Treat this stage as read-only compatibility for production records created before v0.9. Do not dispatch it in a new production, rerun FFmpeg, create a preview, deliver a master, retry an attempt, or modify frozen media.
When the user explicitly asks to inspect or recover an old task, read the existing runtime plan, frozen contracts, hybrid integration identity, approval, attempt receipts, and final media verification. Verify from existing evidence that:
- approval binds the same plan, ordered contracts, media hashes, profile, audio policy, and preview identity used for delivery;
- the delivered master has matching hash, duration, raster, FFprobe facts, and complete-decode evidence;
- no live HyperFrames or Remotion source was opened during the recorded hybrid delivery;
- stale approval, changed media, missing files, or failed attempts are reported precisely.
Return a compact recovery report to the Parent with the last trustworthy identity, available artifacts, concrete defect, and safest next owner. Do not resume delivery or silently migrate the old task.
For every new v1 production, the Parent runs
scripts/assemble-frozen-production.mjs preview and deliver over verified
Builder unit contracts.