diff --git a/.pql/changelog/ticket_history/2026-08.sql b/.pql/changelog/ticket_history/2026-08.sql
index 6f68e83..29766dd 100644
--- a/.pql/changelog/ticket_history/2026-08.sql
+++ b/.pql/changelog/ticket_history/2026-08.sql
@@ -23,3 +23,12 @@ The mypy config is strict — disallow_untyped_defs, disallow_incomplete_defs, w
 TWO PRE-EXISTING TEST FACTS, both confirmed at HEAD and neither caused by the lint work:
   - test_tatlock_tool_call_logging_calculator is flaky: failed 2 of 5 full runs, on HEAD and on the lint branch, and fails in isolation at HEAD while passing in isolation after the lint pass. Order- or timing-dependent.
   - `pytest tests/` cannot collect at all: tests/e2e/test_orchestration_e2e.py uses an `e2e` marker that is not registered and the config is strict about markers. `make test` passes only because it ignores tests/e2e, tests/integration and tests/contracts.', NULL, '2026-08-11 18:26:58', '2026-08-11 18:26:58.523', '2026-08-11 18:26:58.523', NULL, 'c8c9b6a20cf18ca903fc8c720f70e73d', 2) ON CONFLICT(hash) DO NOTHING;
+INSERT INTO ticket_history (ticket_record_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FZ4JX9DZB3XAB95EP23YWXMC', 'description', NULL, '`.env` still carries an `ANTHROPIC_API_KEY`. That key was revoked and no longer exists on Anthropic''s side, so this is dead weight rather than an exposure — but it is dead weight that reads exactly like a live credential to anyone who finds it.
+
+The cost is confusion, not risk. Someone debugging a Claude fallback will find a key present, assume it is configured, and look elsewhere for the failure. The absence of a key is a clear signal; a revoked key is a misleading one.
+
+`.env` is gitignored here and has never been committed, so nothing needs rewriting — the value simply needs removing from the local file, and the line dropping or blanking in `.env.example` if it appears there too.
+
+RELATED, and the reason this is filed separately: the workspace vault holds T-13, "Clear the revoked ANTHROPIC_API_KEY from the live Portainer stack". That ticket is scoped to the Portainer stack only. Whoever closes it will reasonably believe the key is gone once the stack is clean, and this copy will survive. The two want doing together even though they commit separately.
+
+Context on the revocation, since it explains why nobody removed this at the time: the key was revoked on 2026-08-09 after being printed into a transcript by a redaction filter that matched on `KEY` appearing after the `=`. In `ANTHROPIC_API_KEY=...` it appears before, so the filter never fired. The response was rotation, and the leftover copies were not swept.', NULL, '2026-08-11 19:27:52', '2026-08-11 19:27:52.823', '2026-08-11 19:27:52.823', NULL, 'c7834e46268029b74c25a25a83177b64', 2) ON CONFLICT(hash) DO NOTHING;
diff --git a/.pql/changelog/ticket_idmap/2026-08.sql b/.pql/changelog/ticket_idmap/2026-08.sql
index 08467b6..c6aabf1 100644
--- a/.pql/changelog/ticket_idmap/2026-08.sql
+++ b/.pql/changelog/ticket_idmap/2026-08.sql
@@ -1 +1,2 @@
 INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FZ44Z6HSN0RQS0QAYNTPEM5G', 'T-1', '2026-08-11 18:26:58.365', '2026-08-11 18:26:58.365', NULL, 'f1508986553f1ee59145a0d099131a68', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at >= ticket_idmap.updated_at;
+INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FZ4JX9DZB3XAB95EP23YWXMC', 'T-2', '2026-08-11 19:27:52.688', '2026-08-11 19:27:52.688', NULL, 'a5b18acb4b9a7e2da8e47b6ee603a5da', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at >= ticket_idmap.updated_at;
diff --git a/.pql/changelog/tickets/2026-08.sql b/.pql/changelog/tickets/2026-08.sql
index c028f05..c2f2a43 100644
--- a/.pql/changelog/tickets/2026-08.sql
+++ b/.pql/changelog/tickets/2026-08.sql
@@ -24,3 +24,13 @@ The mypy config is strict — disallow_untyped_defs, disallow_incomplete_defs, w
 TWO PRE-EXISTING TEST FACTS, both confirmed at HEAD and neither caused by the lint work:
   - test_tatlock_tool_call_logging_calculator is flaky: failed 2 of 5 full runs, on HEAD and on the lint branch, and fails in isolation at HEAD while passing in isolation after the lint pass. Order- or timing-dependent.
   - `pytest tests/` cannot collect at all: tests/e2e/test_orchestration_e2e.py uses an `e2e` marker that is not registered and the config is strict about markers. `make test` passes only because it ignores tests/e2e, tests/integration and tests/contracts.', 'backlog', 'high', NULL, NULL, NULL, '2026-08-11 18:26:58.318', '2026-08-11 18:26:58.523', NULL, 'fc047dd080d976c4ca0c551cac8fec93', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at >= tickets.updated_at;
+INSERT INTO tickets (record_id, type, parent_record_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FZ4JX9DZB3XAB95EP23YWXMC', 'bug', NULL, 'A revoked ANTHROPIC_API_KEY is still sitting in .env', NULL, 'backlog', 'medium', NULL, NULL, NULL, '2026-08-11 19:27:52.687', '2026-08-11 19:27:52.687', NULL, '3b00a4b729819e20a6425f971e6cb9da', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at >= tickets.updated_at;
+INSERT INTO tickets (record_id, type, parent_record_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FZ4JX9DZB3XAB95EP23YWXMC', 'bug', NULL, 'A revoked ANTHROPIC_API_KEY is still sitting in .env', '`.env` still carries an `ANTHROPIC_API_KEY`. That key was revoked and no longer exists on Anthropic''s side, so this is dead weight rather than an exposure — but it is dead weight that reads exactly like a live credential to anyone who finds it.
+
+The cost is confusion, not risk. Someone debugging a Claude fallback will find a key present, assume it is configured, and look elsewhere for the failure. The absence of a key is a clear signal; a revoked key is a misleading one.
+
+`.env` is gitignored here and has never been committed, so nothing needs rewriting — the value simply needs removing from the local file, and the line dropping or blanking in `.env.example` if it appears there too.
+
+RELATED, and the reason this is filed separately: the workspace vault holds T-13, "Clear the revoked ANTHROPIC_API_KEY from the live Portainer stack". That ticket is scoped to the Portainer stack only. Whoever closes it will reasonably believe the key is gone once the stack is clean, and this copy will survive. The two want doing together even though they commit separately.
+
+Context on the revocation, since it explains why nobody removed this at the time: the key was revoked on 2026-08-09 after being printed into a transcript by a redaction filter that matched on `KEY` appearing after the `=`. In `ANTHROPIC_API_KEY=...` it appears before, so the filter never fired. The response was rotation, and the leftover copies were not swept.', 'backlog', 'medium', NULL, NULL, NULL, '2026-08-11 19:27:52.687', '2026-08-11 19:27:52.823', NULL, 'a9c2ca965b3d40a924720c7761c5338d', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at >= tickets.updated_at;