docs(overhaul): correct S4 c3b gate provenance

Disclose that both official c3b artifact sets were captured pre-commit on the restored uncommitted implementation tree at parent a0523e605 with WorktreeDirty=true. Reconcile the transcript status entry as transient mutation-worktree dirtiness rather than an active gate mutation.

Narrow verification: both summary identities match; both 30-entry SHA256SUMS manifests verify with zero mismatches; base, implementation tip, contract HEAD, and worktree transcript blobs are c755c1379f; the hermetic TRX source-truth pin passed; diff-check and packet-only scope passed.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-09-04 15:14:48 +02:00
parent 5110bf6760
commit 3f2f00c9fa

View file

@ -2048,6 +2048,27 @@ Automated return:
No new failure appeared; evidence No new failure appeared; evidence
`artifacts/s4-c3b-installed-inclusive-20260904`. `artifacts/s4-c3b-installed-inclusive-20260904`.
Artifact provenance: both official artifact sets above ran before the
implementation commit, on the restored but still uncommitted c3b tree whose
HEAD was parent `a0523e6057af206126a09874bf8664206ff7d9a1`. Accordingly,
both embedded summaries truthfully record that parent and
`WorktreeDirty=true`, rather than implementation tip `4eca2a4f`. The two
`SHA256SUMS.txt` manifests each verify all 30 entries with zero missing or
mismatched files.
Both artifact environments list
`WalkTraceConformanceTests.AlphaDepthTranscript.cs` as dirty. That entry was
transient mutation-worktree dirtiness left by applying and restoring mutation
5, not an active prose mutation during either official gate: the hermetic TRX
records
`AlphaFlushCountKnownFailure_StatesOnlyTheThreeExactReasons` as `Passed`, and
the transcript has the identical Git blob
`c755c1379feeba5fe5382fa0b0db243e7169b4e9` at parent `a0523e605`,
implementation tip `4eca2a4f`, current contract HEAD, and the current
worktree. The final implementation diff therefore correctly excludes that
file while the pre-commit artifacts continue to describe their actual capture
state.
Mutation ledger (each mutation was applied alone and restored by patch before Mutation ledger (each mutation was applied alone and restored by patch before
the next; the restored pin set passed 4/4): the next; the restored pin set passed 4/4):