task(codex): authorize V2R1 G1 recovery candidate r2

.agent/results/codex/RESULT-V2R1-202607132000-CODEX.md

@@ -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.

.agent/results/codex/RESULT-V2R1-G1-CODEX-CLEANUP-20260713.md

@@ -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.

.agent/tasks/codex/TASK-CODEX-V2R1-G1-FINAL-VERIFY-RETRY-20260715T010807UTC8.md

@@ -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

.gitignore

@@ -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

active-runtime/app/aios_v2r1/channel_adapter.py

@@ -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)

active-runtime/app/aios_v2r1/hermes_fabric.py

@@ -3,6 +3,7 @@ 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
@@ -42,7 +43,7 @@ class HermesFabric:
 
     def __init__(self, database: str | Path) -> None:
         self.database = str(database)
-        with sqlite3.connect(self.database) as db:
+        with closing(sqlite3.connect(self.database)) as connection, connection as db:
             db.execute("PRAGMA journal_mode=WAL")
             db.execute("PRAGMA synchronous=FULL")
             db.execute(
@@ -87,7 +88,7 @@ class HermesFabric:
         now = isoformat()
         conflict: ConflictError | None = None
         try:
-            with sqlite3.connect(self.database) as db:
+            with closing(sqlite3.connect(self.database)) as connection, connection as db:
                 db.execute("PRAGMA journal_mode=WAL")
                 db.execute(
                     "INSERT INTO fabric_jobs VALUES(?,?,?,?,?,?,?,?,?)",
@@ -115,7 +116,7 @@ class HermesFabric:
         require_ident("tenant_id", tenant_id, tenant=True)
         require_ident("cell_id", cell_id)
         require_ident("profile_id", profile_id)
-        with sqlite3.connect(self.database) as db:
+        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=? "
@@ -133,7 +134,7 @@ class HermesFabric:
         return FabricJob(*row[:7])
 
     def health(self) -> dict[str, Any]:
-        with sqlite3.connect(self.database) as db:
+        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",

active-runtime/app/aios_v2r1/identity.py

@@ -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 "",
+        )

active-runtime/app/aios_v2r1/message_ledger.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 
 from dataclasses import dataclass
 from datetime import timedelta
+from contextlib import closing
 import os
 from pathlib import Path
 import sqlite3
@@ -63,7 +64,7 @@ class MessageLedger:
         return db
 
     def _initialize(self) -> None:
-        with self._connect() as db:
+        with closing(self._connect()) as connection, connection as db:
             db.executescript(
                 """
                 CREATE TABLE IF NOT EXISTS message_ledger (
@@ -92,7 +93,13 @@ class MessageLedger:
                 """
             )
 
-    def remember(self, message: CanonicalMessage) -> LedgerRecord:
+    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))
@@ -105,7 +112,9 @@ class MessageLedger:
             message.direction,
             message_id,
         )
-        with self._connect() as db:
+        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 "
@@ -114,18 +123,61 @@ class MessageLedger:
                     key,
                 ).fetchone()
                 if existing:
-                if existing["event_id"] != message.event_id or existing["body"] != message.body:
+                    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"])
+                    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
@@ -135,7 +187,7 @@ class MessageLedger:
             message.reply_to_message_id,
             field_name="reply_to_message_id",
         )
-        with self._connect() as db:
+        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=? "
@@ -157,16 +209,16 @@ class MessageLedger:
         raise ScopeError("quoted_text_unavailable")
 
     def purge_expired(self) -> int:
-        with self._connect() as db:
+        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 self._connect() as db:
+        with closing(self._connect()) as connection, connection as db:
             return str(db.execute("PRAGMA integrity_check").fetchone()[0])
 
     def count(self) -> int:
-        with self._connect() as db:
+        with closing(self._connect()) as connection, connection as db:
             return int(db.execute("SELECT count(*) FROM message_ledger").fetchone()[0])

active-runtime/app/aios_v2r1/router.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from contextlib import contextmanager
+from contextlib import closing
 from dataclasses import dataclass
 from datetime import datetime, timedelta
 import sqlite3
@@ -69,7 +70,7 @@ class TenantRouter:
             connection.close()
 
     def _initialize(self) -> None:
-        with self._connect() as db:
+        with closing(self._connect()) as connection, connection as db:
             db.executescript(
                 """
                 CREATE TABLE IF NOT EXISTS tenants (
@@ -257,7 +258,7 @@ class TenantRouter:
     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 self._connect() as db:
+        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 "
@@ -280,7 +281,7 @@ class TenantRouter:
     ) -> Route:
         principal_id = require_ident("principal_id", principal_id)
         base = self.resolve_channel(channel, channel_account_id)
-        with self._connect() as db:
+        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=?",

active-runtime/app/aios_v2r1/runtime.py

@@ -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")

active-runtime/app/aios_v2r1/session_pool.py

@@ -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)

agents/registry.yaml

@@ -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/"

docs/architecture/AIOS_AGENT_AUDIT_PLANE.md

@@ -1,4 +1,3 @@
-<<<<<<< HEAD
 # AIOS Agent Audit Plane Architecture
 
 ## Overview
@@ -28,6 +27,7 @@ Agent Command Plane (agents/commands/)
     |     audit/agent-runs/          (per-agent log)
     |     audit/command-history/     (per-command log)
     |     audit/version-history/     (per-baseline log)
+    |     audit/interaction-history/ (agent conversation traces)
     |
     +---> Git Commit
               |
@@ -45,8 +45,39 @@ Agent Command Plane (agents/commands/)
 5. Git commit locks the audit record
 6. Web UI displays timeline from git history
 
+## Directory Structure
+
+```
+audit/
+├── agent-runs/          # Per-execution records (JSON)
+├── command-history/     # Command lifecycle history
+├── version-history/     # Version/baseline change log
+└── interaction-history/ # Agent conversation traces
+```
+
 ## Audit Record Schema
 
+Current agent-run records use the following fields:
+
+| Field | Description |
+|-------|-------------|
+| agent_run_id | Unique execution ID |
+| command | Command file name |
+| agent | Executing agent name |
+| version | Baseline version at execution time |
+| objective | Human-readable goal |
+| start_time | ISO-8601 start timestamp |
+| end_time | ISO-8601 completion timestamp |
+| interaction_count | Agent-owner interaction turns |
+| tool_call_count | Tool invocations during execution |
+| changed_files | Files modified in this run |
+| commit_sha | Git commit hash |
+| test_result | Test verification outcome |
+| final_result | SUCCESS / FAILED / PARTIAL |
+| evidence_path | Link to evidence directory |
+
+Legacy records remain valid and may use the following compatibility shape:
+
 ```json
 {
   "id": "",
@@ -72,51 +103,6 @@ Agent Command Plane (agents/commands/)
 - Every code change must be traceable to who/what agent created it
 - No agent-created changes without audit trail
 
-## Related
-
-- [Agent Command Plane](../agents/README.md)
-- [Baseline System](baseline-system.md)
-=======
-# AIOS Agent Audit Plane
-
-## Purpose
-
-Every agent action is recorded. All code changes are traceable to:
-- Who made the change
-- Why the change was made
-- When it was made
-- Which version introduced it
-- What test results showed
-
-## Directory Structure
-
-```
-audit/
-├── agent-runs/         # Per-execution records (JSON)
-├── command-history/    # Command lifecycle history
-├── version-history/    # Version/baseline change log
-└── interaction-history/ # Agent conversation traces
-```
-
-## Agent Run Record
-
-| Field | Description |
-|-------|-------------|
-| agent_run_id | Unique execution ID |
-| command | Command file name |
-| agent | Executing agent name |
-| version | Baseline version at execution time |
-| objective | Human-readable goal |
-| start_time | ISO-8601 start timestamp |
-| end_time | ISO-8601 completion timestamp |
-| interaction_count | Agent-owner interaction turns |
-| tool_call_count | Tool invocations during execution |
-| changed_files | Files modified in this run |
-| commit_sha | Git commit hash |
-| test_result | Test verification outcome |
-| final_result | SUCCESS / FAILED / PARTIAL |
-| evidence_path | Link to evidence directory |
-
 ## Version History
 
 Records baseline promotions, rollbacks, and version changes.
@@ -127,6 +113,9 @@ Conversation logs between agent and owner for each command execution.
 
 ## Audit Trail Requirement
 
-All changes tracked via Git with signed commits where possible.
-Every commit message references the originating Command ID.
->>>>>>> 4d18ee0 (feat(cmd): enable Agent Command Plane, audit plane, and Web UI dashboard)
+All changes are tracked via Git with signed commits where possible. Every commit references the originating Command ID.
+
+## Related
+
+- [Agent Command Plane](../agents/README.md)
+- [Baseline System](baseline-system.md)

tests/integration/test_runtime_ingress_flow.py

@@ -0,0 +1,143 @@
+"""End-to-end boundary tests for the V2R1 authenticated ingress runtime."""
+from __future__ import annotations
+
+import hashlib
+import hmac
+import sys
+from datetime import datetime, timezone
+from tempfile import TemporaryDirectory
+
+from aios_v2r1.runtime import RuntimeWiring
+from aios_v2r1.message_ledger import MessageLedger
+from aios_v2r1.tenant_context import canonical_json
+
+
+class FixedClock:
+    def __init__(self) -> None:
+        self.now = datetime(2026, 7, 13, tzinfo=timezone.utc)
+
+    def __call__(self) -> datetime:
+        return self.now
+
+
+class TestRuntimeIngressFlow:
+    """Use the public ingress boundary; do not reach into router internals."""
+
+    internal_key = b"runtime-integration-internal-key-32bytes"
+    ingress_key = b"runtime-integration-ingress-key-32bytes!"
+
+    def setup_method(self) -> None:
+        self.directory = TemporaryDirectory()
+        self.clock = FixedClock()
+        self.runtime = RuntimeWiring.create(
+            self.directory.name,
+            signing_key=self.internal_key,
+            ingress_hmac_key=self.ingress_key,
+            clock=self.clock,
+        )
+        self.runtime.router.register_tenant("tenant-a", "cell-a")
+        self.runtime.router.register_tenant("tenant-b", "cell-b")
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-a", channel="weixin", channel_account_id="account-a"
+        )
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-b", channel="weixin", channel_account_id="account-b"
+        )
+        self.runtime.router.bind_principal(
+            tenant_id="tenant-a",
+            channel="weixin",
+            channel_account_id="account-a",
+            principal_id="user-a",
+        )
+        self.runtime.router.bind_session(
+            tenant_id="tenant-a",
+            session_id="session-a",
+            cell_id="cell-a",
+            principal_id="user-a",
+            ttl_seconds=60,
+        )
+
+    def teardown_method(self) -> None:
+        self.directory.cleanup()
+
+    def _message(self, *, event_id: str = "event-a", message_id: str = "message-a",
+                 body: str = "hello", **changes: object) -> dict[str, object]:
+        values: dict[str, object] = {
+            "tenant_id": "tenant-a", "cell_id": "cell-a", "principal_id": "user-a",
+            "principal_type": "authenticated_user", "origin_type": "channel_user",
+            "channel": "weixin", "channel_account_id": "account-a", "peer_id": "peer-a",
+            "conversation_id": "conversation-a", "session_id": "session-a", "task_id": None,
+            "event_id": event_id, "message_id": message_id, "reply_to_message_id": None,
+            "direction": "inbound", "command_capable": True,
+            "occurred_at": "2026-07-13T00:00:00+00:00",
+            "received_at": "2026-07-13T00:00:01+00:00",
+            "content": {"body": body, "quoted_body": None},
+            "adapter": {"name": "weixin", "version": "v2"},
+        }
+        values.update(changes)
+        return values
+
+    def _request(self, **changes: object) -> dict[str, object]:
+        values: dict[str, object] = {
+            "principal_id": "user-a", "tenant_id": "tenant-a", "cell_id": "cell-a",
+            "channel": "weixin", "channel_account_id": "account-a", "session_id": "session-a",
+            "message": self._message(),
+        }
+        values.update(changes)
+        values["signature"] = hmac.new(
+            self.ingress_key, canonical_json(values), hashlib.sha256
+        ).hexdigest()
+        return values
+
+    def test_authenticated_ingress_uses_direct_append_and_acquires_session(self) -> None:
+        # Observe the real MessageLedger object while preserving every method
+        # implementation.  This proves the public ingress path never calls
+        # the legacy compatibility entrypoint; it is not a mock or bypass.
+        remember_code = MessageLedger.remember.__code__
+        remember_calls = 0
+        previous_profile = sys.getprofile()
+
+        def observe(frame: object, event: str, arg: object) -> None:
+            nonlocal remember_calls
+            if event == "call" and getattr(frame, "f_code", None) is remember_code:
+                remember_calls += 1
+
+        sys.setprofile(observe)
+        try:
+            response = self.runtime.ingest(request=self._request())
+        finally:
+            sys.setprofile(previous_profile)
+
+        assert response.status == "ACCEPTED"
+        assert response.result is not None
+        assert response.result.record.message_id == "message-a"
+        assert response.result.session.session_id == "session-a"
+        assert self.runtime.ledger.count() == 1
+        assert self.runtime.session_pool.active_count() == 1
+        assert remember_calls == 0
+
+    def test_forged_tenant_claim_is_rejected_before_ledger_or_session_mutation(self) -> None:
+        response = self.runtime.ingest(request=self._request(
+            tenant_id="tenant-b",
+            cell_id="cell-b",
+            message=self._message(tenant_id="tenant-b", cell_id="cell-b"),
+        ))
+
+        assert response.status == "AUTH_FAILED"
+        assert response.result is None
+        assert self.runtime.ledger.count() == 0
+        assert self.runtime.session_pool.active_count() == 0
+
+    def test_conflicting_duplicate_message_is_mapped_at_the_ingress_boundary(self) -> None:
+        assert self.runtime.ingest(request=self._request(
+            message=self._message(body="first")
+        )).status == "ACCEPTED"
+
+        response = self.runtime.ingest(request=self._request(
+            message=self._message(event_id="event-b", body="second")
+        ))
+
+        assert response.status == "CONFLICT"
+        assert response.result is None
+        assert self.runtime.ledger.count() == 1
+        assert self.runtime.session_pool.active_count() == 1

tests/v2r1/test_message_ledger_append.py

@@ -0,0 +1,73 @@
+"""Contract tests for the runtime-facing direct MessageLedger append path."""
+from __future__ import annotations
+
+from concurrent.futures import ThreadPoolExecutor
+from tempfile import TemporaryDirectory
+import unittest
+
+from aios_v2r1.message_ledger import MessageLedger
+from aios_v2r1.tenant_context import CanonicalMessage, ConflictError
+
+
+def message(*, tenant_id: str = "tenant-a", cell_id: str = "cell-a",
+            event_id: str = "event-a", message_id: str = "message-a",
+            body: str = "hello", reply_to_message_id: str | None = None) -> CanonicalMessage:
+    return CanonicalMessage(
+        tenant_id=tenant_id, cell_id=cell_id, principal_id="user-a",
+        principal_type="authenticated_user", origin_type="channel_user",
+        channel="weixin", channel_account_id="account-a", peer_id="peer-a",
+        conversation_id="conversation-a", session_id="session-a", task_id=None,
+        event_id=event_id, message_id=message_id, reply_to_message_id=reply_to_message_id,
+        direction="inbound", command_capable=True,
+        occurred_at="2026-07-13T00:00:00+00:00",
+        received_at="2026-07-13T00:00:01+00:00", body=body,
+        quoted_body=None, adapter_name="weixin", adapter_version="v2",
+    )
+
+
+class MessageLedgerAppendContractTests(unittest.TestCase):
+    def setUp(self) -> None:
+        self.directory = TemporaryDirectory()
+        self.addCleanup(self.directory.cleanup)
+        self.ledger = MessageLedger(f"{self.directory.name}/ledger.sqlite3")
+
+    def test_append_writes_directly_without_using_remember(self) -> None:
+        # A compatibility wrapper may remain, but the runtime append path may not
+        # route through it: this catches append() -> remember() regressions.
+        self.ledger.remember = lambda _: (_ for _ in ()).throw(AssertionError("remember called"))  # type: ignore[method-assign]
+        record = self.ledger.append(message())
+        self.assertEqual("message-a", record.message_id)
+        self.assertEqual(1, self.ledger.count())
+
+    def test_append_rejects_same_message_id_with_different_content(self) -> None:
+        self.ledger.append(message(body="first"))
+        with self.assertRaises(ConflictError):
+            self.ledger.append(message(event_id="event-b", body="second"))
+        self.assertEqual(1, self.ledger.count())
+
+    def test_append_is_idempotent_when_only_event_id_changes(self) -> None:
+        stored = self.ledger.append(message(event_id="event-a", body="same body"))
+        replay = self.ledger.append(message(event_id="event-b", body="same body"))
+
+        self.assertEqual(stored, replay)
+        self.assertEqual("event-a", replay.event_id)
+        self.assertEqual(1, self.ledger.count())
+
+    def test_append_keeps_tenants_isolated(self) -> None:
+        self.ledger.append(message())
+        self.ledger.append(message(tenant_id="tenant-b", cell_id="cell-b"))
+        self.assertEqual(2, self.ledger.count())
+        self.assertEqual("hello", self.ledger.resolve_quote(
+            message(tenant_id="tenant-b", cell_id="cell-b", event_id="event-c",
+                    message_id="message-c", body="reply", reply_to_message_id="message-a")
+        ))
+
+    def test_concurrent_identical_append_is_one_record(self) -> None:
+        with ThreadPoolExecutor(max_workers=16) as executor:
+            records = list(executor.map(lambda _: self.ledger.append(message()), range(16)))
+        self.assertEqual(1, self.ledger.count())
+        self.assertEqual({"message-a"}, {record.message_id for record in records})
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/v2r1/test_runtime_identity_binding.py

@@ -0,0 +1,159 @@
+"""Security contracts for authenticated OpenClaw runtime identity binding."""
+from __future__ import annotations
+
+import hashlib
+import hmac
+from datetime import datetime, timezone
+from tempfile import TemporaryDirectory
+import unittest
+
+from aios_v2r1.runtime import RuntimeWiring
+from aios_v2r1.tenant_context import canonical_json
+
+
+class MutableClock:
+    def __init__(self, now: datetime) -> None:
+        self.now = now
+
+    def __call__(self) -> datetime:
+        return self.now
+
+
+class RuntimeIdentityBindingTests(unittest.TestCase):
+    internal_key = b"internal-context-signing-key-is-32-bytes"
+    ingress_key = b"external-ingress-hmac-key-is-32-bytes"
+
+    def setUp(self) -> None:
+        self.directory = TemporaryDirectory()
+        self.addCleanup(self.directory.cleanup)
+        self.clock = MutableClock(datetime(2026, 7, 13, tzinfo=timezone.utc))
+        self.runtime = RuntimeWiring.create(
+            self.directory.name,
+            signing_key=self.internal_key,
+            ingress_hmac_key=self.ingress_key,
+            clock=self.clock,
+        )
+        self.runtime.router.register_tenant("tenant-a", "cell-a")
+        self.runtime.router.register_tenant("tenant-b", "cell-b")
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-a", channel="weixin", channel_account_id="account-a"
+        )
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-b", channel="weixin", channel_account_id="account-b"
+        )
+        self.runtime.router.bind_principal(
+            tenant_id="tenant-a", channel="weixin", channel_account_id="account-a",
+            principal_id="user-a",
+        )
+        self.runtime.router.bind_session(
+            tenant_id="tenant-a", session_id="session-a", cell_id="cell-a",
+            principal_id="user-a", ttl_seconds=60,
+        )
+
+    def message(self, **changes: object) -> dict[str, object]:
+        values: dict[str, object] = {
+            "tenant_id": "tenant-a", "cell_id": "cell-a", "principal_id": "user-a",
+            "principal_type": "authenticated_user", "origin_type": "channel_user",
+            "channel": "weixin", "channel_account_id": "account-a", "peer_id": "peer-a",
+            "conversation_id": "conversation-a", "session_id": "session-a", "task_id": None,
+            "event_id": "event-a", "message_id": "message-a", "reply_to_message_id": None,
+            "direction": "inbound", "command_capable": True,
+            "occurred_at": "2026-07-13T00:00:00+00:00",
+            "received_at": "2026-07-13T00:00:01+00:00",
+            "content": {"body": "hello", "quoted_body": None},
+            "adapter": {"name": "weixin", "version": "v2"},
+        }
+        values.update(changes)
+        return values
+
+    def authenticated_principal_type(self):
+        try:
+            from aios_v2r1.identity import AuthenticatedPrincipal
+        except ImportError as exc:
+            self.fail(f"Identity resolver contract is missing: {exc}")
+        return AuthenticatedPrincipal
+
+    def signed_request(self, **changes: object) -> dict[str, object]:
+        values: dict[str, object] = {
+            "principal_id": "user-a",
+            "tenant_id": "tenant-a",
+            "cell_id": "cell-a",
+            "channel": "weixin",
+            "channel_account_id": "account-a",
+            "session_id": "session-a",
+            "message": self.message(),
+        }
+        values.update(changes)
+        signed = canonical_json(values)
+        values["signature"] = hmac.new(
+            self.ingress_key, signed, hashlib.sha256
+        ).hexdigest()
+        return values
+
+    def test_raw_payload_cannot_construct_authenticated_principal(self) -> None:
+        AuthenticatedPrincipal = self.authenticated_principal_type()
+        with self.assertRaises(TypeError):
+            AuthenticatedPrincipal("user-a")  # type: ignore[call-arg]
+
+    def test_forged_tenant_claim_is_rejected_after_valid_hmac(self) -> None:
+        request = self.signed_request(
+            tenant_id="tenant-b", cell_id="cell-b",
+            message=self.message(tenant_id="tenant-b", cell_id="cell-b"),
+        )
+
+        result = self.runtime.ingest(request=request)
+
+        self.assertEqual("AUTH_FAILED", result.status)
+        self.assertIsNone(result.result)
+        self.assertEqual(0, self.runtime.ledger.count())
+
+    def test_invalid_principal_is_rejected_after_valid_hmac(self) -> None:
+        request = self.signed_request(
+            principal_id="unknown-user",
+            message=self.message(principal_id="unknown-user"),
+        )
+
+        result = self.runtime.ingest(request=request)
+
+        self.assertEqual("AUTH_FAILED", result.status)
+        self.assertIsNone(result.result)
+        self.assertEqual(0, self.runtime.ledger.count())
+
+    def test_registered_principal_is_resolved_before_internal_context_is_issued(self) -> None:
+        request = self.signed_request()
+        result = self.runtime.ingest(request=request)
+
+        self.assertEqual("ACCEPTED", result.status)
+        self.assertIsNotNone(result.result)
+        assert result.result is not None
+        self.assertEqual("tenant-a", result.result.route.tenant_id)
+        self.assertEqual("message-a", result.result.record.message_id)
+        self.assertEqual(1, self.runtime.ledger.count())
+        self.assertEqual(1, self.runtime.session_pool.active_count())
+
+    def test_cross_tenant_channel_claim_cannot_retarget_authenticated_principal(self) -> None:
+        request = self.signed_request(
+            tenant_id="tenant-b", cell_id="cell-b", channel_account_id="account-b",
+            message=self.message(
+                tenant_id="tenant-b", cell_id="cell-b", channel_account_id="account-b"
+            ),
+        )
+
+        result = self.runtime.ingest(request=request)
+
+        self.assertEqual("AUTH_FAILED", result.status)
+        self.assertEqual(0, self.runtime.ledger.count())
+        self.assertEqual(0, self.runtime.session_pool.active_count())
+
+    def test_hmac_binds_all_scope_claims(self) -> None:
+        request = self.signed_request()
+        request["tenant_id"] = "tenant-b"
+
+        result = self.runtime.ingest(request=request)
+
+        self.assertEqual("AUTH_FAILED", result.status)
+        self.assertEqual(0, self.runtime.ledger.count())
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/v2r1/test_runtime_wiring.py

@@ -0,0 +1,154 @@
+"""Integration contracts for the V2R1 authenticated runtime composition root."""
+from __future__ import annotations
+
+from concurrent.futures import ThreadPoolExecutor
+from datetime import datetime, timedelta, timezone
+import hashlib
+import hmac
+from tempfile import TemporaryDirectory
+import unittest
+
+from aios_v2r1.runtime import RuntimeWiring
+from aios_v2r1.tenant_context import canonical_json
+
+
+class MutableClock:
+    def __init__(self, now: datetime) -> None:
+        self.now = now
+
+    def __call__(self) -> datetime:
+        return self.now
+
+
+class RuntimeWiringIntegrationTests(unittest.TestCase):
+    internal_key = b"runtime-internal-context-key-is-32bytes"
+    ingress_key = b"runtime-external-ingress-key-is-32bytes"
+
+    def setUp(self) -> None:
+        self.directory = TemporaryDirectory()
+        self.addCleanup(self.directory.cleanup)
+        self.clock = MutableClock(datetime(2026, 7, 13, tzinfo=timezone.utc))
+        self.runtime = RuntimeWiring.create(
+            self.directory.name,
+            signing_key=self.internal_key,
+            ingress_hmac_key=self.ingress_key,
+            clock=self.clock,
+        )
+        self.runtime.router.register_tenant("tenant-a", "cell-a")
+        self.runtime.router.register_tenant("tenant-b", "cell-b")
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-a", channel="weixin", channel_account_id="account-a"
+        )
+        self.runtime.router.bind_channel(
+            tenant_id="tenant-b", channel="weixin", channel_account_id="account-b"
+        )
+        self.runtime.router.bind_principal(
+            tenant_id="tenant-a", channel="weixin", channel_account_id="account-a",
+            principal_id="user-a",
+        )
+        self.runtime.router.bind_session(
+            tenant_id="tenant-a", session_id="session-a", cell_id="cell-a",
+            principal_id="user-a", ttl_seconds=60,
+        )
+
+    def message(
+        self, *, event_id: str = "event-a", message_id: str = "message-a",
+        body: str = "hello", **changes: object,
+    ) -> dict[str, object]:
+        values: dict[str, object] = {
+            "tenant_id": "tenant-a", "cell_id": "cell-a", "principal_id": "user-a",
+            "principal_type": "authenticated_user", "origin_type": "channel_user",
+            "channel": "weixin", "channel_account_id": "account-a", "peer_id": "peer-a",
+            "conversation_id": "conversation-a", "session_id": "session-a", "task_id": None,
+            "event_id": event_id, "message_id": message_id, "reply_to_message_id": None,
+            "direction": "inbound", "command_capable": True,
+            "occurred_at": "2026-07-13T00:00:00+00:00",
+            "received_at": "2026-07-13T00:00:01+00:00",
+            "content": {"body": body, "quoted_body": None},
+            "adapter": {"name": "weixin", "version": "v2"},
+        }
+        values.update(changes)
+        return values
+
+    def request(self, **changes: object) -> dict[str, object]:
+        values: dict[str, object] = {
+            "principal_id": "user-a", "tenant_id": "tenant-a", "cell_id": "cell-a",
+            "channel": "weixin", "channel_account_id": "account-a", "session_id": "session-a",
+            "message": self.message(),
+        }
+        values.update(changes)
+        values["signature"] = hmac.new(
+            self.ingress_key, canonical_json(values), hashlib.sha256
+        ).hexdigest()
+        return values
+
+    def ingest(self, **changes: object):
+        return self.runtime.ingest(request=self.request(**changes))
+
+    def test_real_ingress_appends_exact_record_and_reopens(self) -> None:
+        first = self.ingest()
+        self.assertEqual("ACCEPTED", first.status)
+        assert first.result is not None
+        self.assertEqual("message-a", first.result.record.message_id)
+        self.assertEqual("tenant-a", first.result.route.tenant_id)
+        self.assertEqual(1, self.runtime.ledger.count())
+        self.assertEqual(1, self.runtime.session_pool.active_count())
+
+        reopened = RuntimeWiring.create(
+            self.directory.name, signing_key=self.internal_key,
+            ingress_hmac_key=self.ingress_key, clock=self.clock,
+        )
+        repeated = reopened.ingest(request=self.request())
+        self.assertEqual("ACCEPTED", repeated.status)
+        assert repeated.result is not None
+        self.assertEqual(first.result.record, repeated.result.record)
+        self.assertEqual(1, reopened.ledger.count())
+        self.assertEqual(1, reopened.session_pool.active_count())
+
+    def test_authoritative_tenant_route_rejects_cross_tenant_ingress_without_mutation(self) -> None:
+        result = self.ingest(
+            tenant_id="tenant-b", cell_id="cell-b",
+            message=self.message(tenant_id="tenant-b", cell_id="cell-b"),
+        )
+        self.assertEqual("AUTH_FAILED", result.status)
+        self.assertIsNone(result.result)
+        self.assertEqual(0, self.runtime.ledger.count())
+        self.assertEqual(0, self.runtime.session_pool.active_count())
+
+    def test_identical_concurrent_ingress_is_one_exact_ledger_record_and_one_session(self) -> None:
+        with ThreadPoolExecutor(max_workers=24) as executor:
+            results = list(executor.map(lambda _: self.ingest(), range(24)))
+        self.assertEqual({"ACCEPTED"}, {result.status for result in results})
+        self.assertEqual(1, self.runtime.ledger.count())
+        self.assertEqual(1, self.runtime.session_pool.active_count())
+
+    def test_collision_is_sanitized_and_does_not_leave_partial_session_or_ledger_state(self) -> None:
+        self.assertEqual("ACCEPTED", self.ingest(
+            message=self.message(event_id="event-a", message_id="message-a", body="first")
+        ).status)
+        collision = self.ingest(
+            message=self.message(event_id="event-a", message_id="message-b", body="second")
+        )
+        self.assertEqual("CONFLICT", collision.status)
+        self.assertIsNone(collision.result)
+        self.assertEqual(1, self.runtime.ledger.count())
+        self.assertEqual(1, self.runtime.session_pool.active_count())
+
+    def test_unknown_cross_and_expired_sessions_fail_closed_without_mutation(self) -> None:
+        unknown = self.ingest(
+            session_id="unknown-session", message=self.message(session_id="unknown-session")
+        )
+        self.assertEqual("AUTH_FAILED", unknown.status)
+        cross = self.ingest(
+            principal_id="user-b", message=self.message(principal_id="user-b")
+        )
+        self.assertEqual("AUTH_FAILED", cross.status)
+        self.clock.now += timedelta(seconds=61)
+        expired = self.ingest()
+        self.assertEqual("AUTH_FAILED", expired.status)
+        self.assertEqual(0, self.runtime.ledger.count())
+        self.assertEqual(0, self.runtime.session_pool.active_count())
+
+
+if __name__ == "__main__":
+    unittest.main()