I read this as a read-only integrity audit of the retained Todo 9 artifacts - I’ll recover the exact receipt-bound roots, independently verify every requested binding and rehearsal invariant, run isolated mutation-rejection tests on disposable copies, confirm retained-state stability, and write only the required audit JSON.


I’ve recovered the receipt’s exact four roots and their expected digests. The retained preseal’s manifest is `package-manifest.json` rather than `manifest.json`; I’m now validating its full physical inventory and cryptographic closure independently, then exercising the sealed verifiers only against isolated copies for the three required rejection faults.


The original retained artifacts and both positive sealed verifiers pass. The first disposable RECORD-fault run hit only a harness cleanup defect because copied artifact directories preserved read-only modes; no retained artifact was touched. I’m correcting the temporary-copy permissions, removing that failed disposable root, and rerunning the full before/after audit once.


I read this as completion reporting - the independent Todo 9 integrity audit is finished.

PASS with `blocker_count: 0`.

Artifact:
`/home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-telegram-checkin-stepper/task-9-audit-integrity.json`

SHA-256:
`3cbe0e9c4ef97f9f31d27a6a57b54bed88d846f1b15eee04d4e964d5a08e215d`

All 396 checks passed, including three mutation-rejection tests. Disposable copies were removed and retained roots remained unchanged.