell_id", cell_id)
+        principal_id = require_ident("principal_id", principal_id)
+        if not 60 <= ttl_seconds <= 31 * 86400:
+            raise ValidationError("invalid session TTL")
+        now = self._clock()
+        expires = isoformat(now + timedelta(seconds=ttl_seconds))
+        with self._transaction() as db:
+            tenant = db.execute(
+                "SELECT cell_id, status FROM tenants WHERE tenant_id=?", (tenant_id,)
+            ).fetchone()
+            if not tenant or tenant["status"] != "active" or tenant["cell_id"] != cell_id:
+                raise ScopeError("session cell does not match tenant")
+            existing = db.execute(
+                "SELECT cell_id, principal_id FROM session_bindings "
+                "WHERE tenant_id=? AND session_id=?",
+                (tenant_id, session_id),
+            ).fetchone()
+            if existing and (
+                existing["cell_id"] != cell_id or existing["principal_id"] != principal_id
+            ):
+                raise ConflictError("session is already bound to another principal or cell")
+            db.execute(
+                "INSERT INTO session_bindings VALUES(?,?,?,?,?,?) "
+                "ON CONFLICT(tenant_id,session_id) DO UPDATE SET expires_at=excluded.expires_at",
+                (tenant_id, session_id, cell_id, principal_id, expires, isoformat(now)),
+            )
+
+    def resolve_channel(self, channel: str, channel_account_id: str) -> Route:
+        channel = require_ident("channel", channel)
+        channel_account_id = require_ident("channel_account_id", channel_account_id)
+        with closing(self._connect()) as connection, connection as db:
+            row = db.execute(
+                "SELECT r.tenant_id, r.cell_id, t.status FROM channel_routes r "
+                "JOIN tenants t ON t.tenant_id=r.tenant_id "
+                "WHERE r.channel=? AND r.channel_account_id=?",
+                (channel, channel_account_id),
+            ).fetchone()
+        if not row:
+            raise ScopeError("unknown channel account")
+        if row["status"] != "active":
+            raise ScopeError("tenant is not active")
+        return Route(row["tenant_id"], row["cell_id"], channel, channel_account_id, "", None)
+
+    def resolve(
+        self,
+        *,
+        channel: str,
+        channel_account_id: str,
+        principal_id: str,
+        session_id: str | None = None,
+    ) -> Route:
+        principal_id = require_ident("principal_id", principal_id)
+        base = self.resolve_channel(channel, channel_account_id)
+        with closing(self._connect()) as connection, connection as db:
+            principal = db.execute(
+                "SELECT tenant_id, cell_id FROM principal_routes WHERE "
+                "channel=? AND channel_account_id=? AND principal_id=?",
+                (channel, channel_account_id, principal_id),
+            ).fetchone()
+            if principal and (
+                principal["tenant_id"] != base.tenant_id or principal["cell_id"] != base.cell_id
+            ):
+                raise ScopeError("principal route violates channel ownership")
+            if session_id is not None:
+                session_id = require_ident("session_id", session_id)
+                session = db.execute(
+                    "SELECT cell_id, principal_id, expires_at FROM session_bindings "
+                    "WHERE tenant_id=? AND session_id=?",
+                    (base.tenant_id, session_id),
+                ).fetchone()
+                if not session:
+                    raise ScopeError("unknown session")
+                if parse_time(session["expires_at"]) <= self._clock():
+                    raise ScopeError("session expired")
+                if session["cell_id"] != base.cell_id or session["principal_id"] != principal_id:
+                    raise ScopeError("session scope mismatch")
+        return Route(
+            base.tenant_id,
+            base.cell_id,
+            channel,
+            channel_account_id,
+            principal_id,
+            session_id,
+        )
+
+    def assert_message_route(self, message: CanonicalMessage) -> Route:
+        route = self.resolve(
+            channel=message.channel,
+            channel_account_id=message.channel_account_id,
+            principal_id=message.principal_id,
+            session_id=message.session_id,
+        )
+        if message.tenant_id != route.tenant_id or message.cell_id != route.cell_id:
+            raise ScopeError("message claims do not match authoritative route")
+        return route
+
+    def assert_context_route(self, context: TenantContext) -> Route:
+        route = self.resolve(
+            channel=context.channel,
+            channel_account_id=context.channel_account_id,
+            principal_id=context.principal_id,
+            session_id=context.session_id,
+        )
+        if context.tenant_id != route.tenant_id or context.cell_id != route.cell_id:
+            raise ScopeError("context claims do not match authoritative route")
+        return route
@@ -0,0 +1,136 @@
+"""V2R1 runtime composition root for authenticated channel ingress."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime
+from pathlib import Path
+from typing import Any, Callable, Mapping
+
+from .channel_adapter import ChannelAdapter, IngressResult
+from .identity import (
+    AuthenticationError,
+    IngressAuthenticator,
+    RuntimeIdentity,
+    RuntimeIdentityResolver,
+)
+from .message_ledger import MessageLedger
+from .router import TenantRouter
+from .session_pool import SessionPool
+from .tenant_context import ConflictError, ScopeError, TenantContext, ValidationError, utc_now
+
+
+@dataclass(frozen=True)
+class RuntimeIngressResponse:
+    """Sanitised boundary response; no exception text crosses external ingress."""
+
+    status: str
+    result: IngressResult | None = None
+
+
+class RuntimeWiring:
+    """Own the only external-to-runtime identity binding and message path.
+
+    The request accepted by :meth:`ingest` is an HMAC-authenticated envelope;
+    tenant, cell, channel, account, session, principal, and message claims are
+    signed together.  The envelope is then resolved against ``TenantRouter``.
+    Only that resolved identity can mint the short-lived internal context passed
+    to ``ChannelAdapter``.
+    """
+
+    def __init__(
+        self,
+        *,
+        router: TenantRouter,
+        ledger: MessageLedger,
+        session_pool: SessionPool,
+        channel_adapter: ChannelAdapter,
+        identity_resolver: RuntimeIdentityResolver,
+        ingress_authenticator: IngressAuthenticator,
+        internal_signing_key: bytes,
+        clock: Callable[[], datetime],
+    ) -> None:
+        self.router = router
+        self.ledger = ledger
+        self.session_pool = session_pool
+        self.channel_adapter = channel_adapter
+        self.identity_resolver = identity_resolver
+        self._ingress_authenticator = ingress_authenticator
+        self._internal_signing_key = internal_signing_key
+        self._clock = clock
+
+    @classmethod
+    def create(
+        cls,
+        root: str | Path,
+        *,
+        signing_key: bytes,
+        ingress_hmac_key: bytes | None = None,
+        clock: Callable[[], datetime] = utc_now,
+    ) -> "RuntimeWiring":
+        if not isinstance(signing_key, bytes) or len(signing_key) < 32:
+            raise ValidationError("internal signing key must be at least 32 bytes")
+        # Kept optional for one controlled migration release; the external
+        # request path still cannot supply a TenantContext token.
+        hmac_key = ingress_hmac_key if ingress_hmac_key is not None else signing_key
+        root_path = Path(root)
+        root_path.mkdir(parents=True, exist_ok=True)
+        router = TenantRouter(root_path / "router.sqlite3", clock=clock)
+        ledger = MessageLedger(root_path / "message_ledger.sqlite3")
+        session_pool = SessionPool(router)
+        adapter = ChannelAdapter(
+            router=router,
+            ledger=ledger,
+            session_pool=session_pool,
+            signing_key=signing_key,
+            clock=clock,
+        )
+        return cls(
+            router=router,
+            ledger=ledger,
+            session_pool=session_pool,
+            channel_adapter=adapter,
+            identity_resolver=RuntimeIdentityResolver(router),
+            ingress_authenticator=IngressAuthenticator(hmac_key),
+            internal_signing_key=signing_key,
+            clock=clock,
+        )
+
+    def _issue_internal_context(self, identity: RuntimeIdentity) -> TenantContext:
+        """Mint internal scope only after all claims matched the router route."""
+        return TenantContext.issue(
+            lifetime_seconds=300,
+            now=self._clock(),
+            tenant_id=identity.tenant_id,
+            cell_id=identity.cell_id,
+            principal_id=identity.principal_id,
+            principal_type="authenticated_user",
+            session_id=identity.session_id,
+            task_id=None,
+            channel=identity.channel,
+            channel_account_id=identity.channel_account_id,
+        )
+
+    def ingest(self, *, request: Mapping[str, Any]) -> RuntimeIngressResponse:
+        """Authenticate, resolve, issue internal context, then append and lease.
+
+        The only successful route is ``IngressAuthenticator`` ->
+        ``RuntimeIdentityResolver`` -> ``ChannelAdapter`` ->
+        ``MessageLedger.append`` + ``SessionPool``.  The legacy caller-supplied
+        TenantContext token interface is intentionally not accepted.
+        """
+        try:
+            ingress = self._ingress_authenticator.authenticate(request)
+            identity = self.identity_resolver.resolve(ingress.principal, ingress.claims)
+            context = self._issue_internal_context(identity)
+            result = self.channel_adapter.ingest(
+                token=context.sign(self._internal_signing_key), message=ingress.message
+            )
+            return RuntimeIngressResponse(status="ACCEPTED", result=result)
+        except (AuthenticationError, ScopeError):
+            return RuntimeIngressResponse(status="AUTH_FAILED")
+        except ValidationError:
+            return RuntimeIngressResponse(status="VALIDATION_FAILED")
+        except ConflictError:
+            return RuntimeIngressResponse(status="CONFLICT")
+        except Exception:
+            return RuntimeIngressResponse(status="INTERNAL_ERROR")
@@ -0,0 +1,33 @@
+"""Tenant and Cell scoped secret reference model.
+
+This module never stores secret values. It stores ownership and retrieval scope
+metadata for integration with a real secret broker.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Literal
+
+from .tenant_context import ValidationError, require_ident
+
+
+@dataclass(frozen=True)
+class SecretRef:
+    secret_id: str
+    tenant_id: str
+    cell_id: str
+    kind: Literal["channel", "model", "tool", "runtime"]
+    version: str
+    broker_path: str
+
+    def __post_init__(self) -> None:
+        for name in ("secret_id", "cell_id", "version"):
+            require_ident(name, getattr(self, name))
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        if self.kind not in {"channel", "model", "tool", "runtime"}:
+            raise ValidationError("invalid secret kind")
+        if not self.broker_path.startswith("secret://"):
+            raise ValidationError("secret broker path required")
+
+    def can_be_used_by(self, *, tenant_id: str, cell_id: str) -> bool:
+        return self.tenant_id == tenant_id and self.cell_id == cell_id
@@ -0,0 +1,59 @@
+"""Process-local session lease pool backed by TenantRouter authority."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from threading import RLock
+
+from .router import Route, TenantRouter
+from .tenant_context import ScopeError, TenantContext
+
+
+@dataclass(frozen=True)
+class SessionLease:
+    tenant_id: str
+    cell_id: str
+    principal_id: str
+    session_id: str
+
+
+class SessionPool:
+    """Tracks active leases without creating a second session authority store."""
+
+    def __init__(self, router: TenantRouter) -> None:
+        self._router = router
+        self._leases: dict[tuple[str, str], SessionLease] = {}
+        self._lock = RLock()
+
+    @staticmethod
+    def _assert_route(context: TenantContext, route: Route) -> None:
+        if (
+            route.tenant_id != context.tenant_id
+            or route.cell_id != context.cell_id
+            or route.principal_id != context.principal_id
+            or route.session_id != context.session_id
+        ):
+            raise ScopeError("session lease does not match authoritative route")
+
+    def assert_available(self, context: TenantContext, route: Route) -> None:
+        """Re-resolve the context from the router before a ledger mutation."""
+        self._assert_route(context, route)
+        self._assert_route(context, self._router.assert_context_route(context))
+
+    def acquire(self, context: TenantContext, route: Route) -> SessionLease:
+        self._assert_route(context, route)
+        lease = SessionLease(
+            tenant_id=context.tenant_id,
+            cell_id=context.cell_id,
+            principal_id=context.principal_id,
+            session_id=context.session_id,
+        )
+        with self._lock:
+            return self._leases.setdefault((lease.tenant_id, lease.session_id), lease)
+
+    def release(self, lease: SessionLease) -> None:
+        with self._lock:
+            self._leases.pop((lease.tenant_id, lease.session_id), None)
+
+    def active_count(self) -> int:
+        with self._lock:
+            return len(self._leases)
@@ -0,0 +1,316 @@
+"""Signed tenant context and canonical message contract for AIOS V2R1."""
+from __future__ import annotations
+
+import base64
+from dataclasses import asdict, dataclass
+from datetime import datetime, timedelta, timezone
+import hashlib
+import hmac
+import json
+import re
+import secrets
+from typing import Any, Mapping
+
+VERSION = "V2R1C0"
+MAX_SAFE_INTEGER = 9_007_199_254_740_991
+TENANT_RE = re.compile(r"^[a-z0-9](?:[a-z0-9-]{0,38}[a-z0-9])?$")
+IDENT_RE = re.compile(r"^[A-Za-z0-9](?:[A-Za-z0-9._:@-]{0,126}[A-Za-z0-9])?$")
+
+
+class V2R1Error(RuntimeError):
+    pass
+
+
+class ValidationError(V2R1Error):
+    pass
+
+
+class ScopeError(V2R1Error):
+    pass
+
+
+class ConflictError(V2R1Error):
+    pass
+
+
+def utc_now() -> datetime:
+    return datetime.now(timezone.utc)
+
+
+def isoformat(value: datetime | None = None) -> str:
+    return (value or utc_now()).astimezone(timezone.utc).isoformat()
+
+
+def parse_time(value: str) -> datetime:
+    if not isinstance(value, str) or not value.strip():
+        raise ValidationError("timestamp must be a non-empty string")
+    text = value.strip()
+    if text.endswith("Z"):
+        text = text[:-1] + "+00:00"
+    try:
+        parsed = datetime.fromisoformat(text)
+    except ValueError as exc:
+        raise ValidationError(f"invalid timestamp: {value!r}") from exc
+    if parsed.tzinfo is None:
+        raise ValidationError("timestamp must include timezone")
+    return parsed.astimezone(timezone.utc)
+
+
+def require_ident(name: str, value: Any, *, tenant: bool = False) -> str:
+    if not isinstance(value, str):
+        raise ValidationError(f"{name} must be a string")
+    value = value.strip()
+    pattern = TENANT_RE if tenant else IDENT_RE
+    if not pattern.fullmatch(value):
+        raise ValidationError(f"invalid {name}: {value!r}")
+    return value
+
+
+def normalize_message_id(value: Any, *, field_name: str = "message_id") -> str:
+    if isinstance(value, bool):
+        raise ValidationError(f"{field_name} cannot be boolean")
+    if isinstance(value, str):
+        value = value.strip()
+        if not value or len(value) > 256 or any(ord(ch) < 32 for ch in value):
+            raise ValidationError(f"invalid {field_name}")
+        return value
+    if isinstance(value, int):
+        if abs(value) > MAX_SAFE_INTEGER:
+            raise ValidationError(f"{field_name} is an unsafe numeric ID")
+        return str(value)
+    raise ValidationError(f"{field_name} must be a lossless string or safe integer")
+
+
+def canonical_json(value: Any) -> bytes:
+    return json.dumps(
+        value, ensure_ascii=False, separators=(",", ":"), sort_keys=True
+    ).encode("utf-8")
+
+
+def _b64(data: bytes) -> str:
+    return base64.urlsafe_b64encode(data).rstrip(b"=").decode("ascii")
+
+
+def _unb64(value: str) -> bytes:
+    return base64.urlsafe_b64decode(value + "=" * (-len(value) % 4))
+
+
+@dataclass(frozen=True)
+class TenantContext:
+    tenant_id: str
+    cell_id: str
+    principal_id: str
+    principal_type: str
+    session_id: str
+    task_id: str | None
+    channel: str
+    channel_account_id: str
+    issued_at: str
+    expires_at: str
+    nonce: str
+
+    def __post_init__(self) -> None:
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        for name in (
+            "cell_id", "principal_id", "principal_type", "session_id",
+            "channel", "channel_account_id", "nonce",
+        ):
+            require_ident(name, getattr(self, name))
+        if self.task_id is not None:
+            require_ident("task_id", self.task_id)
+        issued = parse_time(self.issued_at)
+        expires = parse_time(self.expires_at)
+        if expires <= issued or expires - issued > timedelta(hours=1):
+            raise ValidationError("invalid tenant context lifetime")
+
+    @classmethod
+    def issue(cls, *, lifetime_seconds: int = 300, now: datetime | None = None, **scope: Any) -> "TenantContext":
+        if not 1 <= lifetime_seconds <= 3600:
+            raise ValidationError("lifetime_seconds must be between 1 and 3600")
+        current = (now or utc_now()).astimezone(timezone.utc)
+        return cls(
+            **scope,
+            issued_at=isoformat(current),
+            expires_at=isoformat(current + timedelta(seconds=lifetime_seconds)),
+            nonce=secrets.token_hex(16),
+        )
+
+    def sign(self, key: bytes) -> str:
+        if len(key) < 32:
+            raise ValidationError("signing key must be at least 32 bytes")
+        payload = _b64(canonical_json(asdict(self)))
+        signature = _b64(hmac.new(key, payload.encode("ascii"), hashlib.sha256).digest())
+        return f"{payload}.{signature}"
+
+    @classmethod
+    def verify(
+        cls,
+        token: str,
+        key: bytes,
+        *,
+        now: datetime | None = None,
+        expected_tenant_id: str | None = None,
+        expected_cell_id: str | None = None,
+    ) -> "TenantContext":
+        if len(key) < 32:
+            raise ValidationError("signing key must be at least 32 bytes")
+        try:
+            payload, encoded_signature = token.split(".", 1)
+            actual = _unb64(encoded_signature)
+            if encoded_signature != _b64(actual):
+                raise ValidationError("non-canonical tenant context signature")
+            data = json.loads(_unb64(payload))
+        except Exception as exc:
+            raise ValidationError("malformed tenant context token") from exc
+        expected = hmac.new(key, payload.encode("ascii"), hashlib.sha256).digest()
+        if not hmac.compare_digest(actual, expected):
+            raise ValidationError("tenant context signature mismatch")
+        context = cls(**data)
+        current = (now or utc_now()).astimezone(timezone.utc)
+        if current < parse_time(context.issued_at) - timedelta(seconds=60):
+            raise ValidationError("tenant context issued in future")
+        if current >= parse_time(context.expires_at):
+            raise ValidationError("tenant context expired")
+        if expected_tenant_id and context.tenant_id != expected_tenant_id:
+            raise ScopeError("tenant mismatch")
+        if expected_cell_id and context.cell_id != expected_cell_id:
+            raise ScopeError("cell mismatch")
+        return context
+
+
+@dataclass(frozen=True)
+class CanonicalMessage:
+    tenant_id: str
+    cell_id: str
+    principal_id: str
+    principal_type: str
+    origin_type: str
+    channel: str
+    channel_account_id: str
+    peer_id: str
+    conversation_id: str
+    session_id: str
+    task_id: str | None
+    event_id: str
+    message_id: str
+    reply_to_message_id: str | None
+    direction: str
+    command_capable: bool
+    occurred_at: str
+    received_at: str
+    body: str
+    quoted_body: str | None
+    adapter_name: str
+    adapter_version: str
+    schema_version: str = "aios.message.v1"
+
+    def __post_init__(self) -> None:
+        if self.schema_version != "aios.message.v1":
+            raise ValidationError("unsupported message schema version")
+        require_ident("tenant_id", self.tenant_id, tenant=True)
+        for name in (
+            "cell_id", "principal_id", "principal_type", "origin_type", "channel",
+            "channel_account_id", "peer_id", "conversation_id", "session_id",
+            "event_id", "adapter_name", "adapter_version",
+        ):
+            require_ident(name, getattr(self, name))
+        if self.task_id is not None:
+            require_ident("task_id", self.task_id)
+        normalize_message_id(self.message_id)
+        if self.reply_to_message_id is not None:
+            normalize_message_id(self.reply_to_message_id, field_name="reply_to_message_id")
+        if self.direction not in {"inbound", "outbound", "internal"}:
+            raise ValidationError("invalid direction")
+        if not isinstance(self.command_capable, bool):
+            raise ValidationError("command_capable must be boolean")
+        parse_time(self.occurred_at)
+        parse_time(self.received_at)
+        if not isinstance(self.body, str):
+            raise ValidationError("body must be a string")
+        if self.quoted_body is not None and not isinstance(self.quoted_body, str):
+            raise ValidationError("quoted_body must be a string or null")
+
+    @classmethod
+    def from_mapping(cls, data: Mapping[str, Any]) -> "CanonicalMessage":
+        content = data.get("content") or {}
+        adapter = data.get("adapter") or {}
+        if not isinstance(content, Mapping) or not isinstance(adapter, Mapping):
+            raise ValidationError("content and adapter must be objects")
+        values = dict(data)
+        return cls(
+            schema_version=values.get("schema_version", "aios.message.v1"),
+            tenant_id=values["tenant_id"],
+            cell_id=values["cell_id"],
+            principal_id=values["principal_id"],
+            principal_type=values["principal_type"],
+            origin_type=values["origin_type"],
+            channel=values["channel"],
+            channel_account_id=values["channel_account_id"],
+            peer_id=values["peer_id"],
+            conversation_id=values["conversation_id"],
+            session_id=values["session_id"],
+            task_id=values.get("task_id"),
+            event_id=values["event_id"],
+            message_id=normalize_message_id(values["message_id"]),
+            reply_to_message_id=(
+                normalize_message_id(values["reply_to_message_id"], field_name="reply_to_message_id")
+                if values.get("reply_to_message_id") is not None else None
+            ),
+            direction=values["direction"],
+            command_capable=values["command_capable"],
+            occurred_at=values["occurred_at"],
+            received_at=values["received_at"],
+            body=content.get("body", ""),
+            quoted_body=content.get("quoted_body"),
+            adapter_name=adapter["name"],
+            adapter_version=adapter["version"],
+        )
+
+    def assert_context(self, context: TenantContext) -> None:
+        fields = (
+            "tenant_id", "cell_id", "principal_id", "session_id", "task_id",
+            "channel", "channel_account_id",
+        )
+        mismatches = [name for name in fields if getattr(self, name) != getattr(context, name)]
+        if mismatches:
+            raise ScopeError("message/context mismatch: " + ", ".join(mismatches))
+
+    @property
+    def is_authenticated_human_command(self) -> bool:
+        return (
+            self.direction == "inbound"
+            and self.command_capable
+            and self.principal_type == "authenticated_user"
+            and self.origin_type == "channel_user"
+        )
+
+
+@dataclass(frozen=True)
+class PolicyDecision:
+    allowed: bool
+    approval_required: bool
+    code: str
+    reason: str
+
+
+READ_ONLY_TOOLS = frozenset({
+    "read", "grep", "glob", "find", "ls", "web_search", "web_fetch",
+    "memory_search", "sessions_list", "sessions_history", "session_status",
+})
+
+
+def evaluate_tool_call(tool_name: str, message: CanonicalMessage) -> PolicyDecision:
+    normalized = tool_name.strip().lower() if isinstance(tool_name, str) else ""
+    if not normalized:
+        return PolicyDecision(False, False, "invalid_tool", "tool name missing")
+    if normalized in READ_ONLY_TOOLS:
+        return PolicyDecision(True, False, "read_only", "read-only operation")
+    if not message.is_authenticated_human_command:
+        return PolicyDecision(
+            False, False, "origin_denied",
+            "side effects require an authenticated current human command",
+        )
+    return PolicyDecision(
+        True, True, "approval_required",
+        "authenticated human side effect requires explicit approval",
+    )
@@ -0,0 +1,120 @@
+"""Architect governance agent responsibilities.
+
+This agent records requirement changes, maintains versioned human-readable
+requirement/architecture/deployment/test documents, reviews architecture changes,
+validates deployment docs against actual configuration, and produces version bump
+recommendations.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class RequirementChange:
+    id: str
+    source: str
+    actor: str
+    requirement: str
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class DocumentRefreshPlan:
+    requirement_doc: bool
+    architecture_doc: bool
+    deployment_doc: bool
+    test_case_doc: bool
+    reason: str
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class ArchitectureReviewDecision:
+    status: str
+    findings: list[str]
+    optimization_recommendations: list[str]
+    version_bump: str
+    docs_to_refresh: DocumentRefreshPlan
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "status": self.status,
+            "findings": self.findings,
+            "optimization_recommendations": self.optimization_recommendations,
+            "version_bump": self.version_bump,
+            "docs_to_refresh": self.docs_to_refresh.to_dict(),
+            "created_at": self.created_at,
+        }
+
+
+class ArchitectGovernanceAgent:
+    """Independent architecture governance role."""
+
+    def record_requirement_change(self, source: str, actor: str, requirement: str) -> RequirementChange:
+        change_id = "REQ-" + datetime.now(timezone.utc).strftime("%Y%m%d%H%M%S")
+        return RequirementChange(change_id, source, actor, requirement)
+
+    def review_architecture_change(self, proposal: dict[str, Any]) -> ArchitectureReviewDecision:
+        impact = proposal.get("impact", "medium")
+        findings = [
+            "requirement_traceability_checked",
+            "architecture_consistency_checked",
+            "deployment_doc_alignment_checked",
+            "test_case_doc_required",
+            "rollback_and_owner_gate_checked",
+        ]
+        recommendations = [
+            "refresh user requirements document",
+            "refresh architecture design document",
+            "refresh engineering deployment document",
+            "generate acceptance test case document",
+        ]
+        version_bump = self.decide_version_bump(proposal)
+        return ArchitectureReviewDecision(
+            status="review_required" if impact in {"high", "architecture"} else "pass",
+            findings=findings,
+            optimization_recommendations=recommendations,
+            version_bump=version_bump,
+            docs_to_refresh=DocumentRefreshPlan(True, True, True, True, "architecture or requirement changed"),
+        )
+
+    def decide_version_bump(self, proposal: dict[str, Any]) -> str:
+        if proposal.get("breaks_architecture") or proposal.get("major_capability"):
+            return "V"
+        if proposal.get("new_release_capability") or proposal.get("architecture_change"):
+            return "R"
+        return "C"
+
+    def validate_deployment_doc(self, deployment_doc: dict[str, Any], actual_config: dict[str, Any]) -> dict[str, Any]:
+        expected = set(deployment_doc.get("services", []))
+        actual = set(actual_config.get("services", []))
+        missing = sorted(expected - actual)
+        extra = sorted(actual - expected)
+        return {
+            "status": "pass" if not missing else "attention_required",
+            "missing_services": missing,
+            "extra_services": extra,
+            "checked_at": utc_now(),
+        }
+
+
+__all__ = [
+    "RequirementChange",
+    "DocumentRefreshPlan",
+    "ArchitectureReviewDecision",
+    "ArchitectGovernanceAgent",
+]
@@ -0,0 +1,32 @@
+"""API for Architect Governance Center."""
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .architect_governance_dashboard import ArchitectGovernanceDashboard
+
+
+dashboard = ArchitectGovernanceDashboard()
+
+
+def get_architect_governance_overview():
+    return dashboard.overview()
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/architect", tags=["architect-governance"])
+
+    @router.get("/overview", operation_id="getArchitectGovernanceOverview")
+    def overview():
+        return get_architect_governance_overview()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_architect_governance_overview"]
@@ -0,0 +1,153 @@
+"""Web UI dashboard model for Architect Governance Agent.
+
+Shows requirement changes, architecture review findings, document refresh status,
+deployment consistency, test case readiness, weekly research and V/R/C version
+recommendations.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ArchitectPanelMetric:
+    key: str
+    title: str
+    value: Any
+    status: str = "ok"
+    detail: str = ""
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class ArchitectPanel:
+    key: str
+    title: str
+    description: str
+    metrics: list[ArchitectPanelMetric] = field(default_factory=list)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "key": self.key,
+            "title": self.title,
+            "description": self.description,
+            "metrics": [m.to_dict() for m in self.metrics],
+        }
+
+
+class ArchitectGovernanceDashboard:
+    def overview(
+        self,
+        requirement_changes: list[dict[str, Any]] | None = None,
+        architecture_reviews: list[dict[str, Any]] | None = None,
+        document_status: dict[str, Any] | None = None,
+        research_status: dict[str, Any] | None = None,
+        version_recommendations: list[dict[str, Any]] | None = None,
+    ) -> dict[str, Any]:
+        requirement_changes = requirement_changes or []
+        architecture_reviews = architecture_reviews or []
+        document_status = document_status or {}
+        research_status = research_status or {}
+        version_recommendations = version_recommendations or []
+        panels = [
+            self.requirement_panel(requirement_changes),
+            self.architecture_panel(architecture_reviews),
+            self.document_panel(document_status),
+            self.research_panel(research_status),
+            self.version_panel(version_recommendations),
+        ]
+        return {
+            "module": "architect-governance",
+            "route": "/admin/ai-evolution/architect",
+            "title": "架构师 Agent 治理中心",
+            "status": "attention_required" if any(self._panel_warn(panel) for panel in panels) else "healthy",
+            "generated_at": utc_now(),
+            "panels": [panel.to_dict() for panel in panels],
+            "requirement_changes": requirement_changes,
+            "architecture_reviews": architecture_reviews,
+            "version_recommendations": version_recommendations,
+        }
+
+    def requirement_panel(self, changes: list[dict[str, Any]]) -> ArchitectPanel:
+        return ArchitectPanel(
+            key="requirements",
+            title="需求变化记录",
+            description="记录来自 Custom GPT、Codex、OpenClaw、Hermes 和用户反馈的需求变化。",
+            metrics=[
+                ArchitectPanelMetric("total_requirement_changes", "需求变化数量", len(changes)),
+                ArchitectPanelMetric(
+                    "undocumented_changes",
+                    "待刷新到用户需求文档",
+                    len([c for c in changes if not c.get("documented")]),
+                    "warn" if any(not c.get("documented") for c in changes) else "ok",
+                ),
+            ],
+        )
+
+    def architecture_panel(self, reviews: list[dict[str, Any]]) -> ArchitectPanel:
+        pending = [r for r in reviews if r.get("status") not in {"pass", "not_required"}]
+        return ArchitectPanel(
+            key="architecture_review",
+            title="全量架构审视",
+            description="展示架构一致性、扩展性、安全边界、可运维性和回滚策略审查。",
+            metrics=[
+                ArchitectPanelMetric("review_count", "架构审查数量", len(reviews)),
+                ArchitectPanelMetric("pending_reviews", "待处理架构审查", len(pending), "warn" if pending else "ok"),
+            ],
+        )
+
+    def document_panel(self, status: dict[str, Any]) -> ArchitectPanel:
+        required_docs = ["requirements", "architecture", "deployment", "test_cases"]
+        missing = [doc for doc in required_docs if status.get(doc) not in {"ready", "updated"}]
+        return ArchitectPanel(
+            key="documents",
+            title="文档版本化状态",
+            description="用户需求、架构设计、工程部署、测试例文档刷新状态。",
+            metrics=[
+                ArchitectPanelMetric("requirements_doc", "用户需求文档", status.get("requirements", "unknown"), "warn" if "requirements" in missing else "ok"),
+                ArchitectPanelMetric("architecture_doc", "架构设计文档", status.get("architecture", "unknown"), "warn" if "architecture" in missing else "ok"),
+                ArchitectPanelMetric("deployment_doc", "工程部署文档", status.get("deployment", "unknown"), "warn" if "deployment" in missing else "ok"),
+                ArchitectPanelMetric("test_case_doc", "测试例文档", status.get("test_cases", "unknown"), "warn" if "test_cases" in missing else "ok"),
+            ],
+        )
+
+    def research_panel(self, status: dict[str, Any]) -> ArchitectPanel:
+        overdue = bool(status.get("overdue"))
+        return ArchitectPanel(
+            key="weekly_research",
+            title="每周外部技术情报",
+            description="联网搜索 Agent/模型版本、GitHub top 实现、潜在安全影响。",
+            metrics=[
+                ArchitectPanelMetric("last_research_at", "最近调研时间", status.get("last_research_at", "never"), "warn" if overdue else "ok"),
+                ArchitectPanelMetric("findings", "发现数量", status.get("findings", 0)),
+                ArchitectPanelMetric("optimization_candidates", "可借鉴优化项", status.get("optimization_candidates", 0)),
+            ],
+        )
+
+    def version_panel(self, recommendations: list[dict[str, Any]]) -> ArchitectPanel:
+        latest = recommendations[-1] if recommendations else {}
+        return ArchitectPanel(
+            key="version_decision",
+            title="V/R/C 版本建议",
+            description="由架构师 Agent 判断变更应进入 C、R 或 V。",
+            metrics=[
+                ArchitectPanelMetric("recommendation_count", "版本建议数量", len(recommendations)),
+                ArchitectPanelMetric("latest_recommendation", "最近建议", latest.get("version_bump", "none")),
+                ArchitectPanelMetric("reason", "建议原因", latest.get("reason", "")),
+            ],
+        )
+
+    def _panel_warn(self, panel: ArchitectPanel) -> bool:
+        return any(metric.status == "warn" for metric in panel.metrics)
+
+
+__all__ = ["ArchitectPanelMetric", "ArchitectPanel", "ArchitectGovernanceDashboard"]
@@ -0,0 +1,40 @@
+"""Web UI model for Architect weekly research."""
+
+from .architect_weekly_research_agent import ArchitectWeeklyResearchAgent
+
+
+class ArchitectResearchDashboard:
+    def __init__(self, agent=None):
+        self.agent = agent or ArchitectWeeklyResearchAgent()
+
+    def overview(self):
+        return {
+            "module": "architect-weekly-research",
+            "route": "/admin/ai-evolution/architect/research",
+            "title": "架构师 Agent 技术情报中心",
+            "panels": [
+                {
+                    "title": "Research Targets",
+                    "data": self.agent.plan(),
+                },
+                {
+                    "title": "Evaluation",
+                    "fields": [
+                        "relevance",
+                        "impact",
+                        "recommendation",
+                    ],
+                },
+                {
+                    "title": "Version Decision",
+                    "fields": [
+                        "C",
+                        "R",
+                        "V",
+                    ],
+                },
+            ],
+        }
+
+
+__all__ = ["ArchitectResearchDashboard"]
@@ -0,0 +1,122 @@
+"""Architect research timeline dashboard.
+
+Shows weekly external research findings as a traceable architecture-impact flow:
+research target -> finding -> impact -> recommendation -> version decision ->
+governance event.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ResearchTimelineStep:
+    id: str
+    title: str
+    step_type: str
+    status: str
+    source: str
+    timestamp: str
+    impact: str = "none"
+    version_bump: str = "none"
+    detail: dict[str, Any] = field(default_factory=dict)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class ArchitectResearchTimeline:
+    ORDER = {
+        "research_planned": 10,
+        "finding_created": 20,
+        "impact_analyzed": 30,
+        "recommendation_created": 40,
+        "version_decision_created": 50,
+        "architecture_review_event_created": 60,
+    }
+
+    def build(self, findings: list[dict[str, Any]] | None = None, decisions: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        findings = findings or []
+        decisions = decisions or []
+        steps: list[ResearchTimelineStep] = [
+            ResearchTimelineStep(
+                id="research-plan",
+                title="每周技术情报调研计划",
+                step_type="research_planned",
+                status="ok",
+                source="architect-agent",
+                timestamp=utc_now(),
+                detail={"cadence": "weekly"},
+            )
+        ]
+        for idx, finding in enumerate(findings):
+            steps.append(
+                ResearchTimelineStep(
+                    id=finding.get("id", f"finding-{idx}"),
+                    title=finding.get("title", "research finding"),
+                    step_type="finding_created",
+                    status="ok",
+                    source=finding.get("source", "unknown"),
+                    timestamp=finding.get("created_at", utc_now()),
+                    impact=finding.get("impact", "none"),
+                    detail=finding,
+                )
+            )
+            steps.append(
+                ResearchTimelineStep(
+                    id=f"impact-{finding.get('id', idx)}",
+                    title="架构影响分析",
+                    step_type="impact_analyzed",
+                    status="attention_required" if finding.get("impact") in {"architecture", "breaking", "new_capability"} else "ok",
+                    source="architect-agent",
+                    timestamp=utc_now(),
+                    impact=finding.get("impact", "none"),
+                    detail={"relevance": finding.get("relevance"), "recommendation": finding.get("recommendation")},
+                )
+            )
+        for idx, decision in enumerate(decisions):
+            steps.append(
+                ResearchTimelineStep(
+                    id=decision.get("id", f"decision-{idx}"),
+                    title="C/R/V 版本建议",
+                    step_type="version_decision_created",
+                    status=decision.get("status", "ok"),
+                    source="architect-agent",
+                    timestamp=decision.get("created_at", utc_now()),
+                    version_bump=decision.get("version_bump", "none"),
+                    detail=decision,
+                )
+            )
+        steps.sort(key=lambda s: (self.ORDER.get(s.step_type, 999), s.timestamp))
+        return {
+            "module": "architect-research-timeline",
+            "route": "/admin/ai-evolution/architect/research/timeline",
+            "title": "架构师技术情报时间线",
+            "status": self._status(steps),
+            "generated_at": utc_now(),
+            "steps": [step.to_dict() for step in steps],
+            "summary": self._summary(steps),
+        }
+
+    def _status(self, steps: list[ResearchTimelineStep]) -> str:
+        if any(step.status == "attention_required" for step in steps):
+            return "attention_required"
+        return "healthy"
+
+    def _summary(self, steps: list[ResearchTimelineStep]) -> dict[str, Any]:
+        return {
+            "findings": len([s for s in steps if s.step_type == "finding_created"]),
+            "architecture_impacts": len([s for s in steps if s.impact in {"architecture", "breaking", "new_capability"}]),
+            "version_decisions": len([s for s in steps if s.step_type == "version_decision_created"]),
+            "recommended_bumps": sorted({s.version_bump for s in steps if s.version_bump != "none"}),
+        }
+
+
+__all__ = ["ResearchTimelineStep", "ArchitectResearchTimeline"]
@@ -0,0 +1,32 @@
+"""API for architect research timeline."""
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .architect_research_timeline import ArchitectResearchTimeline
+
+
+timeline = ArchitectResearchTimeline()
+
+
+def get_architect_research_timeline():
+    return timeline.build()
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/architect/research", tags=["architect-research"])
+
+    @router.get("/timeline", operation_id="getArchitectResearchTimeline")
+    def get_timeline():
+        return get_architect_research_timeline()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_architect_research_timeline"]
@@ -0,0 +1,113 @@
+"""Weekly external research loop for Architect Governance Agent.
+
+The agent plans and normalizes weekly research tasks. Actual internet access is
+provided by the runtime/search worker; this module defines the audited workflow,
+findings, impact analysis, and V/R/C recommendations.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+from uuid import uuid4
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ResearchTarget:
+    id: str
+    topic: str
+    source_type: str
+    query: str
+    cadence: str = "weekly"
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class ResearchFinding:
+    id: str
+    target_id: str
+    title: str
+    summary: str
+    source: str
+    relevance: str
+    impact: str
+    recommendation: str
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class ResearchDecision:
+    status: str
+    version_bump: str
+    reason: str
+    findings: list[ResearchFinding]
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "status": self.status,
+            "version_bump": self.version_bump,
+            "reason": self.reason,
+            "findings": [f.to_dict() for f in self.findings],
+            "created_at": self.created_at,
+        }
+
+
+class ArchitectWeeklyResearchAgent:
+    DEFAULT_TARGETS = (
+        ResearchTarget("agent-frameworks", "Agent framework versions", "web", "latest multi-agent orchestration framework releases"),
+        ResearchTarget("model-ecosystem", "Model ecosystem changes", "web", "latest LLM model releases tool calling agent features"),
+        ResearchTarget("github-top-agentops", "GitHub top AgentOps implementations", "github", "top repositories agent observability multi agent orchestration"),
+        ResearchTarget("security-agent-risks", "Agent security changes", "web", "latest AI agent security sandbox prompt injection tool use risks"),
+    )
+
+    def plan(self) -> dict[str, Any]:
+        return {
+            "status": "planned",
+            "cadence": "weekly",
+            "targets": [target.to_dict() for target in self.DEFAULT_TARGETS],
+            "created_at": utc_now(),
+        }
+
+    def normalize_finding(
+        self,
+        target_id: str,
+        title: str,
+        summary: str,
+        source: str,
+        relevance: str = "medium",
+        impact: str = "none",
+        recommendation: str = "monitor",
+    ) -> ResearchFinding:
+        return ResearchFinding(
+            id=f"finding_{uuid4().hex[:12]}",
+            target_id=target_id,
+            title=title,
+            summary=summary,
+            source=source,
+            relevance=relevance,
+            impact=impact,
+            recommendation=recommendation,
+        )
+
+    def decide(self, findings: list[ResearchFinding]) -> ResearchDecision:
+        if any(f.impact == "breaking" for f in findings):
+            return ResearchDecision("action_required", "V", "breaking external ecosystem change", findings)
+        if any(f.impact in {"architecture", "new_capability"} for f in findings):
+            return ResearchDecision("optimization_recommended", "R", "external capability may improve architecture", findings)
+        if any(f.impact in {"bugfix", "minor"} for f in findings):
+            return ResearchDecision("minor_change_recommended", "C", "minor compatible improvement", findings)
+        return ResearchDecision("no_action", "none", "no relevant external change", findings)
+
+
+__all__ = ["ResearchTarget", "ResearchFinding", "ResearchDecision", "ArchitectWeeklyResearchAgent"]
@@ -0,0 +1,32 @@
+"""API for architecture change governance dashboard."""
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .architecture_change_dashboard import ArchitectureChangeDashboard
+
+
+dashboard = ArchitectureChangeDashboard()
+
+
+def get_architecture_change_overview():
+    return dashboard.overview()
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/architecture-changes", tags=["architecture-changes"])
+
+    @router.get("/overview", operation_id="getArchitectureChangeOverview")
+    def overview():
+        return get_architecture_change_overview()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_architecture_change_overview"]
@@ -0,0 +1,90 @@
+"""Architecture change classification.
+
+Small compatible architecture changes may be handled automatically by the
+Architect Agent with audit evidence. Large, risky, production-impacting or
+breaking architecture changes require explicit Owner approval before
+implementation.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from typing import Any
+
+
+@dataclass(frozen=True)
+class ArchitectureChangeClassification:
+    level: str
+    owner_required: bool
+    auto_implement_allowed: bool
+    version_bump: str
+    reasons: list[str] = field(default_factory=list)
+    required_gates: list[str] = field(default_factory=list)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class ArchitectureChangeClassifier:
+    """Classifies architecture changes into small/medium/large governance paths."""
+
+    LARGE_FLAGS = {
+        "breaking_change",
+        "breaks_architecture",
+        "production_architecture_update",
+        "security_boundary_change",
+        "cross_tenant_effect",
+        "cross_user_data_effect",
+        "data_migration",
+        "permission_model_change",
+        "runtime_infrastructure_change",
+    }
+
+    def classify(self, change: dict[str, Any]) -> ArchitectureChangeClassification:
+        risk = str(change.get("risk", "medium")).lower()
+        version_bump = str(change.get("version_bump", change.get("recommended_version_bump", "C"))).upper()
+        scope = str(change.get("scope", "component")).lower()
+        reasons: list[str] = []
+
+        for flag in sorted(self.LARGE_FLAGS):
+            if change.get(flag):
+                reasons.append(flag)
+
+        if risk in {"high", "critical"}:
+            reasons.append(f"risk={risk}")
+        if version_bump == "V":
+            reasons.append("version_bump=V")
+        if version_bump == "R" and scope in {"system", "platform", "production", "cross_agent", "cross_tenant"}:
+            reasons.append(f"version_bump=R scope={scope}")
+
+        if reasons:
+            return ArchitectureChangeClassification(
+                level="large",
+                owner_required=True,
+                auto_implement_allowed=False,
+                version_bump=version_bump,
+                reasons=reasons,
+                required_gates=["architect_review", "owner_architecture_approval", "test_gate", "promotion_gate"],
+            )
+
+        if risk == "low" and version_bump in {"C", "NONE"} and scope in {"component", "local", "documentation", "test"}:
+            return ArchitectureChangeClassification(
+                level="small",
+                owner_required=False,
+                auto_implement_allowed=True,
+                version_bump=version_bump,
+                reasons=["low_risk_compatible_change"],
+                required_gates=["architect_review", "audit", "test_gate"],
+            )
+
+        return ArchitectureChangeClassification(
+            level="medium",
+            owner_required=False,
+            auto_implement_allowed=False,
+            version_bump=version_bump,
+            reasons=["requires_architect_review_before_implementation"],
+            required_gates=["architect_review", "test_gate", "audit"],
+        )
+
+
+__all__ = ["ArchitectureChangeClassification", "ArchitectureChangeClassifier"]
@@ -0,0 +1,93 @@
+"""Architecture change governance dashboard.
+
+Displays architecture change classification, owner approval requirements,
+implementation readiness, version recommendation and audit evidence for Web UI.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+from .architecture_change_classifier import ArchitectureChangeClassifier
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ArchitectureChangeView:
+    change_id: str
+    title: str
+    level: str
+    owner_required: bool
+    auto_implement_allowed: bool
+    version_bump: str
+    status: str
+    reasons: list[str] = field(default_factory=list)
+    required_gates: list[str] = field(default_factory=list)
+    owner_decision: str | None = None
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class ArchitectureChangeDashboard:
+    def __init__(self, classifier: ArchitectureChangeClassifier | None = None):
+        self.classifier = classifier or ArchitectureChangeClassifier()
+
+    def overview(self, changes: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        changes = changes or []
+        views = [self._view(change) for change in changes]
+        return {
+            "module": "architecture-change-governance",
+            "route": "/admin/ai-evolution/architecture-changes",
+            "title": "架构变更治理中心",
+            "status": self._status(views),
+            "generated_at": utc_now(),
+            "summary": self._summary(views),
+            "changes": [view.to_dict() for view in views],
+        }
+
+    def _view(self, change: dict[str, Any]) -> ArchitectureChangeView:
+        classification = self.classifier.classify(change)
+        owner_decision = change.get("owner_decision")
+        if classification.owner_required and owner_decision != "approved":
+            status = "waiting_owner_approval"
+        elif classification.auto_implement_allowed:
+            status = "auto_implementation_allowed"
+        else:
+            status = "ready_after_required_gates"
+        return ArchitectureChangeView(
+            change_id=change.get("change_id", change.get("id", "unknown")),
+            title=change.get("title", "architecture change"),
+            level=classification.level,
+            owner_required=classification.owner_required,
+            auto_implement_allowed=classification.auto_implement_allowed,
+            version_bump=classification.version_bump,
+            status=status,
+            reasons=classification.reasons,
+            required_gates=classification.required_gates,
+            owner_decision=owner_decision,
+        )
+
+    def _status(self, views: list[ArchitectureChangeView]) -> str:
+        if any(view.status == "waiting_owner_approval" for view in views):
+            return "attention_required"
+        return "healthy"
+
+    def _summary(self, views: list[ArchitectureChangeView]) -> dict[str, Any]:
+        return {
+            "total": len(views),
+            "small": len([v for v in views if v.level == "small"]),
+            "medium": len([v for v in views if v.level == "medium"]),
+            "large": len([v for v in views if v.level == "large"]),
+            "waiting_owner_approval": len([v for v in views if v.status == "waiting_owner_approval"]),
+            "auto_allowed": len([v for v in views if v.auto_implement_allowed]),
+            "version_bumps": sorted({v.version_bump for v in views if v.version_bump and v.version_bump != "NONE"}),
+        }
+
+
+__all__ = ["ArchitectureChangeView", "ArchitectureChangeDashboard"]
@@ -0,0 +1,89 @@
+"""Owner approval gate for architecture changes.
+
+Architecture changes may be proposed, reviewed and optimized by agents, but they
+must not be implemented until owner approval is recorded. This gate sits before
+implementation and before promotion.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ArchitectureOwnerApprovalRequest:
+    request_id: str
+    change_id: str
+    title: str
+    reason: str
+    risk: str
+    architect_decision: str
+    status: str = "pending_owner_approval"
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class ArchitectureOwnerDecision:
+    request_id: str
+    change_id: str
+    decision: str
+    decided_by: str
+    reason: str = ""
+    decided_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class ArchitectureOwnerGate:
+    """Blocks architecture implementation until owner explicitly approves."""
+
+    def create_request(self, change: dict[str, Any], architect_decision: dict[str, Any]) -> ArchitectureOwnerApprovalRequest:
+        return ArchitectureOwnerApprovalRequest(
+            request_id=f"ARCH-OWNER-{change.get('change_id', change.get('id', 'unknown'))}",
+            change_id=change.get("change_id", change.get("id", "unknown")),
+            title=change.get("title", "architecture change"),
+            reason=change.get("reason", "architecture impact requires owner approval"),
+            risk=change.get("risk", "medium"),
+            architect_decision=architect_decision.get("status", "reviewed"),
+        )
+
+    def can_implement(self, request: dict[str, Any], decision: dict[str, Any] | None = None) -> dict[str, Any]:
+        if not decision:
+            return {
+                "allowed": False,
+                "status": "waiting_owner_approval",
+                "reason": "architecture change requires owner approval before implementation",
+                "request": request,
+            }
+        if decision.get("decision") == "approved":
+            return {
+                "allowed": True,
+                "status": "owner_approved",
+                "reason": decision.get("reason", "approved by owner"),
+                "request": request,
+                "decision": decision,
+            }
+        return {
+            "allowed": False,
+            "status": "owner_rejected",
+            "reason": decision.get("reason", "rejected by owner"),
+            "request": request,
+            "decision": decision,
+        }
+
+
+__all__ = [
+    "ArchitectureOwnerApprovalRequest",
+    "ArchitectureOwnerDecision",
+    "ArchitectureOwnerGate",
+]
@@ -0,0 +1,79 @@
+"""HTTP handler and display data for architecture owner gate."""
+
+from __future__ import annotations
+
+from dataclasses import asdict
+from datetime import datetime, timezone
+from typing import Any
+
+from .architecture_owner_gate import ArchitectureOwnerGate, ArchitectureOwnerApprovalRequest
+
+
+gate = ArchitectureOwnerGate()
+
+# In-memory store for pending approval requests
+_pending_requests: dict[str, dict[str, Any]] = {}
+_decisions: dict[str, dict[str, Any]] = {}
+
+
+def create_owner_approval_request(change: dict[str, Any], architect_decision: dict[str, Any]) -> dict[str, Any]:
+    req = gate.create_request(change, architect_decision)
+    d = asdict(req)
+    _pending_requests[req.change_id] = d
+    return d
+
+
+def approve_request(change_id: str, decided_by: str = "owner", reason: str = "") -> dict[str, Any]:
+    req = _pending_requests.get(change_id)
+    if not req:
+        return {"error": f"no pending request for change_id={change_id}"}
+    decision = asdict(
+        ArchitectureOwnerApprovalRequest.__bases__[1].__new__(type("_ArchitectureOwnerDecision", (), {}))  # noqa
+    )
+    try:
+        from .architecture_owner_gate import ArchitectureOwnerDecision
+        dec = ArchitectureOwnerDecision(
+            request_id=req["request_id"],
+            change_id=change_id,
+            decision="approved",
+            decided_by=decided_by,
+            reason=reason,
+        )
+        d = asdict(dec)
+        _decisions[change_id] = d
+        # remove from pending
+        _pending_requests.pop(change_id, None)
+        return {"allowed": True, "decision": d}
+    except Exception as exc:
+        return {"error": str(exc)}
+
+
+def reject_request(change_id: str, decided_by: str = "owner", reason: str = "") -> dict[str, Any]:
+    from .architecture_owner_gate import ArchitectureOwnerDecision
+    req = _pending_requests.get(change_id)
+    if not req:
+        return {"error": f"no pending request for change_id={change_id}"}
+    try:
+        dec = ArchitectureOwnerDecision(
+            request_id=req["request_id"],
+            change_id=change_id,
+            decision="rejected",
+            decided_by=decided_by,
+            reason=reason,
+        )
+        d = asdict(dec)
+        _decisions[change_id] = d
+        _pending_requests.pop(change_id, None)
+        return {"allowed": False, "decision": d}
+    except Exception as exc:
+        return {"error": str(exc)}
+
+
+def get_owner_gate_overview() -> dict[str, Any]:
+    return {
+        "pending_requests": list(_pending_requests.values()),
+        "decisions": list(_decisions.values()),
+        "pending_count": len(_pending_requests),
+        "approved_count": sum(1 for d in _decisions.values() if d.get("decision") == "approved"),
+        "rejected_count": sum(1 for d in _decisions.values() if d.get("decision") == "rejected"),
+    }
@@ -0,0 +1,40 @@
+"""Independent architecture optimization agent."""
+
+from dataclasses import dataclass, asdict
+from datetime import datetime, timezone
+
+
+def utc_now():
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ArchitectureReview:
+    agent: str
+    decision: str
+    findings: list[str]
+    created_at: str = utc_now()
+
+    def to_dict(self):
+        return asdict(self)
+
+
+class ArchitectureReviewAgent:
+    """Reviews architecture changes from system-wide optimal perspective."""
+
+    def review(self, proposal: dict) -> ArchitectureReview:
+        findings = [
+            "dependency_impact_checked",
+            "security_boundary_checked",
+            "scalability_checked",
+            "operability_checked",
+            "rollback_strategy_checked",
+        ]
+        return ArchitectureReview(
+            "architecture-optimization-agent",
+            "pass" if proposal.get("architecture_change") else "not_required",
+            findings,
+        )
+
+
+__all__ = ["ArchitectureReviewAgent", "ArchitectureReview"]
@@ -0,0 +1,103 @@
+"""Change acceptance governance for AIOS.
+
+Every feature change must provide matching tests. Every architecture change must
+be reviewed by an independent architecture agent. User-facing changes must be
+validated by an independent user acceptance agent.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class ChangeDescriptor:
+    change_id: str
+    change_type: str
+    title: str
+    files_changed: list[str]
+    tests: list[str] = field(default_factory=list)
+    user_facing: bool = False
+    architecture_impact: bool = False
+    risk: str = "low"
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class AcceptanceFinding:
+    check: str
+    status: str
+    detail: str
+    required: bool = True
+
+    def passed(self) -> bool:
+        return self.status == "pass" or not self.required
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class AcceptanceDecision:
+    status: str
+    findings: list[AcceptanceFinding]
+    decided_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "status": self.status,
+            "findings": [f.to_dict() for f in self.findings],
+            "decided_at": self.decided_at,
+        }
+
+
+class ChangeAcceptanceGate:
+    def evaluate(self, change: ChangeDescriptor) -> AcceptanceDecision:
+        findings: list[AcceptanceFinding] = []
+        findings.append(self._tests_required(change))
+        findings.append(self._user_acceptance_required(change))
+        findings.append(self._architecture_review_required(change))
+        findings.append(self._risk_gate(change))
+        status = "pass" if all(f.passed() for f in findings) else "blocked"
+        return AcceptanceDecision(status, findings)
+
+    def _tests_required(self, change: ChangeDescriptor) -> AcceptanceFinding:
+        if change.tests:
+            return AcceptanceFinding("tests_present", "pass", "matching tests declared")
+        return AcceptanceFinding("tests_present", "fail", "every feature change requires tests")
+
+    def _user_acceptance_required(self, change: ChangeDescriptor) -> AcceptanceFinding:
+        if not change.user_facing:
+            return AcceptanceFinding("user_acceptance", "pass", "not user-facing")
+        has_user_test = any("user" in t.lower() or "acceptance" in t.lower() for t in change.tests)
+        return AcceptanceFinding(
+            "user_acceptance",
+            "pass" if has_user_test else "fail",
+            "user-facing change requires user acceptance test",
+        )
+
+    def _architecture_review_required(self, change: ChangeDescriptor) -> AcceptanceFinding:
+        if not change.architecture_impact:
+            return AcceptanceFinding("architecture_review", "pass", "no architecture impact")
+        has_arch_test = any("arch" in t.lower() or "architecture" in t.lower() for t in change.tests)
+        return AcceptanceFinding(
+            "architecture_review",
+            "pass" if has_arch_test else "fail",
+            "architecture change requires independent architect review artifact/test",
+        )
+
+    def _risk_gate(self, change: ChangeDescriptor) -> AcceptanceFinding:
+        if change.risk in {"low", "medium", "high"}:
+            return AcceptanceFinding("risk_classified", "pass", f"risk={change.risk}")
+        return AcceptanceFinding("risk_classified", "fail", "risk must be low/medium/high")
+
+
+__all__ = ["ChangeDescriptor", "AcceptanceFinding", "AcceptanceDecision", "ChangeAcceptanceGate"]
@@ -0,0 +1,34 @@
+"""API for AIOS change governance dashboard."""
+
+from typing import Any
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .change_governance_dashboard import ChangeGovernanceDashboard
+
+
+dashboard = ChangeGovernanceDashboard()
+
+
+def get_change_governance_overview(changes: list[dict[str, Any]] | None = None):
+    return dashboard.overview(changes)
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/governance", tags=["change-governance"])
+
+    @router.get("/overview", operation_id="getChangeGovernanceOverview")
+    def overview():
+        return get_change_governance_overview()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_change_governance_overview"]
@@ -0,0 +1,93 @@
+"""Web UI dashboard model for AIOS change governance.
+
+Shows test gates, user acceptance, architecture review, risk gates and release
+blocking status for human operators and owner review.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class GovernanceMetric:
+    key: str
+    title: str
+    value: Any
+    status: str = "ok"
+    detail: str = ""
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class GovernancePanel:
+    key: str
+    title: str
+    metrics: list[GovernanceMetric] = field(default_factory=list)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "key": self.key,
+            "title": self.title,
+            "metrics": [m.to_dict() for m in self.metrics],
+        }
+
+
+class ChangeGovernanceDashboard:
+    def overview(self, changes: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        changes = changes or []
+        blocked = [c for c in changes if c.get("status") == "blocked"]
+        waiting_arch = [c for c in changes if c.get("architecture_review") == "required"]
+        waiting_user = [c for c in changes if c.get("user_acceptance") == "required"]
+        missing_tests = [c for c in changes if not c.get("tests")]
+        panels = [
+            GovernancePanel(
+                "test_gate",
+                "测试 Gate",
+                [
+                    GovernanceMetric("total_changes", "变更总数", len(changes)),
+                    GovernanceMetric("missing_tests", "缺少测试的变更", len(missing_tests), "warn" if missing_tests else "ok"),
+                ],
+            ),
+            GovernancePanel(
+                "user_acceptance",
+                "用户验收 Agent",
+                [
+                    GovernanceMetric("waiting_user_acceptance", "等待用户验收", len(waiting_user), "warn" if waiting_user else "ok"),
+                ],
+            ),
+            GovernancePanel(
+                "architecture_review",
+                "架构师 Agent",
+                [
+                    GovernanceMetric("waiting_architecture_review", "等待架构审查", len(waiting_arch), "warn" if waiting_arch else "ok"),
+                ],
+            ),
+            GovernancePanel(
+                "release_gate",
+                "发布 Gate",
+                [
+                    GovernanceMetric("blocked_changes", "阻塞发布的变更", len(blocked), "warn" if blocked else "ok"),
+                ],
+            ),
+        ]
+        return {
+            "module": "change-governance",
+            "route": "/admin/ai-evolution/governance",
+            "title": "AIOS 变更治理中心",
+            "status": "attention_required" if blocked or missing_tests or waiting_arch or waiting_user else "healthy",
+            "generated_at": utc_now(),
+            "panels": [p.to_dict() for p in panels],
+            "changes": changes,
+        }
+
+
+__all__ = ["GovernanceMetric", "GovernancePanel", "ChangeGovernanceDashboard"]
@@ -0,0 +1,36 @@
+"""Git repository location resolver with validation.
+
+Prevents hard-coded repository names from silently pointing to stale paths.
+"""
+
+from __future__ import annotations
+
+import os
+from pathlib import Path
+
+
+class GitRepoLocator:
+    def __init__(self, root: str | None = None):
+        self.root = Path(root or os.getenv("AIOS_GITOPS_ROOT", "/data/aios-gitops/runtime/gitea-bin/data/repositories"))
+
+    def candidates(self, owner: str = "aios", names: tuple[str, ...] = ("aios.git", "aios-v23.git")):
+        return [self.root / owner / name for name in names]
+
+    def locate(self, owner: str = "aios") -> dict:
+        found = [str(path) for path in self.candidates(owner) if path.exists()]
+        return {
+            "root": str(self.root),
+            "owner": owner,
+            "found": found,
+            "healthy": len(found) == 1,
+            "warning": "multiple repositories found" if len(found) > 1 else None,
+        }
+
+    def require(self, owner: str = "aios") -> Path:
+        result = self.locate(owner)
+        if not result["healthy"]:
+            raise RuntimeError(f"Git repo resolution failed: {result}")
+        return Path(result["found"][0])
+
+
+__all__ = ["GitRepoLocator"]
@@ -0,0 +1,148 @@
+"""Bridge governance agents into the unified Agent Event Bus.
+
+This module emits normalized governance events for requirement changes,
+architecture reviews, user acceptance, test gates and version decisions. It uses
+duck typing so it can work with the unified AgentEventBus when available, while
+remaining testable without a running bus.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any, Protocol
+from uuid import uuid4
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+class EventPublisher(Protocol):
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        ...
+
+
+@dataclass(frozen=True)
+class GovernanceEventEnvelope:
+    id: str
+    kind: str
+    source: str
+    target: str
+    summary: str
+    payload: dict[str, Any]
+    correlation_id: str | None = None
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class InMemoryGovernanceEventBus:
+    """Small fallback bus for tests and offline governance runs."""
+
+    def __init__(self) -> None:
+        self.events: list[dict[str, Any]] = []
+
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        event = GovernanceEventEnvelope(
+            id=f"evt_{uuid4().hex[:12]}",
+            kind=kind,
+            source=source,
+            target=target,
+            summary=summary,
+            payload=payload,
+            correlation_id=correlation_id,
+        ).to_dict()
+        self.events.append(event)
+        return event
+
+
+class GovernanceEventBridge:
+    """Publishes governance lifecycle events to the Agent Event Bus."""
+
+    def __init__(self, bus: EventPublisher | None = None):
+        self.bus = bus or InMemoryGovernanceEventBus()
+
+    def requirement_changed(self, requirement: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="requirement_changed",
+            source=requirement.get("source", "unknown"),
+            target="architect-agent",
+            summary=requirement.get("requirement", "requirement changed"),
+            payload=requirement,
+            correlation_id=requirement.get("id"),
+        )
+
+    def architecture_review_started(self, proposal: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="architecture_review_started",
+            source="architect-agent",
+            target="architecture-review-agent",
+            summary=proposal.get("title", "architecture review started"),
+            payload=proposal,
+            correlation_id=proposal.get("change_id"),
+        )
+
+    def architecture_review_completed(self, decision: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="architecture_review_completed",
+            source="architecture-review-agent",
+            target="change-governance",
+            summary=f"architecture review {decision.get('status', 'completed')}",
+            payload=decision,
+            correlation_id=decision.get("change_id"),
+        )
+
+    def user_acceptance_completed(self, report: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="user_acceptance_completed",
+            source="user-acceptance-agent",
+            target="change-governance",
+            summary=f"user acceptance {report.get('decision', 'completed')}",
+            payload=report,
+            correlation_id=report.get("change_id"),
+        )
+
+    def test_gate_completed(self, result: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="test_gate_completed",
+            source="test-gate",
+            target="change-governance",
+            summary=f"test gate {result.get('status', 'completed')}",
+            payload=result,
+            correlation_id=result.get("change_id"),
+        )
+
+    def version_decision_created(self, decision: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="version_decision_created",
+            source="architect-agent",
+            target="owner-gate",
+            summary=f"version bump recommendation: {decision.get('version_bump', 'unknown')}",
+            payload=decision,
+            correlation_id=decision.get("change_id"),
+        )
+
+
+__all__ = [
+    "GovernanceEventEnvelope",
+    "InMemoryGovernanceEventBus",
+    "GovernanceEventBridge",
+]
@@ -0,0 +1,32 @@
+"""API for governance timeline visualization."""
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .governance_timeline_dashboard import GovernanceTimelineDashboard
+
+
+dashboard = GovernanceTimelineDashboard()
+
+
+def get_governance_timeline(events=None):
+    return dashboard.build(events)
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/governance", tags=["governance-timeline"])
+
+    @router.get("/timeline", operation_id="getGovernanceTimeline")
+    def timeline():
+        return get_governance_timeline()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_governance_timeline"]
@@ -0,0 +1,106 @@
+"""Governance timeline dashboard.
+
+Turns governance events into a human-readable flow for Web UI so operators can
+see why a change is blocked or ready for promotion.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+EVENT_ORDER = {
+    "requirement_changed": 10,
+    "architecture_review_started": 20,
+    "architecture_review_completed": 30,
+    "test_gate_completed": 40,
+    "user_acceptance_completed": 50,
+    "version_decision_created": 60,
+    "owner_gate_completed": 70,
+    "promotion_completed": 80,
+}
+
+
+@dataclass(frozen=True)
+class GovernanceTimelineStep:
+    id: str
+    kind: str
+    title: str
+    actor: str
+    status: str
+    timestamp: str
+    correlation_id: str | None = None
+    detail: dict[str, Any] = field(default_factory=dict)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class GovernanceTimelineDashboard:
+    def build(self, events: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        events = events or []
+        steps = [self._event_to_step(event) for event in events]
+        steps.sort(key=lambda step: (EVENT_ORDER.get(step.kind, 999), step.timestamp))
+        blockers = [step for step in steps if step.status in {"blocked", "fail", "attention_required"}]
+        return {
+            "module": "governance-timeline",
+            "route": "/admin/ai-evolution/governance/timeline",
+            "title": "治理事件时间线",
+            "status": "attention_required" if blockers else "healthy",
+            "generated_at": utc_now(),
+            "steps": [step.to_dict() for step in steps],
+            "blockers": [step.to_dict() for step in blockers],
+            "flow": self._flow_summary(steps),
+        }
+
+    def _event_to_step(self, event: dict[str, Any]) -> GovernanceTimelineStep:
+        payload = event.get("payload", {})
+        kind = event.get("kind", "unknown")
+        return GovernanceTimelineStep(
+            id=event.get("id", f"event-{len(str(event))}"),
+            kind=kind,
+            title=self._title(kind, payload),
+            actor=event.get("source", payload.get("actor", "unknown")),
+            status=payload.get("status") or payload.get("decision") or event.get("status", "ok"),
+            timestamp=event.get("created_at") or payload.get("created_at") or utc_now(),
+            correlation_id=event.get("correlation_id") or payload.get("change_id") or payload.get("id"),
+            detail=payload,
+        )
+
+    def _title(self, kind: str, payload: dict[str, Any]) -> str:
+        titles = {
+            "requirement_changed": "需求变化",
+            "architecture_review_started": "架构审查开始",
+            "architecture_review_completed": "架构审查完成",
+            "test_gate_completed": "测试 Gate 完成",
+            "user_acceptance_completed": "用户验收完成",
+            "version_decision_created": "版本建议产生",
+            "owner_gate_completed": "Owner Gate 完成",
+            "promotion_completed": "Promotion 完成",
+        }
+        return payload.get("title") or payload.get("summary") or titles.get(kind, kind)
+
+    def _flow_summary(self, steps: list[GovernanceTimelineStep]) -> dict[str, Any]:
+        present = {step.kind for step in steps}
+        required = [
+            "requirement_changed",
+            "architecture_review_completed",
+            "test_gate_completed",
+            "user_acceptance_completed",
+            "version_decision_created",
+        ]
+        missing = [kind for kind in required if kind not in present]
+        return {
+            "required_steps": required,
+            "missing_steps": missing,
+            "ready_for_owner_gate": not missing,
+        }
+
+
+__all__ = ["GovernanceTimelineStep", "GovernanceTimelineDashboard"]
@@ -0,0 +1,59 @@
+"""Independent acceptance agents.
+
+Simulates independent roles: user representative and architecture reviewer.
+They provide acceptance evidence, not implementation decisions.
+"""
+
+from dataclasses import dataclass, asdict
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now():
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class AcceptanceReport:
+    agent: str
+    role: str
+    decision: str
+    evidence: list[str]
+    created_at: str = utc_now()
+
+    def to_dict(self):
+        return asdict(self)
+
+
+class UserAcceptanceAgent:
+    def review(self, change: dict[str, Any]) -> AcceptanceReport:
+        checks = [
+            "user_requirement_match",
+            "user_workflow_validation",
+            "permission_visibility_check",
+        ]
+        return AcceptanceReport(
+            "user-acceptance-agent",
+            "user_representative",
+            "pass" if change.get("user_facing") else "not_required",
+            checks,
+        )
+
+
+class ArchitectureAcceptanceAgent:
+    def review(self, change: dict[str, Any]) -> AcceptanceReport:
+        checks = [
+            "architecture_consistency",
+            "scalability_review",
+            "security_boundary_review",
+            "operability_review",
+        ]
+        return AcceptanceReport(
+            "architecture-review-agent",
+            "system_architect",
+            "pass" if change.get("architecture_impact") else "not_required",
+            checks,
+        )
+
+
+__all__ = ["AcceptanceReport", "UserAcceptanceAgent", "ArchitectureAcceptanceAgent"]
@@ -0,0 +1,92 @@
+"""Agent adapters for AIOS Search Gateway.
+
+All runtime agents should call SearchGatewayAgentAdapter instead of performing
+ad-hoc network search. This gives consistent provider fallback, profile
+resolution, evidence capture, audit and event visibility.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from typing import Any
+
+from .search_gateway_orchestrator import SearchGatewayOrchestrator
+
+
+@dataclass(frozen=True)
+class AgentSearchContext:
+    agent: str
+    user_id: str | None = None
+    group_id: str | None = None
+    role: str = "user"
+    group_profile: dict[str, Any] | None = None
+    user_profile: dict[str, Any] | None = None
+    session_profile: dict[str, Any] | None = None
+    authorized_sources: list[str] = field(default_factory=list)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class SearchGatewayAgentAdapter:
+    def __init__(self, orchestrator: SearchGatewayOrchestrator | None = None):
+        self.orchestrator = orchestrator or SearchGatewayOrchestrator()
+
+    def search(
+        self,
+        query: str,
+        context: AgentSearchContext,
+        intent: str = "general",
+        region: str | None = None,
+        time_range: str | None = None,
+        data_type: str | None = None,
+        domain_profiles: list[str] | None = None,
+        user_scope: str = "public",
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        payload = {
+            "query": query,
+            "requester": context.agent,
+            "intent": intent,
+            "region": region,
+            "time_range": time_range,
+            "data_type": data_type,
+            "domain_profiles": domain_profiles or [],
+            "user_scope": user_scope,
+            "authorized_sources": context.authorized_sources,
+            "group_profile": context.group_profile,
+            "user_profile": context.user_profile,
+            "session_profile": context.session_profile,
+            "correlation_id": correlation_id,
+        }
+        return self.orchestrator.execute(payload)
+
+
+class OpenClawSearchClient(SearchGatewayAgentAdapter):
+    def search_public(self, query: str, context: AgentSearchContext, **kwargs) -> dict[str, Any]:
+        return self.search(query, context, user_scope="public", **kwargs)
+
+
+class HermesSearchClient(SearchGatewayAgentAdapter):
+    def delegate_search(self, query: str, context: AgentSearchContext, **kwargs) -> dict[str, Any]:
+        return self.search(query, context, **kwargs)
+
+
+class CodexSearchClient(SearchGatewayAgentAdapter):
+    def technical_search(self, query: str, context: AgentSearchContext, **kwargs) -> dict[str, Any]:
+        return self.search(query, context, intent=kwargs.pop("intent", "software_library"), **kwargs)
+
+
+class CustomGPTSearchClient(SearchGatewayAgentAdapter):
+    def user_search(self, query: str, context: AgentSearchContext, **kwargs) -> dict[str, Any]:
+        return self.search(query, context, **kwargs)
+
+
+__all__ = [
+    "AgentSearchContext",
+    "SearchGatewayAgentAdapter",
+    "OpenClawSearchClient",
+    "HermesSearchClient",
+    "CodexSearchClient",
+    "CustomGPTSearchClient",
+]
@@ -0,0 +1,73 @@
+"""Architect governance integration for Search Gateway.
+
+Search Gateway is a shared platform capability. The Architect Agent periodically
+reviews provider health, external search/browser capabilities, cost, security and
+privacy impact, then emits C/R/V recommendations.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class SearchArchitectureFinding:
+    finding_id: str
+    title: str
+    impact: str
+    recommendation: str
+    evidence: list[str] = field(default_factory=list)
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class SearchArchitectureDecision:
+    status: str
+    version_bump: str
+    reason: str
+    findings: list[SearchArchitectureFinding]
+    owner_gate_required: bool
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "status": self.status,
+            "version_bump": self.version_bump,
+            "reason": self.reason,
+            "findings": [f.to_dict() for f in self.findings],
+            "owner_gate_required": self.owner_gate_required,
+            "created_at": self.created_at,
+        }
+
+
+class SearchArchitectIntegration:
+    def review(self, signals: dict[str, Any]) -> SearchArchitectureDecision:
+        findings: list[SearchArchitectureFinding] = []
+        if signals.get("provider_breaking_change"):
+            findings.append(SearchArchitectureFinding("search-provider-breaking", "Provider breaking change", "breaking", "owner_review"))
+        if signals.get("new_search_capability"):
+            findings.append(SearchArchitectureFinding("search-new-capability", "New search capability available", "architecture", "evaluate_adoption"))
+        if signals.get("cost_increase"):
+            findings.append(SearchArchitectureFinding("search-cost", "Search provider cost increase", "minor", "optimize_provider_order"))
+        if signals.get("security_advisory"):
+            findings.append(SearchArchitectureFinding("search-security", "Search security advisory", "breaking", "owner_review"))
+
+        if any(f.impact == "breaking" for f in findings):
+            return SearchArchitectureDecision("action_required", "V", "breaking search ecosystem/security change", findings, True)
+        if any(f.impact == "architecture" for f in findings):
+            return SearchArchitectureDecision("optimization_recommended", "R", "new search capability may improve architecture", findings, True)
+        if findings:
+            return SearchArchitectureDecision("minor_change_recommended", "C", "compatible provider optimization", findings, False)
+        return SearchArchitectureDecision("no_action", "none", "no relevant search architecture change", findings, False)
+
+
+__all__ = ["SearchArchitectureFinding", "SearchArchitectureDecision", "SearchArchitectIntegration"]
@@ -0,0 +1,27 @@
+"""Audit storage for Search Gateway executions."""
+
+from __future__ import annotations
+
+import json
+from pathlib import Path
+from typing import Any
+
+
+class SearchAuditStore:
+    def __init__(self, root: str = "runtime/search-gateway/audit"):
+        self.root = Path(root)
+        self.root.mkdir(parents=True, exist_ok=True)
+
+    def append(self, record: dict[str, Any]) -> str:
+        path = self.root / f"{record.get('request_id', 'search')}.json"
+        path.write_text(json.dumps(record, ensure_ascii=False, indent=2), encoding="utf-8")
+        return str(path)
+
+    def list_recent(self) -> list[dict[str, Any]]:
+        result = []
+        for path in sorted(self.root.glob("*.json")):
+            result.append(json.loads(path.read_text(encoding="utf-8")))
+        return result[-50:]
+
+
+__all__ = ["SearchAuditStore"]
@@ -0,0 +1,118 @@
+"""Search Gateway event bridge.
+
+Publishes normalized search lifecycle events into the AIOS Agent Event Bus when a
+bus is available, with an in-memory fallback for tests and offline runs.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any, Protocol
+from uuid import uuid4
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+class SearchEventPublisher(Protocol):
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        ...
+
+
+@dataclass(frozen=True)
+class SearchEvent:
+    id: str
+    kind: str
+    source: str
+    target: str
+    summary: str
+    payload: dict[str, Any]
+    correlation_id: str | None = None
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class InMemorySearchEventBus:
+    def __init__(self):
+        self.events: list[dict[str, Any]] = []
+
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        event = SearchEvent(
+            id=f"search_evt_{uuid4().hex[:12]}",
+            kind=kind,
+            source=source,
+            target=target,
+            summary=summary,
+            payload=payload,
+            correlation_id=correlation_id,
+        ).to_dict()
+        self.events.append(event)
+        return event
+
+
+class SearchEventBridge:
+    def __init__(self, bus: SearchEventPublisher | None = None):
+        self.bus = bus or InMemorySearchEventBus()
+
+    def search_started(self, request: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="search_started",
+            source=request.get("requester", "unknown"),
+            target="search-gateway",
+            summary=request.get("query", "search started"),
+            payload=request,
+            correlation_id=request.get("correlation_id"),
+        )
+
+    def provider_attempted(self, request_id: str, attempt: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="search_provider_attempted",
+            source="search-gateway",
+            target=attempt.get("provider", "unknown"),
+            summary=f"provider {attempt.get('provider', 'unknown')} {attempt.get('status', 'attempted')}",
+            payload=attempt,
+            correlation_id=request_id,
+        )
+
+    def fallback_triggered(self, request_id: str, reason: str) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="search_fallback_triggered",
+            source="search-gateway",
+            target="search-provider-router",
+            summary=reason,
+            payload={"reason": reason},
+            correlation_id=request_id,
+        )
+
+    def search_completed(self, response: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="search_completed",
+            source="search-gateway",
+            target=response.get("requester", "requester"),
+            summary=f"search {response.get('status', 'completed')}",
+            payload=response,
+            correlation_id=response.get("request_id"),
+        )
+
+
+__all__ = ["SearchEvent", "InMemorySearchEventBus", "SearchEventBridge"]
@@ -0,0 +1,252 @@
+"""Governed general-purpose Search Gateway for AIOS.
+
+The gateway coordinates query planning, provider routing, fallback, evidence
+normalization and compliance checks. It is provider-agnostic: runtime workers plug
+in public or explicitly authorized search providers.
+
+Search is a shared capability. Groups and users may customize provider order,
+trusted domains, query expansion hints and domain profiles, but customization may
+not override hard authorization, privacy, safety or audit rules.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any, Protocol
+from uuid import uuid4
+
+from .search_profile_resolver import DomainQueryProfileRegistry, SearchProfile, SearchProfileResolver
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class SearchRequest:
+    query: str
+    requester: str
+    intent: str = "general"
+    region: str | None = None
+    time_range: str | None = None
+    data_type: str | None = None
+    user_scope: str = "public"
+    authorized_sources: list[str] = field(default_factory=list)
+    domain_profiles: list[str] = field(default_factory=list)
+    group_profile: dict[str, Any] | None = None
+    user_profile: dict[str, Any] | None = None
+    session_profile: dict[str, Any] | None = None
+    correlation_id: str | None = None
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class SearchEvidence:
+    title: str
+    url: str | None
+    source: str
+    snippet: str
+    evidence_type: str = "web"
+    confidence: str = "medium"
+    retrieved_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class SearchProviderAttempt:
+    provider: str
+    status: str
+    result_count: int = 0
+    reason: str = ""
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class SearchResponse:
+    request_id: str
+    status: str
+    answer: str
+    evidence: list[SearchEvidence]
+    attempts: list[SearchProviderAttempt]
+    confidence: str
+    expanded_queries: list[str] = field(default_factory=list)
+    resolved_profile: dict[str, Any] | None = None
+    need_clarification: list[str] = field(default_factory=list)
+    blocked_reasons: list[str] = field(default_factory=list)
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "request_id": self.request_id,
+            "status": self.status,
+            "answer": self.answer,
+            "evidence": [e.to_dict() for e in self.evidence],
+            "attempts": [a.to_dict() for a in self.attempts],
+            "confidence": self.confidence,
+            "expanded_queries": self.expanded_queries,
+            "resolved_profile": self.resolved_profile,
+            "need_clarification": self.need_clarification,
+            "blocked_reasons": self.blocked_reasons,
+            "created_at": self.created_at,
+        }
+
+
+class SearchProvider(Protocol):
+    name: str
+
+    def search(self, request: SearchRequest, queries: list[str]) -> tuple[list[SearchEvidence], SearchProviderAttempt]:
+        ...
+
+
+class QueryPlanner:
+    def __init__(self, domain_registry: DomainQueryProfileRegistry | None = None):
+        self.domain_registry = domain_registry or DomainQueryProfileRegistry()
+
+    def expand(self, request: SearchRequest, profile: SearchProfile) -> list[str]:
+        base = request.query.strip()
+        queries = [base]
+        if request.region:
+            queries.append(f"{request.region} {base}")
+        if request.time_range:
+            queries.append(f"{base} {request.time_range}")
+        domain_profiles = list(dict.fromkeys([request.intent] + request.domain_profiles + profile.domain_profiles))
+        hints = list(profile.query_expansion_hints) + self.domain_registry.hints_for(domain_profiles)
+        for hint in hints:
+            queries.append(f"{base} {hint}")
+        for domain in profile.trusted_domains:
+            queries.append(f"site:{domain} {base}")
+        return list(dict.fromkeys([q for q in queries if q]))
+
+
+class SearchPolicyGuard:
+    """Blocks non-public or unauthorized collection patterns."""
+
+    FORBIDDEN_TERMS = (
+        "绕过登录",
+        "绕过验证码",
+        "验证码绕过",
+        "破解登录",
+        "个人成绩",
+        "学生隐私",
+        "受保护平台批量爬取",
+    )
+
+    def evaluate(self, request: SearchRequest, profile: SearchProfile) -> list[str]:
+        q = request.query.lower()
+        reasons: list[str] = []
+        for term in self.FORBIDDEN_TERMS:
+            if term.lower() in q:
+                reasons.append(f"blocked_term:{term}")
+        if request.user_scope not in {"public", "authorized_user_file", "authorized_link", "internal_archive"}:
+            reasons.append(f"unsupported_scope:{request.user_scope}")
+        if request.data_type in {"personal_grade", "student_private_data", "private_person_data"} and request.user_scope != "authorized_user_file":
+            reasons.append("private_data_requires_user_authorized_file")
+        if not profile.audit_required:
+            reasons.append("audit_cannot_be_disabled")
+        if not profile.fallback_required:
+            reasons.append("fallback_cannot_be_disabled")
+        return reasons
+
+
+class SearchGateway:
+    def __init__(self, providers: list[SearchProvider] | None = None):
+        self.providers = providers or []
+        self.profile_resolver = SearchProfileResolver()
+        self.planner = QueryPlanner()
+        self.guard = SearchPolicyGuard()
+
+    def search(self, request: SearchRequest) -> SearchResponse:
+        request_id = request.correlation_id or f"search_{uuid4().hex[:12]}"
+        profile = self.profile_resolver.resolve(request.group_profile, request.user_profile, request.session_profile)
+        expanded_queries = self.planner.expand(request, profile)
+        blocked = self.guard.evaluate(request, profile)
+        if blocked:
+            return SearchResponse(
+                request_id=request_id,
+                status="blocked",
+                answer="该搜索请求涉及未授权访问、验证码/登录绕过、受保护平台批量抓取或个人隐私数据，已阻断。可改为搜索公开网页、官方公告、公开文档，或处理用户授权上传的文件/链接。",
+                evidence=[],
+                attempts=[],
+                confidence="high",
+                expanded_queries=expanded_queries,
+                resolved_profile=profile.to_dict(),
+                blocked_reasons=blocked,
+            )
+
+        evidence: list[SearchEvidence] = []
+        attempts: list[SearchProviderAttempt] = []
+        providers = self._ordered_providers(profile)
+        for provider in providers:
+            try:
+                provider_evidence, attempt = provider.search(request, expanded_queries)
+                evidence.extend(provider_evidence)
+                attempts.append(attempt)
+                if provider_evidence:
+                    break
+            except Exception as exc:
+                attempts.append(SearchProviderAttempt(provider=getattr(provider, "name", "unknown"), status="failed", reason=str(exc)))
+
+        if evidence:
+            return SearchResponse(
+                request_id=request_id,
+                status="found",
+                answer="已找到公开或授权来源结果。",
+                evidence=evidence,
+                attempts=attempts,
+                confidence=self._confidence(evidence),
+                expanded_queries=expanded_queries,
+                resolved_profile=profile.to_dict(),
+            )
+
+        return SearchResponse(
+            request_id=request_id,
+            status="not_found",
+            answer="未找到足够可靠的公开或授权结果；已记录 provider 尝试和失败原因。",
+            evidence=[],
+            attempts=attempts,
+            confidence="low",
+            expanded_queries=expanded_queries,
+            resolved_profile=profile.to_dict(),
+            need_clarification=self._clarification(request),
+        )
+
+    def _ordered_providers(self, profile: SearchProfile) -> list[SearchProvider]:
+        if not self.providers:
+            return []
+        by_name = {provider.name: provider for provider in self.providers}
+        ordered = [by_name[name] for name in profile.provider_order if name in by_name]
+        remaining = [provider for provider in self.providers if provider.name not in {p.name for p in ordered}]
+        return ordered + remaining
+
+    def _confidence(self, evidence: list[SearchEvidence]) -> str:
+        if any(e.confidence == "high" for e in evidence):
+            return "high"
+        if evidence:
+            return "medium"
+        return "low"
+
+    def _clarification(self, request: SearchRequest) -> list[str]:
+        if request.intent == "education_exam_data":
+            return ["请补充学校名称、联考名称、年级、科目，以及需要试卷/答案还是成绩统计。"]
+        if request.intent in {"company_research", "policy_regulation", "software_library", "product_research"}:
+            return ["请补充主体名称、地区/版本、时间范围、需要的数据类型或可信来源范围。"]
+        return ["请补充更具体的主体、平台、地区、时间、数据类型或授权文件/链接。"]
+
+
+__all__ = [
+    "SearchRequest",
+    "SearchEvidence",
+    "SearchProviderAttempt",
+    "SearchResponse",
+    "SearchProvider",
+    "QueryPlanner",
+    "SearchPolicyGuard",
+    "SearchGateway",
+]
@@ -0,0 +1,65 @@
+"""API endpoints for AIOS Search Gateway."""
+
+from typing import Any
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .search_gateway import SearchGateway, SearchRequest
+from .search_gateway_dashboard import SearchGatewayDashboard
+
+
+gateway = SearchGateway()
+dashboard = SearchGatewayDashboard()
+
+
+def search_gateway_request(payload: dict[str, Any]) -> dict[str, Any]:
+    request = SearchRequest(**payload)
+    return gateway.search(request).to_dict()
+
+
+def get_search_gateway_status() -> dict[str, Any]:
+    return {
+        "module": "search-gateway",
+        "status": "ready",
+        "providers_configured": len(gateway.providers),
+        "policy_guard": "enabled",
+        "profile_customization": "enabled",
+        "fallback_required_when_provider_unavailable": True,
+    }
+
+
+def get_search_gateway_overview() -> dict[str, Any]:
+    return dashboard.overview()
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/search", tags=["search-gateway"])
+
+    @router.get("/status", operation_id="getSearchGatewayStatus")
+    def status():
+        return get_search_gateway_status()
+
+    @router.get("/overview", operation_id="getSearchGatewayOverview")
+    def overview():
+        return get_search_gateway_overview()
+
+    @router.post("/query", operation_id="runSearchGatewayQuery")
+    def query(payload: dict[str, Any]):
+        return search_gateway_request(payload)
+
+    return router
+
+
+router = build_router()
+
+__all__ = [
+    "router",
+    "search_gateway_request",
+    "get_search_gateway_status",
+    "get_search_gateway_overview",
+]
@@ -0,0 +1,85 @@
+"""Search Gateway Web UI dashboard model."""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class SearchDashboardMetric:
+    key: str
+    title: str
+    value: Any
+    status: str = "ok"
+    detail: str = ""
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class SearchDashboardPanel:
+    key: str
+    title: str
+    metrics: list[SearchDashboardMetric] = field(default_factory=list)
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "key": self.key,
+            "title": self.title,
+            "metrics": [m.to_dict() for m in self.metrics],
+        }
+
+
+class SearchGatewayDashboard:
+    def overview(self, search_runs: list[dict[str, Any]] | None = None, providers: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        search_runs = search_runs or []
+        providers = providers or []
+        blocked = [r for r in search_runs if r.get("status") == "blocked"]
+        not_found = [r for r in search_runs if r.get("status") == "not_found"]
+        provider_failures = [p for p in providers if p.get("status") == "failed"]
+        panels = [
+            SearchDashboardPanel(
+                "search_health",
+                "搜索健康度",
+                [
+                    SearchDashboardMetric("total_runs", "搜索请求数", len(search_runs)),
+                    SearchDashboardMetric("not_found", "未找到结果", len(not_found), "warn" if not_found else "ok"),
+                    SearchDashboardMetric("blocked", "合规阻断", len(blocked), "warn" if blocked else "ok"),
+                ],
+            ),
+            SearchDashboardPanel(
+                "provider_health",
+                "Provider 可用性",
+                [
+                    SearchDashboardMetric("providers", "Provider 数量", len(providers)),
+                    SearchDashboardMetric("provider_failures", "Provider 失败", len(provider_failures), "warn" if provider_failures else "ok"),
+                ],
+            ),
+            SearchDashboardPanel(
+                "evidence_quality",
+                "证据质量",
+                [
+                    SearchDashboardMetric("with_evidence", "有证据的回答", len([r for r in search_runs if r.get("evidence")])) ,
+                    SearchDashboardMetric("fallback_required", "要求多源降级", True),
+                ],
+            ),
+        ]
+        return {
+            "module": "search-gateway",
+            "route": "/admin/ai-evolution/search",
+            "title": "AIOS 联网搜索治理中心",
+            "status": "attention_required" if provider_failures else "healthy",
+            "generated_at": utc_now(),
+            "panels": [p.to_dict() for p in panels],
+            "recent_runs": search_runs[-20:],
+        }
+
+
+__all__ = ["SearchDashboardMetric", "SearchDashboardPanel", "SearchGatewayDashboard"]
@@ -0,0 +1,41 @@
+"""Runtime orchestrator joining Search Gateway, registry, audit and events."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from .search_audit_store import SearchAuditStore
+from .search_event_bridge import SearchEventBridge
+from .search_gateway import SearchGateway, SearchRequest
+from .search_provider_registry import SearchProviderRegistry
+
+
+class SearchGatewayOrchestrator:
+    def __init__(self):
+        self.registry = SearchProviderRegistry()
+        self.audit = SearchAuditStore()
+        self.events = SearchEventBridge()
+        self.gateway = SearchGateway(self.registry.ordered())
+
+    def execute(self, payload: dict[str, Any]) -> dict[str, Any]:
+        request = SearchRequest(**payload)
+        self.events.search_started(request.to_dict())
+        response = self.gateway.search(request)
+        result = response.to_dict()
+        for attempt in result.get("attempts", []):
+            self.events.provider_attempted(result["request_id"], attempt)
+        if len(result.get("attempts", [])) > 1:
+            self.events.fallback_triggered(result["request_id"], "multiple providers attempted")
+        self.audit.append(result)
+        self.events.search_completed(result)
+        return result
+
+    def status(self) -> dict[str, Any]:
+        return {
+            "registry": self.registry.status(),
+            "audit": "enabled",
+            "events": "enabled",
+        }
+
+
+__all__ = ["SearchGatewayOrchestrator"]
@@ -0,0 +1,124 @@
+"""Search profile resolver for general-purpose AIOS Search Gateway.
+
+The Search Gateway is a shared platform capability. Groups and users may customize
+provider preference, query expansion hints, trusted sources and domain profiles on
+top of the shared base profile. Customization is intentionally layered and cannot
+override hard safety, authorization or audit rules.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from typing import Any
+
+
+HARD_BLOCKED_BEHAVIORS = {
+    "bypass_login",
+    "bypass_captcha",
+    "scrape_private_student_grades",
+    "scrape_student_private_data",
+    "bulk_scrape_protected_platforms",
+    "collect_data_without_authorization",
+}
+
+
+@dataclass(frozen=True)
+class SearchProfile:
+    profile_id: str
+    scope: str
+    provider_order: list[str] = field(default_factory=lambda: [
+        "cache",
+        "official_site",
+        "general_web",
+        "vertical_source",
+        "browser_fetch",
+        "user_authorized_file",
+        "internal_archive",
+    ])
+    trusted_domains: list[str] = field(default_factory=list)
+    query_expansion_hints: list[str] = field(default_factory=list)
+    domain_profiles: list[str] = field(default_factory=list)
+    blocked_behaviors: set[str] = field(default_factory=lambda: set(HARD_BLOCKED_BEHAVIORS))
+    audit_required: bool = True
+    fallback_required: bool = True
+
+    def to_dict(self) -> dict[str, Any]:
+        data = asdict(self)
+        data["blocked_behaviors"] = sorted(self.blocked_behaviors)
+        return data
+
+
+class SearchProfileResolver:
+    """Resolves base -> group -> user -> session search preferences."""
+
+    def base_profile(self) -> SearchProfile:
+        return SearchProfile(profile_id="base", scope="global")
+
+    def resolve(
+        self,
+        group_profile: dict[str, Any] | None = None,
+        user_profile: dict[str, Any] | None = None,
+        session_profile: dict[str, Any] | None = None,
+    ) -> SearchProfile:
+        profile = self.base_profile().to_dict()
+        for overlay in (group_profile, user_profile, session_profile):
+            if overlay:
+                profile = self._merge(profile, overlay)
+        profile["blocked_behaviors"] = set(HARD_BLOCKED_BEHAVIORS)
+        profile["audit_required"] = True
+        profile["fallback_required"] = True
+        return SearchProfile(**profile)
+
+    def _merge(self, base: dict[str, Any], overlay: dict[str, Any]) -> dict[str, Any]:
+        merged = dict(base)
+        if overlay.get("provider_order"):
+            merged["provider_order"] = list(overlay["provider_order"])
+        for list_key in ("trusted_domains", "query_expansion_hints", "domain_profiles"):
+            merged[list_key] = self._dedupe(list(merged.get(list_key, [])) + list(overlay.get(list_key, [])))
+        merged["profile_id"] = overlay.get("profile_id", merged.get("profile_id", "custom"))
+        merged["scope"] = overlay.get("scope", merged.get("scope", "custom"))
+        return merged
+
+    def _dedupe(self, items: list[str]) -> list[str]:
+        return list(dict.fromkeys([item for item in items if item]))
+
+
+class DomainQueryProfileRegistry:
+    """Optional domain-specific expansions for the general Search Gateway."""
+
+    DEFAULT_PROFILES = {
+        "education_exam_data": [
+            "学校 年级 科目 试卷 答案 成绩统计",
+            "联考 月考 期中 期末 质量检测",
+        ],
+        "policy_regulation": [
+            "官方 通知 政策 解读 实施细则",
+            "site:gov.cn OR site:edu.cn",
+        ],
+        "software_library": [
+            "release notes changelog migration guide",
+            "official documentation GitHub issues",
+        ],
+        "product_research": [
+            "specs review comparison price availability",
+            "official page manual support",
+        ],
+        "company_research": [
+            "official announcement press release filings",
+            "leadership product financial report",
+        ],
+    }
+
+    def hints_for(self, domain_profiles: list[str]) -> list[str]:
+        hints: list[str] = []
+        for profile in domain_profiles:
+            hints.extend(self.DEFAULT_PROFILES.get(profile, []))
+        return list(dict.fromkeys(hints))
+
+
+__all__ = [
+    "HARD_BLOCKED_BEHAVIORS",
+    "SearchProfile",
+    "SearchProfileResolver",
+    "DomainQueryProfileRegistry",
+]
@@ -0,0 +1,121 @@
+"""Provider registry for the general AIOS Search Gateway.
+
+The registry makes provider availability explicit and auditable. Provider
+implementations are pluggable: production can register real public search,
+official-site, vertical-source, browser-fetch, authorized-file or archive
+providers without changing the Search Gateway core.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from typing import Any
+
+from .search_gateway import SearchEvidence, SearchProviderAttempt, SearchRequest
+
+
+@dataclass(frozen=True)
+class SearchProviderConfig:
+    name: str
+    provider_type: str
+    enabled: bool = True
+    requires_secret: bool = False
+    supports_public_web: bool = True
+    supports_authorized_sources: bool = False
+    health: str = "unknown"
+    metadata: dict[str, Any] = field(default_factory=dict)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class NullSearchProvider:
+    """Safe placeholder provider used until runtime wires a real adapter."""
+
+    def __init__(self, config: SearchProviderConfig):
+        self.config = config
+        self.name = config.name
+
+    def search(self, request: SearchRequest, queries: list[str]):
+        return [], SearchProviderAttempt(
+            provider=self.name,
+            status="not_configured" if self.config.enabled else "disabled",
+            result_count=0,
+            reason="provider adapter not wired in runtime",
+        )
+
+
+class StaticArchiveProvider:
+    """Small deterministic provider for tests and internal archived evidence."""
+
+    name = "internal_archive"
+
+    def __init__(self, records: list[dict[str, Any]] | None = None):
+        self.records = records or []
+
+    def search(self, request: SearchRequest, queries: list[str]):
+        evidence: list[SearchEvidence] = []
+        for record in self.records:
+            haystack = " ".join([record.get("title", ""), record.get("snippet", ""), record.get("tags", "")]).lower()
+            if any(q.lower() in haystack for q in queries):
+                evidence.append(
+                    SearchEvidence(
+                        title=record.get("title", "archive result"),
+                        url=record.get("url"),
+                        source=self.name,
+                        snippet=record.get("snippet", ""),
+                        evidence_type="internal_archive",
+                        confidence=record.get("confidence", "medium"),
+                    )
+                )
+        return evidence, SearchProviderAttempt(provider=self.name, status="ok", result_count=len(evidence))
+
+
+class SearchProviderRegistry:
+    DEFAULT_PROVIDER_CONFIGS = [
+        SearchProviderConfig("cache", "cache", supports_public_web=False),
+        SearchProviderConfig("official_site", "official_site"),
+        SearchProviderConfig("general_web", "general_web"),
+        SearchProviderConfig("vertical_source", "vertical_source"),
+        SearchProviderConfig("browser_fetch", "browser_fetch"),
+        SearchProviderConfig("user_authorized_file", "authorized_file", supports_public_web=False, supports_authorized_sources=True),
+        SearchProviderConfig("internal_archive", "archive", supports_public_web=False),
+    ]
+
+    def __init__(self):
+        self.configs: dict[str, SearchProviderConfig] = {}
+        self.providers: dict[str, Any] = {}
+        for config in self.DEFAULT_PROVIDER_CONFIGS:
+            self.register_config(config)
+
+    def register_config(self, config: SearchProviderConfig) -> None:
+        self.configs[config.name] = config
+        self.providers.setdefault(config.name, NullSearchProvider(config))
+
+    def register_provider(self, name: str, provider: Any, config: SearchProviderConfig | None = None) -> None:
+        if config:
+            self.configs[name] = config
+        elif name not in self.configs:
+            self.configs[name] = SearchProviderConfig(name=name, provider_type="custom")
+        self.providers[name] = provider
+
+    def ordered(self, order: list[str] | None = None) -> list[Any]:
+        order = order or list(self.configs)
+        result = [self.providers[name] for name in order if name in self.providers and self.configs[name].enabled]
+        result.extend([provider for name, provider in self.providers.items() if name not in order and self.configs[name].enabled])
+        return result
+
+    def status(self) -> dict[str, Any]:
+        return {
+            "providers": [self.configs[name].to_dict() for name in sorted(self.configs)],
+            "enabled": len([c for c in self.configs.values() if c.enabled]),
+            "configured": len([name for name, provider in self.providers.items() if not isinstance(provider, NullSearchProvider)]),
+        }
+
+
+__all__ = [
+    "SearchProviderConfig",
+    "NullSearchProvider",
+    "StaticArchiveProvider",
+    "SearchProviderRegistry",
+]
@@ -58,6 +58,8 @@ pre { white-space: pre-wrap; word-break: break-word; }
      <li onclick="showPanel('versions')"><i>🏷️</i> Versions</li>
      <li onclick="showPanel('commands')"><i>⚡</i> Commands</li>
      <li onclick="showPanel('agents')"><i>🤖</i> Agent Runs</li>
+      <li onclick="showPanel('arch-owner')"><i>🔐</i> Owner Gate</li>
+      <li onclick="showPanel('arch-approve')"><i>✓</i> Approve Changes</li>
    </ul>
  </div>
  <div class="main">
@@ -90,6 +92,14 @@ pre { white-space: pre-wrap; word-break: break-word; }
    </div>
    <div id="panel-agents" class="panel" style="display:none;">
      <div class="main-header"><h2>Recent Agent Executions</h2></div>
+    <div id="panel-arch-owner" class="panel" style="display:none;">
+      <div class="main-header"><h2>🔐 Architecture Owner Gate</h2></div>
+      <div id="arch-owner-content">Loading...</div>
+    </div>
+    <div id="panel-arch-approve" class="panel" style="display:none;">
+      <div class="main-header"><h2>✓ Approve Architecture Changes</h2></div>
+      <div id="arch-approve-content">Loading...</div>
+    </div>
      <div id="agents-list">Loading...</div>
    </div>
  </div>
@@ -97,3 +107,159 @@ pre { white-space: pre-wrap; word-break: break-word; }
 <script>
 async function fetchData() {
  const r = await fetch('/admin/ai-evolution/api/data');
+  const data = await r.json();
+  document.getElementById('loading').style.display = 'none';
+  document.getElementById('error').style.display = 'none';
+  document.getElementById('content').style.display = '';
+
+  const hs = document.getElementById('header-status');
+  hs.className = 'status-badge ' + (data.healthy ? 'ok' : 'fail');
+  hs.textContent = data.healthy ? '▪ operational' : '⚠ degraded';
+
+  document.getElementById('base').textContent = data.baseline || '-';
+  document.getElementById('branch').textContent = data.main_branch || 'main';
+  document.getElementById('uptime').textContent = data.uptime || '-';
+  document.getElementById('bus-status').textContent = data.bus ? JSON.stringify(data.bus, null, 2) : 'no event bus data';
+}
+
+async function loadVersions() {
+  const el = document.getElementById('versions-list');
+  el.innerHTML = '<div class="loading">Loading versions...</div>';
+  try {
+    const r = await fetch('/admin/ai-evolution/api/versions');
+    const data = await r.json();
+    if (data.error) { el.innerHTML = '<div class="error">' + data.error + '</div>'; return; }
+    let html = '<div class="grid">';
+    for (const v of data.versions || []) {
+      html += '<div class="card"><div class="card-title">' + v.tag + '</div><div class="card-value">' + (v.version || v.tag) + '</div></div>';
+    }
+    html += '</div>';
+    el.innerHTML = html;
+  } catch(e) {
+    el.innerHTML = '<div class="error">Failed to load versions: ' + e.message + '</div>';
+  }
+}
+
+async function loadCommands() {
+  const el = document.getElementById('commands-list');
+  el.innerHTML = '<div class="loading">Loading commands...</div>';
+  try {
+    const r = await fetch('/admin/ai-evolution/api/data');
+    const data = await r.json();
+    let cmds = data.commands || [];
+    let html = '<div style="display:flex;gap:24px;margin-bottom:16px;">';
+    html += '<div><div class="card"><div class="card-title">Total</div><div class="card-value">' + cmds.length + '</div></div></div>';
+    html += '<div><div class="card"><div class="card-title">By Category</div>';
+    const cats = {};
+    for (const c of cmds) { const k = c.category || 'uncategorized'; cats[k] = (cats[k] || 0) + 1; }
+    for (const [k, v] of Object.entries(cats)) html += '<div style="font-size:14px;color:#8b949e;margin:4px 0;">' + k + ': ' + v + '</div>';
+    html += '</div></div></div>';
+    for (const cmd of cmds.slice().reverse()) {
+      html += '<div class="command-item"><div class="meta">' + cmd.category + ' | ' + cmd.filename + '</div><div class="name">' + cmd.title + '</div><div style="font-size:13px;color:#c9d1d9;margin-top:4px;">' + cmd.summary + '</div></div>';
+    }
+    el.innerHTML = html;
+  } catch(e) {
+    el.innerHTML = '<div class="error">Failed to load commands: ' + e.message + '</div>';
+  }
+}
+
+async function loadAgents() {
+  const el = document.getElementById('agents-list');
+  el.innerHTML = '<div class="loading">Loading agent runs...</div>';
+  try {
+    const r = await fetch('/admin/ai-evolution/api/agents');
+    const data = await r.json();
+    if (data.error) { el.innerHTML = '<div class="error">' + data.error + '</div>'; return; }
+    let html = '';
+    for (const agent of data.agents || []) {
+      html += '<div class="agent-item"><div class="agent-title">' + agent.name + ' <span class="state state-' + (agent.status === 'running' ? 'running' : (agent.status === 'ok' ? 'completed' : 'failed')) + '">' + agent.status + '</span></div><div class="agent-meta">' + (agent.runs || 0) + ' runs | last: ' + (agent.last_run || '-') + '</div></div>';
+    }
+    el.innerHTML = html || '<div style="padding:24px;color:#8b949e;">No agent runs recorded yet.</div>';
+  } catch(e) {
+    el.innerHTML = '<div class="error">Failed to load agents: ' + e.message + '</div>';
+  }
+}
+
+function showPanel(name) {
+
+async function loadOwnerGate() {
+  const el = document.getElementById('arch-owner-content');
+  el.innerHTML = '<div class="loading">Loading owner gate data...</div>';
+  try {
+    const r = await fetch('/admin/ai-evolution/api/owner-gate');
+    const data = await r.json();
+    let html = '<div class="row">';
+    html += '<div class="col"><div class="card"><div class="card-title">Pending Requests</div><div class="card-value">' + data.pending_count + '</div></div></div>';
+    html += '<div class="col"><div class="card"><div class="card-title">Approved</div><div class="card-value">' + data.approved_count + '</div></div></div>';
+    html += '<div class="col"><div class="card"><div class="card-title">Rejected</div><div class="card-value">' + data.rejected_count + '</div></div></div>';
+    html += '</div>';
+    html += '<div class="card"><div class="card-title">Pending Approval Requests</div>';
+    if (data.pending_requests && data.pending_requests.length) {
+      for (const req of data.pending_requests) {
+        html += '<div class="command-item">';
+        html += '<div class="name">' + (req.title || req.change_id) + '</div>';
+        html += '<div class="meta">ID: ' + req.change_id + ' | Risk: ' + req.risk + '</div>';
+        html += '<div style="font-size:13px;color:#c9d1d9;margin-top:4px;">' + (req.reason || '') + '</div>';
+        html += '</div>';
+      }
+    } else {
+      html += '<div style="color:#8b949e;padding:12px;">No pending requests.</div>';
+    }
+    html += '</div>';
+    el.innerHTML = html;
+  } catch(e) {
+    el.innerHTML = '<div class="error">Failed to load: ' + e.message + '</div>';
+  }
+}
+
+async function loadApprove() {
+  const el = document.getElementById('arch-approve-content');
+  el.innerHTML = '<div class="loading">Loading pending approvals...</div>';
+  try {
+    const r = await fetch('/admin/ai-evolution/api/owner-gate');
+    const data = await r.json();
+    let html = '';
+    if (data.pending_requests && data.pending_requests.length) {
+      html += '<div class="card"><div class="card-title">Pending changes requiring your approval</div>';
+      for (const req of data.pending_requests) {
+        html += '<div class="command-item">';
+        html += '<div class="name">' + (req.title || req.change_id) + '</div>';
+        html += '<div class="meta">Risk: <strong>' + req.risk + '</strong></div>';
+        html += '<div style="font-size:13px;color:#c9d1d9;margin:8px 0;">' + (req.reason || '') + '</div>';
+        html += '<div style="display:flex;gap:8px;">';
+        html += '<button onclick="ownerAction.classList.add('\'approved\');this.disabled=true" style="padding:6px 16px;background:#238636;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:13px;">✓ Approve</button>';
+        html += '</div></div>';
+      }
+      html += '</div>';
+    } else {
+      html += '<div class="card"><div style="padding:24px;text-align:center;color:#8b949e;">✅ All changes processed. No pending approval requests.</div></div>';
+    }
+    el.innerHTML = html;
+  } catch(e) {
+    el.innerHTML = '<div class="error">Failed to load: ' + e.message + '</div>';
+  }
+}
+
+  document.querySelectorAll('.panel').forEach(p => p.style.display = 'none');
+  document.getElementById('panel-' + name).style.display = '';
+  document.querySelectorAll('.sidebar-nav li').forEach(li => li.classList.remove('active'));
+  document.querySelector('.sidebar-nav li:nth-child(' + ({overview:1,versions:2,commands:3,agents:4}[name] || 1) + ')').classList.add('active');
+  if (name === 'overview') {
+    document.getElementById('panel-overview').innerHTML = '<div class="main-header"><h2>System Overview</h2><div id="header-status" class="status-badge">Loading...</div></div><div id="loading" class="loading">Loading...</div><div id="error" class="error" style="display:none;"></div><div id="content"><div class="row"><div class="col"><div class="card"><div class="card-title">Current Baseline</div><div id="base" class="card-value">-</div></div></div><div class="col"><div class="card"><div class="card-title">Git Branch</div><div id="branch" class="card-value">-</div></div></div><div class="col"><div class="card"><div class="card-title">Uptime</div><div id="uptime" class="card-value">-</div></div></div></div><div class="card" style="margin-top:16px"><div class="card-title">Event Bus Status</div><pre id="bus-status">-</pre></div></div>';
+    fetchData();
+  }
+  const loaders = {
+    'arch-owner': loadOwnerGate,
+    'arch-approve': loadApprove,
+    versions: loadVersions,
+    commands: loadCommands,
+    agents: loadAgents,
+  };
+  const fn = loaders[name];
+  if (fn) fn();
+}
+
+fetchData();
+</script>
+</body>
+</html>
@@ -0,0 +1,41 @@
+"""Task Center action API model for Web UI buttons."""
+
+from typing import Any
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .task_lifecycle import TaskLifecycle
+
+
+lifecycle = TaskLifecycle()
+
+
+def get_task_actions(task: dict[str, Any], role: str) -> dict[str, Any]:
+    return {
+        "task_id": task.get("task_id"),
+        "actions": lifecycle.available_actions(task, role),
+    }
+
+
+def execute_task_action(task: dict[str, Any], action: str, role: str, reason: str | None = None):
+    return lifecycle.transition(task, action, role, reason)
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/tasks", tags=["task-actions"])
+
+    @router.post("/{task_id}/actions/{action}", operation_id="executeTaskAction")
+    def action(task_id: str, action: str, payload: dict[str, Any]):
+        return execute_task_action(payload.get("task", {}), action, payload.get("role", "user"), payload.get("reason"))
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_task_actions", "execute_task_action"]
@@ -0,0 +1,115 @@
+"""AIOS Task Center domain model.
+
+The Task Center gives owners and authorized users a single Web UI page showing:
+who assigned a task, who is executing it, progress, elapsed time, remaining
+work, and whether completion notifications were sent.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+def parse_time(value: str | None) -> datetime | None:
+    if not value:
+        return None
+    return datetime.fromisoformat(value.replace("Z", "+00:00"))
+
+
+@dataclass(frozen=True)
+class TaskNotificationStatus:
+    required: bool = True
+    sent: bool = False
+    channel: str | None = None
+    sent_at: str | None = None
+    recipient_scope: str | None = None
+    last_error: str | None = None
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class TaskProgress:
+    percent: int = 0
+    current_step: str = "pending"
+    completed_steps: list[str] = field(default_factory=list)
+    remaining_steps: list[str] = field(default_factory=list)
+    blocked_reason: str | None = None
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+@dataclass(frozen=True)
+class AIOSTaskRecord:
+    task_id: str
+    title: str
+    assigned_by: str
+    executor: str
+    source: str
+    status: str = "pending"
+    priority: str = "normal"
+    created_at: str = field(default_factory=utc_now)
+    started_at: str | None = None
+    updated_at: str = field(default_factory=utc_now)
+    completed_at: str | None = None
+    progress: TaskProgress = field(default_factory=TaskProgress)
+    notification: TaskNotificationStatus = field(default_factory=TaskNotificationStatus)
+    owner_gate_required: bool = False
+    owner_gate_status: str | None = None
+    evidence: list[str] = field(default_factory=list)
+
+    def elapsed_seconds(self) -> int:
+        start = parse_time(self.started_at) or parse_time(self.created_at)
+        end = parse_time(self.completed_at) or datetime.now(timezone.utc)
+        return int((end - start).total_seconds()) if start else 0
+
+    def to_dict(self) -> dict[str, Any]:
+        data = asdict(self)
+        data["elapsed_seconds"] = self.elapsed_seconds()
+        data["progress"] = self.progress.to_dict()
+        data["notification"] = self.notification.to_dict()
+        return data
+
+
+class TaskCenter:
+    def summarize(self, tasks: list[AIOSTaskRecord] | list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        raw_tasks = tasks or []
+        task_dicts = [t.to_dict() if hasattr(t, "to_dict") else dict(t) for t in raw_tasks]
+        active = [t for t in task_dicts if t.get("status") in {"running", "pending", "blocked"}]
+        blocked = [t for t in task_dicts if t.get("status") == "blocked"]
+        completed = [t for t in task_dicts if t.get("status") == "completed"]
+        notification_pending = [
+            t for t in completed
+            if t.get("notification", {}).get("required") and not t.get("notification", {}).get("sent")
+        ]
+        return {
+            "module": "task-center",
+            "route": "/admin/ai-evolution/tasks",
+            "title": "AIOS 任务中心",
+            "status": "attention_required" if blocked or notification_pending else "healthy",
+            "generated_at": utc_now(),
+            "summary": {
+                "total": len(task_dicts),
+                "active": len(active),
+                "blocked": len(blocked),
+                "completed": len(completed),
+                "notification_pending": len(notification_pending),
+            },
+            "tasks": sorted(task_dicts, key=lambda t: t.get("updated_at", ""), reverse=True),
+        }
+
+
+__all__ = [
+    "TaskNotificationStatus",
+    "TaskProgress",
+    "AIOSTaskRecord",
+    "TaskCenter",
+]
@@ -0,0 +1,34 @@
+"""Task Center API."""
+
+from typing import Any
+
+try:
+    from fastapi import APIRouter
+except Exception:
+    APIRouter = None
+
+from .task_center import TaskCenter
+
+
+task_center = TaskCenter()
+
+
+def get_task_overview(tasks: list[dict[str, Any]] | None = None):
+    return task_center.summarize(tasks)
+
+
+def build_router():
+    if APIRouter is None:
+        return None
+    router = APIRouter(prefix="/admin/ai-evolution/tasks", tags=["task-center"])
+
+    @router.get("/overview", operation_id="getTaskCenterOverview")
+    def overview():
+        return get_task_overview()
+
+    return router
+
+
+router = build_router()
+
+__all__ = ["router", "get_task_overview"]
@@ -0,0 +1,81 @@
+"""Task Center visualization model."""
+
+from __future__ import annotations
+
+from typing import Any
+
+
+class TaskDashboardView:
+    def build(self, tasks: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        tasks = tasks or []
+        return {
+            "module": "task-center",
+            "route": "/admin/ai-evolution/tasks",
+            "title": "AIOS Task Center",
+            "views": {
+                "kanban": self._kanban(tasks),
+                "timeline": self._timeline(tasks),
+                "flow": self._flow(tasks),
+                "statistics": self._statistics(tasks),
+            },
+            "tasks": [self._task_card(task) for task in tasks],
+        }
+
+    def _task_card(self, task: dict[str, Any]) -> dict[str, Any]:
+        return {
+            "task_id": task.get("task_id"),
+            "title": task.get("title"),
+            "assigned_by": task.get("assigned_by"),
+            "executor": task.get("executor"),
+            "status": task.get("status"),
+            "progress": task.get("progress", {}),
+            "elapsed_seconds": task.get("elapsed_seconds", 0),
+            "remaining_steps": task.get("progress", {}).get("remaining_steps", []),
+            "notification": task.get("notification", {}),
+            "actions": [
+                "start",
+                "update_progress",
+                "block",
+                "request_approval",
+                "approve",
+                "reject",
+                "retry",
+                "complete",
+                "notify",
+                "close",
+            ],
+        }
+
+    def _kanban(self, tasks):
+        columns = {"pending": [], "running": [], "blocked": [], "waiting_approval": [], "completed": []}
+        for task in tasks:
+            columns.setdefault(task.get("status", "pending"), []).append(task.get("task_id"))
+        return columns
+
+    def _timeline(self, tasks):
+        return [
+            {
+                "task_id": task.get("task_id"),
+                "updated_at": task.get("updated_at"),
+                "status": task.get("status"),
+            }
+            for task in tasks
+        ]
+
+    def _flow(self, tasks):
+        return {
+            "nodes": ["created", "assigned", "running", "blocked", "approval", "completed", "closed"],
+            "task_count": len(tasks),
+        }
+
+    def _statistics(self, tasks):
+        return {
+            "total": len(tasks),
+            "running": len([t for t in tasks if t.get("status") == "running"]),
+            "blocked": len([t for t in tasks if t.get("status") == "blocked"]),
+            "waiting_approval": len([t for t in tasks if t.get("status") == "waiting_approval"]),
+            "completed": len([t for t in tasks if t.get("status") == "completed"]),
+        }
+
+
+__all__ = ["TaskDashboardView"]
@@ -0,0 +1,129 @@
+"""Task Center event bridge.
+
+Converts task lifecycle actions and agent execution events into normalized AIOS
+Task Center events. Uses duck-typed Agent Event Bus publisher when available and
+an in-memory fallback for tests/offline runs.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any, Protocol
+from uuid import uuid4
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+class TaskEventPublisher(Protocol):
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        ...
+
+
+@dataclass(frozen=True)
+class TaskEvent:
+    id: str
+    kind: str
+    source: str
+    target: str
+    summary: str
+    payload: dict[str, Any]
+    correlation_id: str | None = None
+    created_at: str = field(default_factory=utc_now)
+
+    def to_dict(self) -> dict[str, Any]:
+        return asdict(self)
+
+
+class InMemoryTaskEventBus:
+    def __init__(self):
+        self.events: list[dict[str, Any]] = []
+
+    def publish(
+        self,
+        kind: str,
+        source: str,
+        target: str,
+        summary: str,
+        payload: dict[str, Any],
+        correlation_id: str | None = None,
+    ) -> dict[str, Any]:
+        event = TaskEvent(
+            id=f"task_evt_{uuid4().hex[:12]}",
+            kind=kind,
+            source=source,
+            target=target,
+            summary=summary,
+            payload=payload,
+            correlation_id=correlation_id,
+        ).to_dict()
+        self.events.append(event)
+        return event
+
+
+class TaskEventBridge:
+    def __init__(self, bus: TaskEventPublisher | None = None):
+        self.bus = bus or InMemoryTaskEventBus()
+
+    def task_created(self, task: dict[str, Any]) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="task_created",
+            source=task.get("assigned_by", "unknown"),
+            target=task.get("executor", "task-center"),
+            summary=task.get("title", "task created"),
+            payload=task,
+            correlation_id=task.get("task_id"),
+        )
+
+    def task_updated(self, task: dict[str, Any], action: str) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="task_updated",
+            source=task.get("executor", "task-center"),
+            target="task-center",
+            summary=f"task {action}: {task.get('status')}",
+            payload={"action": action, "task": task},
+            correlation_id=task.get("task_id"),
+        )
+
+    def task_blocked(self, task: dict[str, Any], reason: str) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="task_blocked",
+            source=task.get("executor", "unknown"),
+            target="owner-gate",
+            summary=reason,
+            payload={"task": task, "reason": reason},
+            correlation_id=task.get("task_id"),
+        )
+
+    def approval_requested(self, task: dict[str, Any], reason: str) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="task_approval_requested",
+            source=task.get("executor", "unknown"),
+            target="owner-gate",
+            summary=reason,
+            payload={"task": task, "reason": reason},
+            correlation_id=task.get("task_id"),
+        )
+
+    def notification_sent(self, task: dict[str, Any], channel: str) -> dict[str, Any]:
+        return self.bus.publish(
+            kind="task_notification_sent",
+            source="notification-agent",
+            target=task.get("assigned_by", "owner"),
+            summary=f"notification sent via {channel}",
+            payload={"task": task, "channel": channel},
+            correlation_id=task.get("task_id"),
+        )
+
+
+__all__ = ["TaskEvent", "InMemoryTaskEventBus", "TaskEventBridge"]
@@ -0,0 +1,147 @@
+"""AIOS Task Lifecycle.
+
+Defines a governed task state machine for task creation, assignment, execution,
+blocking, approval, retry, completion, notification and closure.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+TERMINAL_STATES = {"completed", "cancelled", "failed", "closed"}
+
+
+@dataclass(frozen=True)
+class TaskTransition:
+    action: str
+    from_states: set[str]
+    to_state: str
+    required_role: str = "agent"
+    requires_reason: bool = False
+    notify: bool = False
+
+    def to_dict(self) -> dict[str, Any]:
+        data = asdict(self)
+        data["from_states"] = sorted(self.from_states)
+        return data
+
+
+class TaskLifecycle:
+    """Central task state machine."""
+
+    TRANSITIONS = {
+        "assign": TaskTransition("assign", {"new", "pending"}, "assigned", "dispatcher"),
+        "start": TaskTransition("start", {"assigned", "pending"}, "running", "executor"),
+        "update_progress": TaskTransition("update_progress", {"running"}, "running", "executor"),
+        "block": TaskTransition("block", {"running", "assigned", "pending"}, "blocked", "executor", requires_reason=True, notify=True),
+        "request_approval": TaskTransition("request_approval", {"running", "blocked"}, "waiting_approval", "executor", requires_reason=True, notify=True),
+        "approve": TaskTransition("approve", {"waiting_approval"}, "approved", "owner", notify=True),
+        "reject": TaskTransition("reject", {"waiting_approval"}, "rejected", "owner", requires_reason=True, notify=True),
+        "resume": TaskTransition("resume", {"blocked", "approved"}, "running", "executor"),
+        "retry": TaskTransition("retry", {"failed", "blocked"}, "running", "executor", notify=True),
+        "complete": TaskTransition("complete", {"running", "approved"}, "completed", "executor", notify=True),
+        "notify": TaskTransition("notify", {"completed"}, "completed", "notifier"),
+        "close": TaskTransition("close", {"completed", "cancelled", "failed"}, "closed", "owner"),
+        "cancel": TaskTransition("cancel", {"new", "pending", "assigned", "running", "blocked", "waiting_approval"}, "cancelled", "owner", requires_reason=True, notify=True),
+        "fail": TaskTransition("fail", {"running", "assigned"}, "failed", "executor", requires_reason=True, notify=True),
+    }
+
+    ROLE_ORDER = {
+        "user": 1,
+        "agent": 2,
+        "executor": 3,
+        "dispatcher": 4,
+        "notifier": 4,
+        "group_admin": 5,
+        "owner": 9,
+    }
+
+    def available_actions(self, task: dict[str, Any], role: str) -> list[dict[str, Any]]:
+        state = task.get("status", "new")
+        actions = []
+        for name, transition in self.TRANSITIONS.items():
+            allowed_state = state in transition.from_states
+            allowed_role = self._role_allows(role, transition.required_role)
+            actions.append({
+                "action": name,
+                "label": self._label(name),
+                "enabled": allowed_state and allowed_role,
+                "from_state": state,
+                "to_state": transition.to_state,
+                "required_role": transition.required_role,
+                "requires_reason": transition.requires_reason,
+                "notify": transition.notify,
+                "disabled_reason": None if allowed_state and allowed_role else self._disabled_reason(allowed_state, allowed_role, transition),
+            })
+        return actions
+
+    def transition(self, task: dict[str, Any], action: str, actor_role: str, reason: str | None = None) -> dict[str, Any]:
+        if action not in self.TRANSITIONS:
+            raise ValueError(f"unknown task action: {action}")
+        transition = self.TRANSITIONS[action]
+        state = task.get("status", "new")
+        if state not in transition.from_states:
+            raise ValueError(f"action {action} not allowed from state {state}")
+        if not self._role_allows(actor_role, transition.required_role):
+            raise PermissionError(f"role {actor_role} cannot execute {action}; requires {transition.required_role}")
+        if transition.requires_reason and not reason:
+            raise ValueError(f"action {action} requires reason")
+        updated = dict(task)
+        updated["status"] = transition.to_state
+        updated["updated_at"] = utc_now()
+        history = list(updated.get("history", []))
+        history.append({
+            "action": action,
+            "from": state,
+            "to": transition.to_state,
+            "actor_role": actor_role,
+            "reason": reason,
+            "ts": utc_now(),
+        })
+        updated["history"] = history
+        if action == "complete":
+            updated["completed_at"] = utc_now()
+            notification = dict(updated.get("notification", {}))
+            notification.setdefault("required", True)
+            notification.setdefault("sent", False)
+            updated["notification"] = notification
+        return updated
+
+    def _role_allows(self, role: str, required: str) -> bool:
+        return self.ROLE_ORDER.get(role, 0) >= self.ROLE_ORDER.get(required, 0)
+
+    def _label(self, action: str) -> str:
+        labels = {
+            "assign": "分配任务",
+            "start": "开始执行",
+            "update_progress": "更新进度",
+            "block": "标记阻塞",
+            "request_approval": "请求审批",
+            "approve": "批准",
+            "reject": "拒绝",
+            "resume": "继续执行",
+            "retry": "重试",
+            "complete": "标记完成",
+            "notify": "发送通知",
+            "close": "关闭任务",
+            "cancel": "取消任务",
+            "fail": "标记失败",
+        }
+        return labels.get(action, action)
+
+    def _disabled_reason(self, allowed_state: bool, allowed_role: bool, transition: TaskTransition) -> str:
+        if not allowed_state:
+            return "当前状态不允许该操作"
+        if not allowed_role:
+            return f"需要角色: {transition.required_role}"
+        return "不可用"
+
+
+__all__ = ["TaskTransition", "TaskLifecycle", "TERMINAL_STATES"]
@@ -0,0 +1,50 @@
+"""Task Center orchestrator.
+
+Coordinates task ingestion, persistence, lifecycle updates, events and statistics.
+"""
+
+from __future__ import annotations
+
+from typing import Any
+
+from .task_event_bridge import TaskEventBridge
+from .task_source_ingestor import TaskSourceIngestor
+from .task_statistics import TaskStatistics
+from .task_store import TaskStore
+
+
+class TaskOrchestrator:
+    def __init__(self):
+        self.ingestor = TaskSourceIngestor()
+        self.store = TaskStore()
+        self.events = TaskEventBridge()
+        self.statistics = TaskStatistics()
+
+    def create_from_command(self, path: str, bucket: str = "active") -> dict[str, Any]:
+        task = self.ingestor.command_file_to_task(path, bucket)
+        self.store.append(task)
+        self.events.task_created(task)
+        return task
+
+    def create_from_agent_execution(self, record: dict[str, Any]) -> dict[str, Any]:
+        task = self.ingestor.agent_execution_to_task(record)
+        self.store.append(task)
+        self.events.task_created(task)
+        return task
+
+    def sync_event(self, event: dict[str, Any]) -> dict[str, Any] | None:
+        task = self.ingestor.event_to_task(event)
+        if task:
+            self.store.append(task)
+            self.events.task_updated(task, event.get("kind", "event"))
+        return task
+
+    def dashboard(self) -> dict[str, Any]:
+        tasks = self.store.latest()
+        return {
+            "tasks": tasks,
+            "statistics": self.statistics.summarize(tasks),
+        }
+
+
+__all__ = ["TaskOrchestrator"]
@@ -0,0 +1,159 @@
+"""Task source ingestion for AIOS Task Center.
+
+Converts Command Watcher files, OpenClaw/Hermes/Codex execution records and
+Generic Agent Event Bus records into normalized Task Center task dictionaries.
+"""
+
+from __future__ import annotations
+
+from dataclasses import asdict, dataclass, field
+from datetime import datetime, timezone
+from pathlib import Path
+from typing import Any
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat()
+
+
+@dataclass(frozen=True)
+class TaskSourceRecord:
+    source_type: str
+    source_id: str
+    title: str
+    assigned_by: str
+    executor: str
+    status: str
+    priority: str = "normal"
+    created_at: str = field(default_factory=utc_now)
+    updated_at: str = field(default_factory=utc_now)
+    evidence: list[str] = field(default_factory=list)
+    metadata: dict[str, Any] = field(default_factory=dict)
+
+    def to_task(self) -> dict[str, Any]:
+        return {
+            "task_id": f"task-{self.source_type}-{self.source_id}",
+            "title": self.title,
+            "assigned_by": self.assigned_by,
+            "executor": self.executor,
+            "source": self.source_type,
+            "status": self.status,
+            "priority": self.priority,
+            "created_at": self.created_at,
+            "updated_at": self.updated_at,
+            "progress": {
+                "percent": self._progress_percent(),
+                "current_step": self.status,
+                "completed_steps": [],
+                "remaining_steps": [],
+                "blocked_reason": self.metadata.get("blocked_reason"),
+            },
+            "notification": {
+                "required": True,
+                "sent": bool(self.metadata.get("notification_sent")),
+                "channel": self.metadata.get("notification_channel"),
+                "sent_at": self.metadata.get("notification_sent_at"),
+            },
+            "evidence": self.evidence,
+            "metadata": self.metadata,
+        }
+
+    def _progress_percent(self) -> int:
+        mapping = {
+            "new": 0,
+            "pending": 5,
+            "assigned": 15,
+            "running": 50,
+            "blocked": 50,
+            "waiting_approval": 60,
+            "approved": 70,
+            "completed": 100,
+            "closed": 100,
+            "failed": 100,
+            "cancelled": 100,
+        }
+        return mapping.get(self.status, 0)
+
+
+class TaskSourceIngestor:
+    COMMAND_STATUS_MAP = {
+        "active": "pending",
+        "running": "running",
+        "completed": "completed",
+        "failed": "failed",
+        "archive": "closed",
+    }
+
+    def command_file_to_task(self, path: str, bucket: str = "active") -> dict[str, Any]:
+        p = Path(path)
+        title = p.stem
+        return TaskSourceRecord(
+            source_type="command_watcher",
+            source_id=title,
+            title=title,
+            assigned_by="command-watcher",
+            executor=self._infer_executor(title),
+            status=self.COMMAND_STATUS_MAP.get(bucket, "pending"),
+            priority="high" if "P0" in title or "fix" in title.lower() else "normal",
+            evidence=[str(p)],
+            metadata={"bucket": bucket},
+        ).to_task()
+
+    def agent_execution_to_task(self, record: dict[str, Any]) -> dict[str, Any]:
+        source_id = record.get("execution_id", record.get("id", "unknown"))
+        status = record.get("status", "running")
+        return TaskSourceRecord(
+            source_type="agent_execution",
+            source_id=source_id,
+            title=record.get("title", f"Agent execution {source_id}"),
+            assigned_by=record.get("assigned_by", record.get("entry_agent", "agent-system")),
+            executor=record.get("closed_by", record.get("entry_agent", "unknown-agent")),
+            status=status,
+            priority=record.get("priority", "normal"),
+            created_at=record.get("started_at", utc_now()),
+            updated_at=record.get("ended_at", utc_now()),
+            evidence=[record.get("execution_id", source_id)],
+            metadata=record,
+        ).to_task()
+
+    def event_to_task(self, event: dict[str, Any]) -> dict[str, Any] | None:
+        kind = event.get("kind")
+        payload = event.get("payload", {})
+        if kind not in {"task_created", "task_updated", "agent_started", "agent_completed", "agent_failed", "search_started", "search_completed"}:
+            return None
+        source_id = event.get("correlation_id") or event.get("id", "event")
+        status = self._status_from_event(kind, payload)
+        return TaskSourceRecord(
+            source_type="event_bus",
+            source_id=source_id,
+            title=payload.get("title") or event.get("summary", kind),
+            assigned_by=event.get("source", "event-bus"),
+            executor=event.get("target", "task-center"),
+            status=status,
+            created_at=event.get("created_at", utc_now()),
+            updated_at=event.get("created_at", utc_now()),
+            evidence=[event.get("id", source_id)],
+            metadata={"event_kind": kind, "payload": payload},
+        ).to_task()
+
+    def _status_from_event(self, kind: str, payload: dict[str, Any]) -> str:
+        if kind.endswith("completed"):
+            return "completed"
+        if kind.endswith("failed"):
+            return "failed"
+        return payload.get("status", "running")
+
+    def _infer_executor(self, title: str) -> str:
+        lower = title.lower()
+        if "openclaw" in lower:
+            return "openclaw"
+        if "hermes" in lower:
+            return "hermes"
+        if "codex" in lower:
+            return "codex"
+        if "search" in lower:
+            return "openclaw"
+        return "openclaw"
+
+
+__all__ = ["TaskSourceRecord", "TaskSourceIngestor"]
@@ -0,0 +1,33 @@
+"""Task Center statistics."""
+
+from typing import Any
+
+
+class TaskStatistics:
+    def summarize(self, tasks: list[dict[str, Any]] | None = None) -> dict[str, Any]:
+        tasks = tasks or []
+        completed = [t for t in tasks if t.get("status") == "completed"]
+        blocked = [t for t in tasks if t.get("status") == "blocked"]
+        waiting = [t for t in tasks if t.get("status") == "waiting_approval"]
+        elapsed = [t.get("elapsed_seconds", 0) for t in tasks if t.get("elapsed_seconds") is not None]
+        return {
+            "total": len(tasks),
+            "completed": len(completed),
+            "blocked": len(blocked),
+            "waiting_approval": len(waiting),
+            "completion_rate": round(len(completed) / len(tasks) * 100, 2) if tasks else 0,
+            "average_elapsed_seconds": round(sum(elapsed) / len(elapsed), 2) if elapsed else 0,
+            "top_blockers": self._top_values(blocked, "blocker"),
+            "executor_distribution": self._top_values(tasks, "executor"),
+        }
+
+    def _top_values(self, tasks: list[dict[str, Any]], key: str):
+        result: dict[str, int] = {}
+        for task in tasks:
+            value = task.get(key)
+            if value:
+                result[value] = result.get(value, 0) + 1
+        return result
+
+
+__all__ = ["TaskStatistics"]
@@ -0,0 +1,29 @@
+"""Persistent Task Center store."""
+
+from __future__ import annotations
+
+import json
+from pathlib import Path
+from typing import Any
+
+
+class TaskStore:
+    def __init__(self, root: str = "runtime/task-center"):
+        self.root = Path(root)
+        self.root.mkdir(parents=True, exist_ok=True)
+        self.path = self.root / "tasks.jsonl"
+
+    def append(self, task: dict[str, Any]) -> None:
+        with self.path.open("a", encoding="utf-8") as f:
+            f.write(json.dumps(task, ensure_ascii=False) + "\n")
+
+    def list_all(self) -> list[dict[str, Any]]:
+        if not self.path.exists():
+            return []
+        return [json.loads(line) for line in self.path.read_text(encoding="utf-8").splitlines() if line]
+
+    def latest(self) -> list[dict[str, Any]]:
+        return self.list_all()[-100:]
+
+
+__all__ = ["TaskStore"]
@@ -0,0 +1,36 @@
+# CMD-20260708-fix-git-actions-write-and-enable-audit-plane
+
+## Command ID
+CMD-20260708-fix-git-actions-write-and-enable-audit-plane
+
+## Priority
+P0
+
+## Mode
+autonomous
+
+## Target
+Primary: OpenClaw
+Supporting: Hermes
+Review: Codex
+
+## Objective
+解决当前 AIOS Git Actions 写权限问题，恢复 ChatGPT Actions → AIOS GitOps API → Git Commit 链路，
+同时建立 Agent 全生命周期审计体系。
+
+## Status
+- Part 1 (Fix Git Actions Write Permission): ✅ COMPLETE
+- Part 2 (Agent Command Plane Structure): ✅ COMPLETE
+- Part 3 (Agent Execution Audit): ✅ COMPLETE
+- Part 4 (Conversation Trace): 🚧 IN PROGRESS
+- Part 5 (Version Association): ⏳ PENDING
+- Part 6 (Web UI Integration): ⏳ PENDING
+- Part 7 (Evidence): ⏳ PENDING
+- Part 8 (Regression Test): ⏳ PENDING
+
+## Completion Criteria
+1. Code committed: agents/, audit/, evidence/, web-ui/
+2. Doc: docs/architecture/AIOS_AGENT_AUDIT_PLANE.md
+3. Report: evidence/CMD-20260708.../final-report.md
+4. Output: AIOS_AGENT_AUDIT_PLANE_READY, AIOS_GIT_ACTION_WRITE_READY
+5. Next command created: CMD-20260709-autonomous-controller-enable
@@ -0,0 +1,35 @@
+# CMD-20260709-enable-autonomous-controller
+
+## Command ID
+CMD-20260709-enable-autonomous-controller
+
+## Priority
+P0
+
+## Mode
+autonomous
+
+## Target
+Primary: OpenClaw
+Supporting: Hermes
+Review: Codex
+
+## Objective
+Enable autonomous controller for AIOS GitOps:
+- Auto-detect issues
+- Auto-diagnose
+- Auto-generate fixes
+- Auto-test
+- Auto-create patches
+- Auto-request approval
+
+## Preconditions
+- Agent Command Plane initialized (CMD-BOOTSTRAP-001)
+- Git Actions write permission fixed (CMD-20260708)
+- Audit plane enabled (CMD-20260708)
+- Notification service enabled (CMD-20260708)
+
+## Completion Criteria
+- Autonomous controller service running
+- Can detect, diagnose, fix, and report
+- Pipeline: detect → diagnose → fix → test → patch → approve → commit → notify
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783527185",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T00:13:05+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783529900",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T00:58:20+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783529914",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T00:58:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783530514",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:08:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783531114",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:18:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783531714",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:28:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783532314",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:38:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783532914",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:48:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783533514",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T01:58:34+0800"
+}
@@ -0,0 +1,7 @@
+{
+  "nid": "n-1783534114",
+  "title": "⚠️ Issue Detected: branch_sync",
+  "body": "10 branches missing from Gitea DB",
+  "urgency": "warning",
+  "ts": "2026-07-09T02:08:34+0800"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783527185",
+  "created": "2026-07-09T00:13:05+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/agent-event-bus-unified",
+    "test/alias-write-verify",
+    "patch/V1R2C3-tag-execute-idempotent-permission",
+    "patch/gitops-write-auth-smoke-20260706T115230Z",
+    "patch/gpt-actions-auth-live-20260708"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783529900",
+  "created": "2026-07-09T00:58:20+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "test/alias-test-file-branch",
+    "patch/codex-online-sync-acceptance-20260706T102819Z",
+    "patch/V1R2C3-tag-execute-idempotent-permission",
+    "patch/actions-invalid-diag-smoke-20260706T140311Z",
+    "patch/V1R2C2-autonomous-recovery-loop"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783529914",
+  "created": "2026-07-09T00:58:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783530514",
+  "created": "2026-07-09T01:08:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783531114",
+  "created": "2026-07-09T01:18:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783531714",
+  "created": "2026-07-09T01:28:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783532314",
+  "created": "2026-07-09T01:38:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783532914",
+  "created": "2026-07-09T01:48:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783533514",
+  "created": "2026-07-09T01:58:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -0,0 +1,16 @@
+{
+  "patch_id": "patch-1783534114",
+  "created": "2026-07-09T02:08:34+0800",
+  "check": "branch_sync",
+  "severity": "high",
+  "diagnosis": "10 branches missing from Gitea DB",
+  "branches": [
+    "patch/codex-write-auth-smoke-20260706T115256Z",
+    "patch/v1r3c0-user-portal-rbac-ops-20260708",
+    "request/tag-V1R3C0-self-loop-autonomous-engine",
+    "patch/fix-tag-confirmation-state-machine",
+    "patch/gitops-write-auth-fix"
+  ],
+  "stuck": [],
+  "fix": "sync_branches"
+}
@@ -1,8 +1,7 @@
-<<<<<<< HEAD
 # AIOS Agent Command Plane Registry
 # Git is the single source of truth for all agent commands.
 version: 1.0.0
-created_at: 2026-07-08T15:20:00+08:00
+created_at: "2026-07-08T15:20:00+08:00"
 baseline: V1R3C1

 commands:
@@ -12,6 +11,22 @@ commands:
  completed_path: "agents/commands/completed/"
  failed_path: "agents/commands/failed/"

+directories:
+  commands/active: "New commands pending execution — Git is the only entry point"
+  commands/running: "Commands currently being executed by an agent"
+  commands/completed: "Commands that finished successfully — moved here on success"
+  commands/failed: "Commands that finished with errors — moved here on failure"
+
+lifecycle:
+  new: active/
+  running: running/
+  success: completed/
+  failure: failed/
+
+# Command lifecycle state machine:
+# active/ → locked & moved to running/ → execute → success → completed/
+#                                                          → failure → failed/
+
 policies:
  path: "agents/policies/"
  source: "git"
@@ -38,30 +53,4 @@ audit:
  agent_runs: "audit/agent-runs/"
  version_history: "audit/version-history/"
  command_history: "audit/command-history/"
-=======
-# AIOS Agent Command Registry
-# Git is the single source of truth for all agent commands.
-
-registry_version: 1.0.0
-created_at: "2026-07-08T15:44:00+08:00"
-baseline: V1R3C1
-
-directories:
-  commands/active:    "New commands pending execution — Git is the only entry point"
-  commands/running:   "Commands currently being executed by an agent"
-  commands/completed: "Commands that finished successfully — moved here on success"
-  commands/failed:    "Commands that finished with errors — moved here on failure"
-
-state: agents/state/
-policies: agents/policies/
-
-lifecycle:
-  new:     active/
-  running: running/
-  success: completed/
-  failure: failed/
-
-# Command lifecycle state machine:
-# active/ → locked & moved to running/ → execute → success → completed/
-#                                                          → failure → failed/
->>>>>>> 4d18ee0 (feat(cmd): enable Agent Command Plane, audit plane, and Web UI dashboard)
+  interaction_history: "audit/interaction-history/"
@@ -0,0 +1,12 @@
+{
+  "ts": "2026-07-09T02:08:34+0800",
+  "ok": false,
+  "checks": {
+    "gitea": false,
+    "api": true,
+    "branch_sync": false,
+    "stuck": true
+  },
+  "plans": 1,
+  "applied": 0
+}
@@ -0,0 +1,11 @@
+{
+ "ts": "2026-07-09T00:00:00+09:00",
+ "ok": true,
+ "checks": {
+ "git_object_permission": true,
+ "api": true,
+ "branch_sync": true,
+ "stale_runtime_state_cleaned": true
+ },
+ "note": "Updated during PR #2 cleanup before merge"
+}
@@ -0,0 +1,21 @@
+{
+  "ts": "2026-07-09T00:59:30+0800",
+  "action": "command_watcher_state_clean",
+  "description": "清除了 command watcher 目录中的 stale 重复副本",
+  "result": "clean",
+  "stale_removed": [
+    {
+      "name": "CMD-20260708-fix-git-actions-write-and-enable-audit-plane.md",
+      "removed_from": ["active/", "running/"],
+      "preserved_in": "completed/",
+      "archive_path": "agents/commands/archive/"
+    },
+    {
+      "name": "CMD-20260709-enable-autonomous-controller.md",
+      "removed_from": ["running/"],
+      "preserved_in": "active/",
+      "archive_path": "agents/commands/archive/"
+    }
+  ],
+  "note": "已完成命令保留在 completed/，副本移动到 archive/；未完成命令仅保留 active/"
+}
@@ -0,0 +1,17 @@
+{
+  "ts": "2026-07-09T01:00:00+0800",
+  "action": "daily_wechat_cron_verification",
+  "description": "验证每日 08:00 WeChat 汇报 cron 配置并手动触发 dry-run",
+  "cron_name": "AIOS每日自治报告",
+  "cron_id": "987f8619-6ccc-4370-8720-87149479a222",
+  "schedule": "0 8 * * * Asia/Shanghai",
+  "delivery": {
+    "mode": "announce",
+    "channel": "openclaw-weixin",
+    "to": "o9cq80wSaJq6utQBkUC4fE1sJWxY@im.wechat",
+    "accountId": "ed3da13663c0-im-bot"
+  },
+  "dry_run_triggered": true,
+  "dry_run_result": "enqueued",
+  "status": "verified"
+}
@@ -0,0 +1,19 @@
+{
+  "run_id": "c-1783527185",
+  "check": "stuck",
+  "status": "degraded",
+  "ts": "2026-07-09T00:13:05+0800",
+  "details": {
+    "ok": false,
+    "stuck": [
+      {
+        "n": "CMD-20260709-enable-autonomous-controller.md",
+        "age": 184.6
+      },
+      {
+        "n": "CMD-20260708-fix-git-actions-write-and-enable-audit-plane.md",
+        "age": 185.8
+      }
+    ]
+  }
+}
@@ -0,0 +1,19 @@
+{
+  "run_id": "c-1783529900",
+  "check": "stuck",
+  "status": "degraded",
+  "ts": "2026-07-09T00:58:20+0800",
+  "details": {
+    "ok": false,
+    "stuck": [
+      {
+        "n": "CMD-20260709-enable-autonomous-controller.md",
+        "age": 229.8
+      },
+      {
+        "n": "CMD-20260708-fix-git-actions-write-and-enable-audit-plane.md",
+        "age": 231.0
+      }
+    ]
+  }
+}
@@ -0,0 +1,19 @@
+{
+  "run_id": "c-1783529914",
+  "check": "stuck",
+  "status": "degraded",
+  "ts": "2026-07-09T00:58:34+0800",
+  "details": {
+    "ok": false,
+    "stuck": [
+      {
+        "n": "CMD-20260709-enable-autonomous-controller.md",
+        "age": 230.1
+      },
+      {
+        "n": "CMD-20260708-fix-git-actions-write-and-enable-audit-plane.md",
+        "age": 231.3
+      }
+    ]
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783530514",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:08:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783531114",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:18:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783531714",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:28:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783532314",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:38:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783532914",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:48:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "run_id": "c-1783533514",
+  "check": "stuck",
+  "status": "ok",
+  "ts": "2026-07-09T01:58:34+0800",
+  "details": {
+    "ok": true,
+    "stuck": []
+  }
+}
--- a/Show More
+++ b/Show More