I read this as end-to-end execution of Todo11’s r71 observer rebinding and two-stage runtime proof - I’ll inspect the exact plan and receipts, establish red tests, make only the authorized observer/service changes, then capture the manual and natural-timer hash-chain evidence.


The plan confirms the scope is surgical: the production generation remains committed original r71, while the observer alone moves from the immutable r70 chain to a fresh r71 chain. I’m now establishing the exact authority/runtime bindings, prior observer fix, and pre-mutation service/file baseline before writing the two failing tests.


The red phase is specific: the new exact-binding test fails on the old 81a7a06e/r70 tuple, while the previously failing configured-authority regression remains green. I’m applying only the generation bindings and unit/checksum changes; the seven-day cadence, evaluation, append, and finalization logic remain untouched.


The first and only manual service start exposed a real current-authority gap: all r71 runtime checks passed, but the newly configured a41c authority root contains no inherited 2026-08-31 day-status row, so the fresh chain correctly appended FAIL rather than a false PASS. I’m tracing the sealed authority lineage now; I will not delete the failed row, replay the manual start, trigger the timer, or fabricate a PASS.


I read this as Todo11 end-to-end execution - I executed it fail-closed and recorded the truthful blocker.

**Result: no DoneClaim.**

Evidence:
`/home/cube/projects/richard/traning coach/.omo/evidence/nutricoach-telegram-checkin-stepper/task-11-observer-r71.json`
SHA-256: `64b3eeee5d3b1621b7cd5e258c1a2c8fcf28274b0d8aca41c0e459635e085f85`

Findings:
- r71 bindings, service runtime, writable path, and checksum manifest were updated.
- Observer tests: `9 passed`; Ruff, basedpyright, ty, compile, and LSP passed.
- The sole manual run truthfully produced `FAIL:first_day_status`.
- The next natural timer run also produced `FAIL:first_day_status`, correctly hash-linked to the manual row.
- Root cause: current r71 authority `weekly-operations-authority-a41c97c8a467b030` has zero day-status rows; the required 2026-08-31 status exists only in predecessor r70 authority.
- I did not delete/rewrite the failed chain or manufacture PASS.
- Timer remains active/waiting; gateway PID `3376522` and `NRestarts=0` remained stable.
- r70 observer and protected customer/delivery hashes remained unchanged; no customer/provider/network, cron-manual, gateway-restart, r71b, or Git actions occurred.
- Subscriptions, temporary files, and debug journal were cleaned.

Architectural review: responsibilities and typed boundaries remain intact; no variant, escape-hatch, defensive-layer, parameter-bloat, logging, or one-off-helper issues were introduced. Runtime remains in the 245-LOC warning band.