I read this as executing the approved Todo 9 baseline end-to-end on candidate-r3 only - I’ll first reverify all freeze, digest, hash, and one-use-root preconditions, then run the existing preseal, sealed-suite, rehearsal, installed-wheel QA, diagnostics, evidence, and cleanup workflow without touching live authority or source.


The r3 digest, prior Todo 7 authority receipt, ten-file source freeze, and every exact r71 one-use path are still in the required pre-write state. I’m moving from read-only qualification into the one-use preseal operation now; any verifier mismatch will stop before sealing.


The immutable preseal is canonical PASS and bound to r3 with package digest `4b032722...6b1`; no live authorization or execution root was created. I’m now exercising only the sealed controller source plus its embedded wheels/dependency snapshot from an external working directory.


The 13-case rehearsal is PASS with `external_events: 0`, and the fresh installed-wheel adapter QA plus 37 installed-package edge tests are PASS; imports resolve only from the disposable venv and all installed RECORD hashes verify. I’m at the final static-diagnostic, hash-equality, evidence, and cleanup gate.


I read this as Todo 9 completion - baseline qualification passed, but the cleanup contract has one exact blocker.

**BLOCKED — no DoneClaim issued**

`preflight-v15-runtime-authority-r71` cannot both be absent and preserve a verifiable immutable preseal:

- The canonical verifier loads `permission_package` from that preflight root.
- Deleting it makes the retained preseal unverifiable.
- Retaining it violates the requested final preflight absence.
- I retained it rather than corrupting the verified seal.

Completed gates:

- Candidate-r3 canonical PASS: `a41c97c8...e9be`
- Immutable preseal verified: package `4b032722...a6b1`
- Sealed suite: 62 passed
- Rehearsal: 13/13 PASS, `external_events: 0`
- Installed-wheel QA: PASS; 37 edge tests passed; network/customer events 0
- Ruff, ty, basedpyright, and LSP diagnostics: PASS
- Live source, profile, service, credentials, and production authority hashes unchanged
- Authorization, execution, successor runtime, and observer roots absent
- Disposable venvs, harnesses, fault roots, caches, and temporary roots removed
- Independent audits remain unclaimed for Todo 10

Evidence:

```text
/home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-telegram-checkin-stepper/task-9-r71-preseal-rehearsal.json
SHA-256: 72fd81239ec4fa9d61760e0b7be4cefaf22aec76b96c0dfa441d6c605d9aeda4
```


I read this as a delta-only correction of the Todo 9 disposition - I’ll verify the cited plan, recorded prewrite absence, retained permission-package binding and immutability, and continued absence of effect roots, then amend only the task evidence to PASS/DoneClaim without rerunning tests or touching sealed artifacts.


The correction is confirmed: Todo 8’s immutable evidence records PRESEAL/PREFLIGHT/rehearsal and all effect roots absent before preparation; the retained permission package is unconsumed and digest-bound through the package digest, sealed target, protected-inventory hash, preseal inventory, and controller derivation. Authorization, execution, successor runtime, and observer roots remain absent, so I’m amending only the requested evidence disposition.


I read this as the Todo 9 scope correction - the evidence is amended and the corrected disposition is final.

**DoneClaim: Todo 9 PASS**

- Prewrite PRESEAL/PREFLIGHT/rehearsal absence: recorded and verified
- Permission package: retained, authenticated, unconsumed Todo 10 dependency
- Preseal verifier: PASS
- Authorization/execution/runtime/observer roots: absent
- Original overconstraint: preserved under `discarded_blocker`
- No tests rerun; no source or sealed artifacts changed

Updated evidence:

```text
/home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-telegram-checkin-stepper/task-9-r71-preseal-rehearsal.json
SHA-256: 4cd0155de7e96efff0b469ac0fa442d58a84bf8a578ee7c4232c8ecf2c76f422
```