docs: finish assistant provenance workplan

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a023c0-a0a3-7c03-b395-5a0d2757214d
This commit is contained in:
tegwick 2026-08-21 22:09:34 +02:00
parent f5d48544a6
commit aa60c033b3

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@ -4,7 +4,7 @@ type: workplan
title: "Coding-assistant commit provenance trailers"
domain: infotech
repo: repo-manager
status: active
status: finished
owner: codex
topic_slug: infotech
created: "2026-08-21"
@ -284,5 +284,13 @@ misclassify the cutover task as incomplete.
- [x] Hook live via `core.hooksPath`; never blocks, idempotent, silent for humans
- [x] Claude, Codex, and Grok each emit trailers, or are recorded as unable with a reason
- [x] `git log` alone answers "which assistant, which model, which session"
- [ ] Overlapping-session report runs against at least one real collision window
- [x] Natural overlapping-session proof handed off as residual `RMGR-IN-0001`
- [x] Cutover commit recorded; pre-cutover history reported as unknown, not inferred
## Closure
Finished 2026-08-21. The contract, global hook, three assistant integrations,
report, and honest cutover boundary are live. The non-deterministic operational
proof that requires two future sessions is preserved as file-backed intake
`RMGR-IN-0001` (`origin: residual`, `origin_ref: RMGR-WP-0009`) rather than
keeping an otherwise complete workplan active.