Recover governed runtime provenance for legacy YOLO models

2026-08-23 23:22:02 +02:00
parent 300fbba5c9
commit be2e092b33
8 changed files with 588 additions and 0 deletions
@@ -12935,3 +12935,15 @@ Open:
 - Physical touch-device and screen-reader certification remain human QA. No
  commit or deployment was performed because the active execution brief
  explicitly forbids committing unless requested.
+# 2026-08-23 — Active YOLO runtime provenance remediation
+
+- Recovered the original Sprint 174 model run from persistent Tower storage.
+- Confirmed that the active model and retained `best.pt` are byte-identical at
+  SHA-256 `a9088b8491dfae36694b53e9e9406cb4e3511d334a5712fa34f75078a47759c1`.
+- Verified the surviving base-model, training-argument, results, training-summary,
+  dataset-YAML and dataset-summary checksums before allowing registration.
+- Added a dry-run-first, atomic and idempotent runtime provenance migration that
+  binds exact model bytes to a governed Postgres source snapshot.
+- Kept the historical evidence boundary explicit: this runtime receipt does not
+  invent human review, a historical training commit/container, protected-test
+  independence, national validity or a new promotion decision.