[v0.8 replacement 4/5] consume canonical ACP transcripts

[sethkarten]

Replacement stack

Node 4/5 in a fresh append-only v0.8 replacement chain rooted at authoritative main commit c2820d3679e6318f9c3d0155c823d6908b4e1faa.

• Base branch: v080/main-replacement-harness-lifecycle
• Head branch: v080/main-replacement-canonical-transcripts
• Exact head: 8edc72bcba53a277d1742b46b2ffe8ac625f1903

Scope

Exact coherent #2320 canonical transcript delta: two test paths; fixture SHA pinned.

The old contributor PR branches remain untouched. This branch was published non-force from a fresh owned repository. Independent Luna semantic review APPROVED the full N1→N5 chain and found no structural scope leakage; authoritative-main renderer provenance is retained and pyproject.toml / uv.lock are unchanged across replacement nodes.

Warning

TEST BLOCKED — do not merge or mark ready. Authoritative c2820d has a stale uv.lock relative to pyproject.toml. A disposable uv sync --locked correctly refused before tests, without changing repository files. The only previously approved interpreter also cannot import current main because pydantic_config is absent. Testing/remediation continues on GitHub; this draft does not claim green.

No live, hosted, Docker, sandbox, model, or paid evaluation was run.

Note

Add canonical ACP transcript fixture and tests for runner metadata storage

• Adds a canonical ACP correlation transcript fixture (acp-correlation-transcripts.json) with six named cases: success, error_terminal, error_incomplete, cancelled, late_child, and global_sequence_turn_two.
• Adds tests in test_acp.py that enforce exact fixture bytes via SHA-256 digest, validate event ordering and fields per case, and verify that events sent to the runner's VerifiersACPClient are stored correctly in acp_meta and turn_acp_meta.
• The fixture integrity check uses a hardcoded SHA-256 digest, so any change to the fixture file will fail the test until the digest constant is updated.

^{Macroscope summarized 091948c.}

---

Note

Low Risk
Test-only changes with no production or runtime behavior modifications.

Overview
Adds canonical ACP correlation transcript coverage for the ai.primeintellect.prime-agent/v1 schema: a new fixture tests/v1/fixtures/acp-correlation-transcripts.json with six named cases (success, error_terminal, error_incomplete, cancelled, late_child, global_sequence_turn_two), including notes that end_turn is intentionally omitted.

tests/v1/test_acp.py loads that fixture with a pinned SHA-256 on the raw bytes, asserts the full case set and per-case phase/outcome/quiescence shapes, and adds a parametrized async test that replays each transcript through VerifiersACPClient.session_update (via the stub-loaded runner) and checks acp_meta / turn_acp_meta match the fixture, with expected responseBoundary / terminalQuiescence terminal evidence per case (including empty terminal lists for cancelled and late_child).

^{Reviewed by Cursor Bugbot for commit 091948c. Bugbot is set up for automated code reviews on this repo. Configure here.}

[macroscopeapp]

Approvability

Verdict: Approved 8edc72b

Test-only changes: adds a JSON fixture file and corresponding tests for ACP transcript handling. No production code or runtime behavior is affected.

No code changes detected at 091948c. Prior analysis still applies.

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