Close completed date evidence custody without replaying operations

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a18e2d-f513-7742-b8e7-12af0b744ff3

docs/release/backup-producer-custody-validation-2026-10-31.json

@@ -0,0 +1,62 @@
+{
+  "schema": "coulomb.backup-producer-custody-validation.v1",
+  "completed_at": "2026-10-31T11:45:14.257216+00:00",
+  "status": "source_corrections_verified",
+  "consumer_task": "CSOC-WP-0012-T13",
+  "owner_task": "RAPPS-WP-0015-T06",
+  "owner_source_commit": "904dcb3ce32c446fe4236d3e2c5e42b409a5fa7b",
+  "files": [
+    {
+      "repo": "coulomb-social",
+      "path": "scripts/source_date_supervisor.py",
+      "sha256": "d9bb0443bbbe45131d73b2d11017a67f33ee888454c79f4da0ebb0d663dd1b66"
+    },
+    {
+      "repo": "coulomb-social",
+      "path": "tests/test_source_date_supervisor.py",
+      "sha256": "d2d76c4027ff3965e0dcc5e973b958858131b6919b6bca045d16c018a715b1b1"
+    },
+    {
+      "repo": "railiance-apps",
+      "path": "tools/coulomb_image_release_node.py",
+      "sha256": "f6d05a9b1b055ade5195160c7793c8f1a1d72ae83b9dbd7e5fdd3cea0adb288f"
+    },
+    {
+      "repo": "railiance-apps",
+      "path": "tests/test_coulomb_image_release.py",
+      "sha256": "b879132c1509ec8d35745a4ed7fb6343591580252472ad5c8610185a4806c05b"
+    }
+  ],
+  "gates": [
+    {
+      "command": "make check",
+      "tests": 524,
+      "failures": 0,
+      "errors": 0,
+      "skipped": 0,
+      "junit_sha256": "dfa960ea3608f89d06fa7a1a492f78e1fe4ba0ff8467c26117dbf55a528d7021"
+    },
+    {
+      "command": "pytest -q tests/test_coulomb_image_release.py",
+      "tests": 24,
+      "failures": 0,
+      "errors": 0,
+      "skipped": 0,
+      "junit_sha256": "e789fadcfe9148ead8783c692c789d7ecad7642f96da0071f01a4f43bf4ebb8c"
+    }
+  ],
+  "focused_supervisor_cases": 34,
+  "product_gate_warnings": 69,
+  "log_sha256": "bb1324684e86fc97221d80881d83055569d4f4300dea272d33d0464a2f725056",
+  "proof_limits": [
+    "Kubernetes lifecycle and root/helper ownership transitions are synthetic adapters.",
+    "Real temporary-file descriptor, content, inode, mode and lock checks pass.",
+    "No production execution or native future-operation return is claimed."
+  ],
+  "historical_custody_repair_pins_unchanged": true,
+  "pending_historical_repair_digest": "sha256:fa2763d1dcbe92fe638a29c9a7a7d51c03d30849c4232f2d43f81ef705bae611",
+  "production_changed": false,
+  "frozen_historical_capsules_changed": false,
+  "timers_activated": false,
+  "emails_sent": false
+}

docs/release/goal-progress-audit-2026-10-31.md

@@ -48,7 +48,7 @@ extend calendar time without proportionate engineering effort.
   rehearsals pass. Neither preparation nor automated success supplies a productive
   transfer verdict.
 
-The latest source gate is `make check`: 475 passed, zero failures/errors/skips,
+At the first tracking-audit checkpoint, `make check` reported 475 passed, zero failures/errors/skips,
 including required browser journeys. Fifteen cases cover the source installer
 library. No source code changed during this tracking audit; its source hashes and
 result envelope are in `backup-source-installer-validation-2026-10-31.json`.
@@ -123,3 +123,19 @@ The shared State Hub C-06 creation path currently chooses the first topic matchi
 a domain instead of the declared topic slug. That code is not changed by this
 projection correction; future newly registered plans need an explicit topic
 readback until the owner fixes that selection.
+
+## Producer-custody follow-through
+
+Subsequent installer preflight identified eight historical metadata exceptions.
+The exact repair is prepared with passing native preflight, but awaits its attended
+execution. A separate completed source task, WP-0012-T13, now prevents recurrence
+in current release and date-operation producers; its release-owner return is
+RAPPS-WP-0015-T06. Evidence: backup-producer-custody-validation-2026-10-31.json.
+This makes the source checklist **12 of 31 done**. The extra task exposes a discovered
+correction, not a new user-facing capability or a revised effort percentage.
+
+WP-0012-T07 remains wait for the reviewed recurring route execution. T08 preparation
+is complete and waits on T04 historical custody/capacity and T07. T04 remains in
+progress for those native returns and historical-copy disposition. The original
+roughly 40% remaining estimate is unchanged: these source fixes do not establish
+recurring operation, productive acceptance or full remaining-cohort transfer.