homeostat/homeostat#60: canonical Transducer issue intake contract #8

Open
opened 2026-07-30 20:10:27 +00:00 by homeostat-sensorium · 6 comments

This repository-owned work is part of a Homeostat response.

Goal

Deliver a tested and independently reviewed Transducer revision whose issue observer can fully replace Homeostat's inline owner-intake reading.

Frame

  • At Transducer revision 4bf66975d9, observe issue emits forgejo-issue and only title, state, and updated_at.
  • graph.py already pins the intended canonical id forgejo.issue; that constant is correct.
  • Homeostat intake requires title, body, state, label names, author login, and updated_at without hand-building the reading.
<!-- homeostat:work:issue-60:sense:architecture:transducer-contract --> This repository-owned work is part of a Homeostat response. - Root disturbance: [homeostat/homeostat#60](https://git.wasitacatisaw.cc/homeostat/homeostat/issues/60) - Control ledger: [homeostat/homeostat#61](https://git.wasitacatisaw.cc/homeostat/homeostat/issues/61) - Invocation: `issue-60:sense:architecture:transducer-contract` ## Goal Deliver a tested and independently reviewed Transducer revision whose issue observer can fully replace Homeostat's inline owner-intake reading. ## Frame - At Transducer revision 4bf66975d9926823a665b0c05e95e6903af024d6, `observe issue` emits `forgejo-issue` and only title, state, and updated_at. - `graph.py` already pins the intended canonical id `forgejo.issue`; that constant is correct. - Homeostat intake requires title, body, state, label names, author login, and updated_at without hand-building the reading.
Author
Member

Homeostat invocation issue-60:sense:architecture:transducer-contract

Status: complete
Capability: coding
Provider/model: codex/standard

Input to AI

Transducer owns the sensor implementation and must provide a durable, tested canonical contract before the consumer workflow depends on it.

Subject: homeostat/homeostat#60: canonical Transducer issue intake contract

Output from AI

Implemented the canonical Forgejo issue observation contract. transducer observe issue now emits forgejo.issue and includes title, normalized body, state, label-name strings, author login, and updated_at while retaining the standard reading envelope and exact issue revision. Added focused coverage for complete and empty optional fields. All 221 repository tests passed; 5 protocol-checkout-dependent tests were skipped. The exact two-file change is ready for commit/push and independent exact-head review.

Evidence

  • {'kind': 'repository_revision', 'repository': 'homeostat/transducer', 'revision': '4bf66975d9', 'note': 'The checkout was clean and matched the authorized expected revision before editing.'}
  • {'kind': 'file_change', 'path': 'src/transducer/cli.py', 'note': 'The issue observer now emits sensor forgejo.issue and observes title, body, state, normalized label names, author login, and updated_at.'}
  • {'kind': 'file_change', 'path': 'tests/test_cli.py', 'note': 'Added deterministic tests for the canonical complete observation and normalization of empty body and labels.'}
  • {'kind': 'test_run', 'command': 'PYTHONPATH=src python3 -m unittest tests.test_cli -v', 'result': '7 tests passed.'}
  • {'kind': 'test_run', 'command': 'PYTHONPATH=src python3 -m unittest discover -s tests -v', 'result': '221 tests passed; 5 skipped because HOMEOSTAT_PROTOCOL_DIR did not name a Protocol checkout.'}
  • {'kind': 'diff_validation', 'command': 'git -c core.whitespace=cr-at-eol diff --check', 'result': 'passed'}

Findings

  • The implementation and deterministic tests satisfy the agreed Transducer-side intake contract.

Requested effects

  • {'id': 'commit-push-transducer-issue-contract', 'kind': 'git.commit_push', 'subject': 'homeostat/transducer', 'expected_revision': '4bf66975d9', 'parameters': {'repository': 'homeostat/transducer', 'paths': ['src/transducer/cli.py', 'tests/test_cli.py'], 'message': 'Canonicalize Forgejo issue observations'}}

Mutations

  • Applied git.commit_push as effect commit-push-transducer-issue-contract.

Continuation

  • The durable exact head must receive independent-provider approval before the dependent Homeostat workflow consumes this contract.

Completion: none / not_reached

<!-- homeostat:invocation:issue-60:sense:architecture:transducer-contract --> ### Homeostat invocation `issue-60:sense:architecture:transducer-contract` Status: **complete** Capability: `coding` Provider/model: `codex/standard` #### Input to AI Transducer owns the sensor implementation and must provide a durable, tested canonical contract before the consumer workflow depends on it. Subject: homeostat/homeostat#60: canonical Transducer issue intake contract #### Output from AI Implemented the canonical Forgejo issue observation contract. `transducer observe issue` now emits `forgejo.issue` and includes title, normalized body, state, label-name strings, author login, and updated_at while retaining the standard reading envelope and exact issue revision. Added focused coverage for complete and empty optional fields. All 221 repository tests passed; 5 protocol-checkout-dependent tests were skipped. The exact two-file change is ready for commit/push and independent exact-head review. #### Evidence - {'kind': 'repository_revision', 'repository': 'homeostat/transducer', 'revision': '4bf66975d9926823a665b0c05e95e6903af024d6', 'note': 'The checkout was clean and matched the authorized expected revision before editing.'} - {'kind': 'file_change', 'path': 'src/transducer/cli.py', 'note': 'The issue observer now emits sensor `forgejo.issue` and observes title, body, state, normalized label names, author login, and updated_at.'} - {'kind': 'file_change', 'path': 'tests/test_cli.py', 'note': 'Added deterministic tests for the canonical complete observation and normalization of empty body and labels.'} - {'kind': 'test_run', 'command': 'PYTHONPATH=src python3 -m unittest tests.test_cli -v', 'result': '7 tests passed.'} - {'kind': 'test_run', 'command': 'PYTHONPATH=src python3 -m unittest discover -s tests -v', 'result': '221 tests passed; 5 skipped because HOMEOSTAT_PROTOCOL_DIR did not name a Protocol checkout.'} - {'kind': 'diff_validation', 'command': 'git -c core.whitespace=cr-at-eol diff --check', 'result': 'passed'} #### Findings - The implementation and deterministic tests satisfy the agreed Transducer-side intake contract. #### Requested effects - {'id': 'commit-push-transducer-issue-contract', 'kind': 'git.commit_push', 'subject': 'homeostat/transducer', 'expected_revision': '4bf66975d9926823a665b0c05e95e6903af024d6', 'parameters': {'repository': 'homeostat/transducer', 'paths': ['src/transducer/cli.py', 'tests/test_cli.py'], 'message': 'Canonicalize Forgejo issue observations'}} #### Mutations - Applied git.commit_push as effect commit-push-transducer-issue-contract. #### Continuation - The durable exact head must receive independent-provider approval before the dependent Homeostat workflow consumes this contract. Completion: `none / not_reached`
Author
Member

Shared trusted evidence for generated brains.

{
  "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07",
  "capability": "coding",
  "completion": {
    "boundary": "none",
    "state": "not_reached"
  },
  "evidence": [
    {
      "command": "PYTHONPATH=src python3 -m unittest tests.test_cli -v",
      "kind": "test_run",
      "result": "7 tests passed."
    },
    {
      "command": "PYTHONPATH=src python3 -m unittest discover -s tests -v",
      "kind": "test_run",
      "result": "221 tests passed; 5 skipped because HOMEOSTAT_PROTOCOL_DIR did not name a Protocol checkout."
    },
    {
      "command": "git -c core.whitespace=cr-at-eol diff --check",
      "kind": "diff_validation",
      "result": "passed"
    }
  ],
  "feedback_completion": {
    "boundary": "none",
    "state": "not_reached"
  },
  "feedback_recorded": true,
  "findings": [
    {
      "evaluator": "coding",
      "evidence": [
        {
          "observation_fields": [
            "title",
            "body",
            "state",
            "labels",
            "author",
            "updated_at"
          ],
          "sensor": "forgejo.issue"
        },
        {
          "focused_tests_passed": 7
        },
        {
          "full_tests_passed": 221,
          "skipped": 5
        }
      ],
      "expectation": "The issue observer fully replaces the hand-built intake reading using the canonical always-carried sensor ID and complete observation fields.",
      "id": "canonical-forgejo-issue-contract",
      "policy_effect": "required",
      "schema_version": "1.0",
      "subject": {
        "base_revision": "4bf66975d9926823a665b0c05e95e6903af024d6",
        "paths": [
          "src/transducer/cli.py",
          "tests/test_cli.py"
        ],
        "repository": "homeostat/transducer"
      },
      "summary": "The implementation and deterministic tests satisfy the agreed Transducer-side intake contract.",
      "verdict": "pass"
    }
  ],
  "invocation_id": "issue-60:sense:architecture:transducer-contract",
  "mutations": [
    {
      "details": {
        "branch": "homeostat/issue-8",
        "effect_id": "commit-push-transducer-issue-contract",
        "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
        "html_url": null,
        "id": null,
        "number": null,
        "repository": "homeostat/transducer"
      },
      "effect": "git.commit_push",
      "provider": "codex",
      "revision": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
      "subject": "homeostat/transducer",
      "summary": "Applied git.commit_push as effect commit-push-transducer-issue-contract."
    }
  ],
  "status": "complete"
}
<!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract --> <!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract --> Shared trusted evidence for generated brains. ```json { "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07", "capability": "coding", "completion": { "boundary": "none", "state": "not_reached" }, "evidence": [ { "command": "PYTHONPATH=src python3 -m unittest tests.test_cli -v", "kind": "test_run", "result": "7 tests passed." }, { "command": "PYTHONPATH=src python3 -m unittest discover -s tests -v", "kind": "test_run", "result": "221 tests passed; 5 skipped because HOMEOSTAT_PROTOCOL_DIR did not name a Protocol checkout." }, { "command": "git -c core.whitespace=cr-at-eol diff --check", "kind": "diff_validation", "result": "passed" } ], "feedback_completion": { "boundary": "none", "state": "not_reached" }, "feedback_recorded": true, "findings": [ { "evaluator": "coding", "evidence": [ { "observation_fields": [ "title", "body", "state", "labels", "author", "updated_at" ], "sensor": "forgejo.issue" }, { "focused_tests_passed": 7 }, { "full_tests_passed": 221, "skipped": 5 } ], "expectation": "The issue observer fully replaces the hand-built intake reading using the canonical always-carried sensor ID and complete observation fields.", "id": "canonical-forgejo-issue-contract", "policy_effect": "required", "schema_version": "1.0", "subject": { "base_revision": "4bf66975d9926823a665b0c05e95e6903af024d6", "paths": [ "src/transducer/cli.py", "tests/test_cli.py" ], "repository": "homeostat/transducer" }, "summary": "The implementation and deterministic tests satisfy the agreed Transducer-side intake contract.", "verdict": "pass" } ], "invocation_id": "issue-60:sense:architecture:transducer-contract", "mutations": [ { "details": { "branch": "homeostat/issue-8", "effect_id": "commit-push-transducer-issue-contract", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "html_url": null, "id": null, "number": null, "repository": "homeostat/transducer" }, "effect": "git.commit_push", "provider": "codex", "revision": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "subject": "homeostat/transducer", "summary": "Applied git.commit_push as effect commit-push-transducer-issue-contract." } ], "status": "complete" } ```
Author
Member

Homeostat invocation issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract

Status: complete
Capability: review
Provider/model: claude/standard

Input to AI

The durable exact head must receive independent-provider approval before the dependent Homeostat workflow consumes this contract.

Subject: homeostat/transducer canonical Forgejo issue observation contract

Output from AI

Reviewed the exact pushed head f8b712072930fe71c5a96f8efe7ebfc777a0cdba on branch homeostat/issue-8, one commit atop the authorized base 4bf66975d9926823a665b0c05e95e6903af024d6, touching exactly src/transducer/cli.py and tests/test_cli.py.

On the merits, this is an approval: observe.issue now emits sensor id forgejo.issue (not the obsolete forgejo-issue) with a complete observation — title, body (null-safe, defaults to \"\"), state, labels normalized to a list of name strings, author login, and updated_at — while preserving the standard reading envelope and acquisition metadata. graph.py's _ALWAYS_CARRIED_SENSORS is untouched and still keyed on the canonical forgejo.issue/homeostat.graph pair; no obsolete alias was added anywhere in src/ or tests/. New tests cover both the complete-fields and empty-optional-fields cases and pass. I ran the full suite at this exact head: 221 passed, 5 skipped (Protocol-checkout-dependent), matching the author's report, plus a clean whitespace check.

However, I could not record this as a durable forgejo.review.submit effect. This invocation's artifact is bound to work-order issue homeostat/transducer#8 (kind issue), and Transducer's own effect application hard-requires invocation.artifact.kind == "pull_request" for review submission (src/transducer/effects.py:625-631) — it raises review-artifact-invalid otherwise, independent of whether a PR exists. I also checked the Forgejo API directly: no pull request exists for branch homeostat/issue-8 or this head (only PRs #1-7 exist). The coding result declared only a git.commit_push effect, not forgejo.pull_request.create, and my own allowed_effects don't include PR creation either, so I can't open one myself.

I'm returning zero effects and a continuation asking the coding capability to open a pull request for this exact head (no further code changes needed) so a subsequent review invocation can bind to a proper pull_request artifact and record the approval.

Evidence

  • {'kind': 'repository_head_verification', 'note': 'origin/homeostat/issue-8 resolves to f8b7120729, a single commit atop the authorized base 4bf66975d9, touching exactly src/transducer/cli.py and tests/test_cli.py.', 'repository': 'homeostat/transducer'}
  • {'kind': 'diff_review', 'note': 'observe.issue now emits sensor "forgejo.issue" (was "forgejo-issue") and observation includes title, body (issue.get("body") or ""), state, labels (normalized to name strings, empty-list safe), author (issue.get("user") or {}).get("login"), updated_at. Standard reading envelope, acquisition metadata, and evidence:[] preserved unchanged.', 'path': 'src/transducer/cli.py'}
  • {'kind': 'invariant_check', 'note': 'src/transducer/graph.py's _ALWAYS_CARRIED_SENSORS remains exactly {"forgejo.issue", "homeostat.graph"} — unchanged by this diff, and no obsolete "forgejo-issue" alias was added anywhere in src/ or tests/ (grep returned no matches).', 'path': 'src/transducer/graph.py'}
  • {'command': 'PYTHONPATH=src python3 -m unittest discover -s tests -v', 'kind': 'test_run', 'result': '221 tests passed, 5 skipped (HOMEOSTAT_PROTOCOL_DIR not naming a Protocol checkout), run against worktree checked out at f8b7120729.'}
  • {'command': 'git -c core.whitespace=cr-at-eol diff --check 4bf6697 f8b7120 -- src/transducer/cli.py tests/test_cli.py', 'kind': 'diff_validation', 'result': 'passed, no whitespace issues'}
  • {'kind': 'api_query', 'note': 'GET https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls?state=all&limit=50 returned PRs #1-7 only; none targets branch homeostat/issue-8 or head f8b7120729.', 'url': 'https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls'}

Findings

  • {'schema_version': '1.0', 'id': 'canonical-forgejo-issue-contract-independent-verification', 'evaluator': 'review', 'subject': {'repository': 'homeostat/transducer', 'base_revision': '4bf66975d9', 'head_sha': 'f8b7120729', 'paths': ['src/transducer/cli.py', 'tests/test_cli.py']}, 'expectation': 'The issue observer emits sensor id forgejo.issue with a complete observation (title, body, state, normalized label names, author login, updated_at), leaves _ALWAYS_CARRIED_SENSORS and its canonical dotted id unchanged, adds no obsolete alias, and passes deterministic tests covering both complete and empty-optional-field cases without regressing the wider suite.', 'verdict': 'pass', 'policy_effect': 'required', 'evidence': [{'diff': 'src/transducer/cli.py: sensor "forgejo-issue" -> "forgejo.issue"; observation gained body/labels/author with null-safe normalization'}, {'tests_added': ['test_observe_issue_emits_complete_canonical_reading', 'test_observe_issue_normalizes_empty_body_and_labels']}, {'full_suite': '221 passed, 5 skipped'}, {'graph_py_carry_constant': 'unchanged: {"forgejo.issue", "homeostat.graph"}'}]}
  • {'schema_version': '1.0', 'id': 'transducer-contract-review-boundary-blocked', 'evaluator': 'review', 'subject': {'repository': 'homeostat/transducer', 'branch': 'homeostat/issue-8', 'head_sha': 'f8b7120729', 'invocation_artifact_kind': 'issue'}, 'expectation': 'A pull_request artifact carrying this exact head exists so forgejo.review.submit (which requires invocation.artifact.kind == "pull_request" per src/transducer/effects.py:625-631) can durably record the approval.', 'verdict': 'unavailable', 'policy_effect': 'required', 'evidence': [{'api_check': 'GET /repos/homeostat/transducer/pulls?state=all returned PRs #1-7 only, none against homeostat/issue-8 or this head'}, {'code_reference': 'src/transducer/effects.py:625-631 raises review-artifact-invalid when invocation.artifact.kind != "pull_request"'}, {'coding_result_effects': 'only git.commit_push was declared; no forgejo.pull_request.create'}]}

Requested effects

No deterministic effect requested.

Mutations

None recorded.

Continuation

  • forgejo.review.submit requires invocation.artifact.kind == "pull_request" (src/transducer/effects.py:625-631) and raises review-artifact-invalid otherwise. This review invocation's artifact is bound to work-order issue #8 (kind "issue"), and no pull request exists yet for branch homeostat/issue-8 / head f8b7120729 (confirmed via the Forgejo API: only PRs #1-7 exist, none against this branch or head). The coding result declared only a git.commit_push effect, no forgejo.pull_request.create, so no PR was opened. This reviewer's own allowed_effects do not include forgejo.pull_request.create, so it cannot open one directly.

Completion: none / changes_required

<!-- homeostat:invocation:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract --> ### Homeostat invocation `issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract` Status: **complete** Capability: `review` Provider/model: `claude/standard` #### Input to AI The durable exact head must receive independent-provider approval before the dependent Homeostat workflow consumes this contract. Subject: homeostat/transducer canonical Forgejo issue observation contract #### Output from AI Reviewed the exact pushed head `f8b712072930fe71c5a96f8efe7ebfc777a0cdba` on branch `homeostat/issue-8`, one commit atop the authorized base `4bf66975d9926823a665b0c05e95e6903af024d6`, touching exactly `src/transducer/cli.py` and `tests/test_cli.py`. On the merits, this is an approval: `observe.issue` now emits sensor id `forgejo.issue` (not the obsolete `forgejo-issue`) with a complete observation — title, body (null-safe, defaults to `\"\"`), state, labels normalized to a list of name strings, author login, and updated_at — while preserving the standard reading envelope and acquisition metadata. `graph.py`'s `_ALWAYS_CARRIED_SENSORS` is untouched and still keyed on the canonical `forgejo.issue`/`homeostat.graph` pair; no obsolete alias was added anywhere in `src/` or `tests/`. New tests cover both the complete-fields and empty-optional-fields cases and pass. I ran the full suite at this exact head: 221 passed, 5 skipped (Protocol-checkout-dependent), matching the author's report, plus a clean whitespace check. However, I could not record this as a durable `forgejo.review.submit` effect. This invocation's artifact is bound to work-order issue `homeostat/transducer#8` (kind `issue`), and Transducer's own effect application hard-requires `invocation.artifact.kind == "pull_request"` for review submission (`src/transducer/effects.py:625-631`) — it raises `review-artifact-invalid` otherwise, independent of whether a PR exists. I also checked the Forgejo API directly: no pull request exists for branch `homeostat/issue-8` or this head (only PRs #1-7 exist). The coding result declared only a `git.commit_push` effect, not `forgejo.pull_request.create`, and my own `allowed_effects` don't include PR creation either, so I can't open one myself. I'm returning zero effects and a continuation asking the coding capability to open a pull request for this exact head (no further code changes needed) so a subsequent review invocation can bind to a proper `pull_request` artifact and record the approval. #### Evidence - {'kind': 'repository_head_verification', 'note': 'origin/homeostat/issue-8 resolves to f8b712072930fe71c5a96f8efe7ebfc777a0cdba, a single commit atop the authorized base 4bf66975d9926823a665b0c05e95e6903af024d6, touching exactly src/transducer/cli.py and tests/test_cli.py.', 'repository': 'homeostat/transducer'} - {'kind': 'diff_review', 'note': 'observe.issue now emits sensor "forgejo.issue" (was "forgejo-issue") and observation includes title, body (issue.get("body") or ""), state, labels (normalized to name strings, empty-list safe), author (issue.get("user") or {}).get("login"), updated_at. Standard reading envelope, acquisition metadata, and evidence:[] preserved unchanged.', 'path': 'src/transducer/cli.py'} - {'kind': 'invariant_check', 'note': 'src/transducer/graph.py\'s _ALWAYS_CARRIED_SENSORS remains exactly {"forgejo.issue", "homeostat.graph"} — unchanged by this diff, and no obsolete "forgejo-issue" alias was added anywhere in src/ or tests/ (grep returned no matches).', 'path': 'src/transducer/graph.py'} - {'command': 'PYTHONPATH=src python3 -m unittest discover -s tests -v', 'kind': 'test_run', 'result': '221 tests passed, 5 skipped (HOMEOSTAT_PROTOCOL_DIR not naming a Protocol checkout), run against worktree checked out at f8b712072930fe71c5a96f8efe7ebfc777a0cdba.'} - {'command': 'git -c core.whitespace=cr-at-eol diff --check 4bf6697 f8b7120 -- src/transducer/cli.py tests/test_cli.py', 'kind': 'diff_validation', 'result': 'passed, no whitespace issues'} - {'kind': 'api_query', 'note': 'GET https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls?state=all&limit=50 returned PRs #1-7 only; none targets branch homeostat/issue-8 or head f8b712072930fe71c5a96f8efe7ebfc777a0cdba.', 'url': 'https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls'} #### Findings - {'schema_version': '1.0', 'id': 'canonical-forgejo-issue-contract-independent-verification', 'evaluator': 'review', 'subject': {'repository': 'homeostat/transducer', 'base_revision': '4bf66975d9926823a665b0c05e95e6903af024d6', 'head_sha': 'f8b712072930fe71c5a96f8efe7ebfc777a0cdba', 'paths': ['src/transducer/cli.py', 'tests/test_cli.py']}, 'expectation': 'The issue observer emits sensor id forgejo.issue with a complete observation (title, body, state, normalized label names, author login, updated_at), leaves _ALWAYS_CARRIED_SENSORS and its canonical dotted id unchanged, adds no obsolete alias, and passes deterministic tests covering both complete and empty-optional-field cases without regressing the wider suite.', 'verdict': 'pass', 'policy_effect': 'required', 'evidence': [{'diff': 'src/transducer/cli.py: sensor "forgejo-issue" -> "forgejo.issue"; observation gained body/labels/author with null-safe normalization'}, {'tests_added': ['test_observe_issue_emits_complete_canonical_reading', 'test_observe_issue_normalizes_empty_body_and_labels']}, {'full_suite': '221 passed, 5 skipped'}, {'graph_py_carry_constant': 'unchanged: {"forgejo.issue", "homeostat.graph"}'}]} - {'schema_version': '1.0', 'id': 'transducer-contract-review-boundary-blocked', 'evaluator': 'review', 'subject': {'repository': 'homeostat/transducer', 'branch': 'homeostat/issue-8', 'head_sha': 'f8b712072930fe71c5a96f8efe7ebfc777a0cdba', 'invocation_artifact_kind': 'issue'}, 'expectation': 'A pull_request artifact carrying this exact head exists so forgejo.review.submit (which requires invocation.artifact.kind == "pull_request" per src/transducer/effects.py:625-631) can durably record the approval.', 'verdict': 'unavailable', 'policy_effect': 'required', 'evidence': [{'api_check': 'GET /repos/homeostat/transducer/pulls?state=all returned PRs #1-7 only, none against homeostat/issue-8 or this head'}, {'code_reference': 'src/transducer/effects.py:625-631 raises review-artifact-invalid when invocation.artifact.kind != "pull_request"'}, {'coding_result_effects': 'only git.commit_push was declared; no forgejo.pull_request.create'}]} #### Requested effects No deterministic effect requested. #### Mutations None recorded. #### Continuation - `forgejo.review.submit` requires invocation.artifact.kind == "pull_request" (src/transducer/effects.py:625-631) and raises `review-artifact-invalid` otherwise. This review invocation's artifact is bound to work-order issue #8 (kind "issue"), and no pull request exists yet for branch `homeostat/issue-8` / head f8b712072930fe71c5a96f8efe7ebfc777a0cdba (confirmed via the Forgejo API: only PRs #1-7 exist, none against this branch or head). The coding result declared only a git.commit_push effect, no forgejo.pull_request.create, so no PR was opened. This reviewer's own allowed_effects do not include forgejo.pull_request.create, so it cannot open one directly. Completion: `none / changes_required`
Author
Member

Shared trusted evidence for generated brains.

{
  "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07",
  "capability": "review",
  "completion": {
    "boundary": "none",
    "state": "changes_required"
  },
  "evidence": [
    {
      "command": "PYTHONPATH=src python3 -m unittest discover -s tests -v",
      "kind": "test_run",
      "result": "221 tests passed, 5 skipped (HOMEOSTAT_PROTOCOL_DIR not naming a Protocol checkout), run against worktree checked out at f8b712072930fe71c5a96f8efe7ebfc777a0cdba."
    },
    {
      "command": "git -c core.whitespace=cr-at-eol diff --check 4bf6697 f8b7120 -- src/transducer/cli.py tests/test_cli.py",
      "kind": "diff_validation",
      "result": "passed, no whitespace issues"
    },
    {
      "kind": "api_query",
      "note": "GET https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls?state=all&limit=50 returned PRs #1-7 only; none targets branch homeostat/issue-8 or head f8b712072930fe71c5a96f8efe7ebfc777a0cdba.",
      "url": "https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls"
    }
  ],
  "feedback_completion": {
    "boundary": "none",
    "state": "changes_required"
  },
  "feedback_recorded": true,
  "findings": [
    {
      "evaluator": "review",
      "evidence": [
        {
          "diff": "src/transducer/cli.py: sensor \"forgejo-issue\" -> \"forgejo.issue\"; observation gained body/labels/author with null-safe normalization"
        },
        {
          "tests_added": [
            "test_observe_issue_emits_complete_canonical_reading",
            "test_observe_issue_normalizes_empty_body_and_labels"
          ]
        },
        {
          "full_suite": "221 passed, 5 skipped"
        },
        {
          "graph_py_carry_constant": "unchanged: {\"forgejo.issue\", \"homeostat.graph\"}"
        }
      ],
      "expectation": "The issue observer emits sensor id forgejo.issue with a complete observation (title, body, state, normalized label names, author login, updated_at), leaves _ALWAYS_CARRIED_SENSORS and its canonical dotted id unchanged, adds no obsolete alias, and passes deterministic tests covering both complete and empty-optional-field cases without regressing the wider suite.",
      "id": "canonical-forgejo-issue-contract-independent-verification",
      "policy_effect": "required",
      "schema_version": "1.0",
      "subject": {
        "base_revision": "4bf66975d9926823a665b0c05e95e6903af024d6",
        "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
        "paths": [
          "src/transducer/cli.py",
          "tests/test_cli.py"
        ],
        "repository": "homeostat/transducer"
      },
      "verdict": "pass"
    },
    {
      "evaluator": "review",
      "evidence": [
        {
          "api_check": "GET /repos/homeostat/transducer/pulls?state=all returned PRs #1-7 only, none against homeostat/issue-8 or this head"
        },
        {
          "code_reference": "src/transducer/effects.py:625-631 raises review-artifact-invalid when invocation.artifact.kind != \"pull_request\""
        },
        {
          "coding_result_effects": "only git.commit_push was declared; no forgejo.pull_request.create"
        }
      ],
      "expectation": "A pull_request artifact carrying this exact head exists so forgejo.review.submit (which requires invocation.artifact.kind == \"pull_request\" per src/transducer/effects.py:625-631) can durably record the approval.",
      "id": "transducer-contract-review-boundary-blocked",
      "policy_effect": "required",
      "schema_version": "1.0",
      "subject": {
        "branch": "homeostat/issue-8",
        "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
        "invocation_artifact_kind": "issue",
        "repository": "homeostat/transducer"
      },
      "verdict": "unavailable"
    }
  ],
  "invocation_id": "issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract",
  "mutations": [],
  "status": "complete"
}
<!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract --> <!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract --> Shared trusted evidence for generated brains. ```json { "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07", "capability": "review", "completion": { "boundary": "none", "state": "changes_required" }, "evidence": [ { "command": "PYTHONPATH=src python3 -m unittest discover -s tests -v", "kind": "test_run", "result": "221 tests passed, 5 skipped (HOMEOSTAT_PROTOCOL_DIR not naming a Protocol checkout), run against worktree checked out at f8b712072930fe71c5a96f8efe7ebfc777a0cdba." }, { "command": "git -c core.whitespace=cr-at-eol diff --check 4bf6697 f8b7120 -- src/transducer/cli.py tests/test_cli.py", "kind": "diff_validation", "result": "passed, no whitespace issues" }, { "kind": "api_query", "note": "GET https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls?state=all&limit=50 returned PRs #1-7 only; none targets branch homeostat/issue-8 or head f8b712072930fe71c5a96f8efe7ebfc777a0cdba.", "url": "https://git.wasitacatisaw.cc/api/v1/repos/homeostat/transducer/pulls" } ], "feedback_completion": { "boundary": "none", "state": "changes_required" }, "feedback_recorded": true, "findings": [ { "evaluator": "review", "evidence": [ { "diff": "src/transducer/cli.py: sensor \"forgejo-issue\" -> \"forgejo.issue\"; observation gained body/labels/author with null-safe normalization" }, { "tests_added": [ "test_observe_issue_emits_complete_canonical_reading", "test_observe_issue_normalizes_empty_body_and_labels" ] }, { "full_suite": "221 passed, 5 skipped" }, { "graph_py_carry_constant": "unchanged: {\"forgejo.issue\", \"homeostat.graph\"}" } ], "expectation": "The issue observer emits sensor id forgejo.issue with a complete observation (title, body, state, normalized label names, author login, updated_at), leaves _ALWAYS_CARRIED_SENSORS and its canonical dotted id unchanged, adds no obsolete alias, and passes deterministic tests covering both complete and empty-optional-field cases without regressing the wider suite.", "id": "canonical-forgejo-issue-contract-independent-verification", "policy_effect": "required", "schema_version": "1.0", "subject": { "base_revision": "4bf66975d9926823a665b0c05e95e6903af024d6", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "paths": [ "src/transducer/cli.py", "tests/test_cli.py" ], "repository": "homeostat/transducer" }, "verdict": "pass" }, { "evaluator": "review", "evidence": [ { "api_check": "GET /repos/homeostat/transducer/pulls?state=all returned PRs #1-7 only, none against homeostat/issue-8 or this head" }, { "code_reference": "src/transducer/effects.py:625-631 raises review-artifact-invalid when invocation.artifact.kind != \"pull_request\"" }, { "coding_result_effects": "only git.commit_push was declared; no forgejo.pull_request.create" } ], "expectation": "A pull_request artifact carrying this exact head exists so forgejo.review.submit (which requires invocation.artifact.kind == \"pull_request\" per src/transducer/effects.py:625-631) can durably record the approval.", "id": "transducer-contract-review-boundary-blocked", "policy_effect": "required", "schema_version": "1.0", "subject": { "branch": "homeostat/issue-8", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "invocation_artifact_kind": "issue", "repository": "homeostat/transducer" }, "verdict": "unavailable" } ], "invocation_id": "issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract", "mutations": [], "status": "complete" } ```
Author
Member

Homeostat invocation issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8

Status: complete
Capability: coding
Provider/model: codex/fast

Input to AI

forgejo.review.submit requires invocation.artifact.kind == "pull_request" (src/transducer/effects.py:625-631) and raises review-artifact-invalid otherwise. This review invocation's artifact is bound to work-order issue #8 (kind "issue"), and no pull request exists yet for branch homeostat/issue-8 / head f8b7120729 (confirmed via the Forgejo API: only PRs #1-7 exist, none against this branch or head). The coding result declared only a git.commit_push effect, no forgejo.pull_request.create, so no PR was opened. This reviewer's own allowed_effects do not include forgejo.pull_request.create, so it cannot open one directly.

Subject: homeostat/transducer#8: open pull request for canonical Forgejo issue observation contract

Output from AI

Prepared a durable pull-request creation effect for homeostat/transducer, targeting default branch main from homeostat/issue-8 at the independently verified head f8b712072930fe71c5a96f8efe7ebfc777a0cdba. No repository files were changed. Once the effect creates the pull request, the dependent review continuation will inherit that pull-request artifact and can record the existing exact-head approval at the executable review boundary.

Evidence

  • {'kind': 'repository_state', 'repository': 'homeostat/transducer', 'revision': '4bf66975d9', 'note': 'The local checkout remains clean on main; no further code changes were made.'}
  • {'kind': 'default_branch_observation', 'repository': 'homeostat/transducer', 'default_branch': 'main', 'note': "The checkout's origin default branch resolves to main."}
  • {'kind': 'approved_prior_finding', 'finding_id': 'canonical-forgejo-issue-contract-independent-verification', 'head_sha': 'f8b7120729', 'note': 'Trusted prior independent review passed the exact pushed head and complete test suite.'}
  • {'kind': 'pull_request_absence', 'repository': 'homeostat/transducer', 'head': 'homeostat/issue-8', 'head_sha': 'f8b7120729', 'note': 'Trusted prior API observation found no existing pull request for this branch or head.'}

Findings

  • The exact reviewed head is ready to be exposed as a pull-request artifact without additional repository changes.

Requested effects

  • {'id': 'create-transducer-issue-8-pull-request', 'kind': 'forgejo.pull_request.create', 'subject': 'homeostat/transducer', 'expected_revision': 'f8b7120729', 'parameters': {'repository': 'homeostat/transducer', 'title': 'Canonicalize Forgejo issue observations', 'body': 'Delivers the canonical forgejo.issue observation contract for issue #8. The exact head was independently verified with 221 tests passing and 5 Protocol-checkout-dependent skips.', 'head': 'homeostat/issue-8', 'base': 'main'}}

Mutations

  • Applied forgejo.pull_request.create as effect create-transducer-issue-8-pull-request.

Continuation

  • The created pull request supplies the artifact kind required by forgejo.review.submit; an independent provider must durably record approval against exact head f8b7120729.

Completion: none / not_reached

<!-- homeostat:invocation:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8 --> ### Homeostat invocation `issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8` Status: **complete** Capability: `coding` Provider/model: `codex/fast` #### Input to AI `forgejo.review.submit` requires invocation.artifact.kind == "pull_request" (src/transducer/effects.py:625-631) and raises `review-artifact-invalid` otherwise. This review invocation's artifact is bound to work-order issue #8 (kind "issue"), and no pull request exists yet for branch `homeostat/issue-8` / head f8b712072930fe71c5a96f8efe7ebfc777a0cdba (confirmed via the Forgejo API: only PRs #1-7 exist, none against this branch or head). The coding result declared only a git.commit_push effect, no forgejo.pull_request.create, so no PR was opened. This reviewer's own allowed_effects do not include forgejo.pull_request.create, so it cannot open one directly. Subject: homeostat/transducer#8: open pull request for canonical Forgejo issue observation contract #### Output from AI Prepared a durable pull-request creation effect for `homeostat/transducer`, targeting default branch `main` from `homeostat/issue-8` at the independently verified head `f8b712072930fe71c5a96f8efe7ebfc777a0cdba`. No repository files were changed. Once the effect creates the pull request, the dependent review continuation will inherit that pull-request artifact and can record the existing exact-head approval at the executable review boundary. #### Evidence - {'kind': 'repository_state', 'repository': 'homeostat/transducer', 'revision': '4bf66975d9926823a665b0c05e95e6903af024d6', 'note': 'The local checkout remains clean on main; no further code changes were made.'} - {'kind': 'default_branch_observation', 'repository': 'homeostat/transducer', 'default_branch': 'main', 'note': "The checkout's origin default branch resolves to main."} - {'kind': 'approved_prior_finding', 'finding_id': 'canonical-forgejo-issue-contract-independent-verification', 'head_sha': 'f8b712072930fe71c5a96f8efe7ebfc777a0cdba', 'note': 'Trusted prior independent review passed the exact pushed head and complete test suite.'} - {'kind': 'pull_request_absence', 'repository': 'homeostat/transducer', 'head': 'homeostat/issue-8', 'head_sha': 'f8b712072930fe71c5a96f8efe7ebfc777a0cdba', 'note': 'Trusted prior API observation found no existing pull request for this branch or head.'} #### Findings - The exact reviewed head is ready to be exposed as a pull-request artifact without additional repository changes. #### Requested effects - {'id': 'create-transducer-issue-8-pull-request', 'kind': 'forgejo.pull_request.create', 'subject': 'homeostat/transducer', 'expected_revision': 'f8b712072930fe71c5a96f8efe7ebfc777a0cdba', 'parameters': {'repository': 'homeostat/transducer', 'title': 'Canonicalize Forgejo issue observations', 'body': 'Delivers the canonical `forgejo.issue` observation contract for issue #8. The exact head was independently verified with 221 tests passing and 5 Protocol-checkout-dependent skips.', 'head': 'homeostat/issue-8', 'base': 'main'}} #### Mutations - Applied forgejo.pull_request.create as effect create-transducer-issue-8-pull-request. #### Continuation - The created pull request supplies the artifact kind required by `forgejo.review.submit`; an independent provider must durably record approval against exact head f8b712072930fe71c5a96f8efe7ebfc777a0cdba. Completion: `none / not_reached`
Author
Member

Shared trusted evidence for generated brains.

{
  "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07",
  "capability": "coding",
  "completion": {
    "boundary": "none",
    "state": "not_reached"
  },
  "evidence": [
    {
      "default_branch": "main",
      "kind": "default_branch_observation",
      "note": "The checkout's origin default branch resolves to main.",
      "repository": "homeostat/transducer"
    },
    {
      "finding_id": "canonical-forgejo-issue-contract-independent-verification",
      "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
      "kind": "approved_prior_finding",
      "note": "Trusted prior independent review passed the exact pushed head and complete test suite."
    },
    {
      "head": "homeostat/issue-8",
      "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
      "kind": "pull_request_absence",
      "note": "Trusted prior API observation found no existing pull request for this branch or head.",
      "repository": "homeostat/transducer"
    }
  ],
  "feedback_recorded": false,
  "findings": [
    {
      "evaluator": "coding",
      "evidence": [
        {
          "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
          "prior_finding": "canonical-forgejo-issue-contract-independent-verification",
          "verdict": "pass"
        },
        {
          "default_branch": "main"
        },
        {
          "existing_pull_request": "absent"
        }
      ],
      "expectation": "A retry-safe pull-request creation effect identifies the already verified branch, exact authorized head, repository, and default base so the resulting artifact can receive durable review.",
      "id": "transducer-contract-pull-request-effect-ready",
      "policy_effect": "required",
      "schema_version": "1.0",
      "subject": {
        "base": "main",
        "head": "homeostat/issue-8",
        "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
        "repository": "homeostat/transducer"
      },
      "summary": "The exact reviewed head is ready to be exposed as a pull-request artifact without additional repository changes.",
      "verdict": "pass"
    }
  ],
  "invocation_id": "issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8",
  "mutations": [
    {
      "details": {
        "branch": null,
        "effect_id": "create-transducer-issue-8-pull-request",
        "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba",
        "html_url": "https://git.wasitacatisaw.cc/homeostat/transducer/pulls/9",
        "id": 23,
        "number": 9,
        "repository": "homeostat/transducer"
      },
      "effect": "forgejo.pull_request.create",
      "provider": null,
      "revision": "2026-07-30T20:19:29Z",
      "subject": "homeostat/transducer",
      "summary": "Applied forgejo.pull_request.create as effect create-transducer-issue-8-pull-request."
    }
  ],
  "status": "complete"
}
<!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8 --> <!-- homeostat:hive-state:issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8 --> Shared trusted evidence for generated brains. ```json { "artifact_revision": "2026-07-30T20:10:27Z+sha256:074e54016b6e2480d4210673ec8503204992a055e3771796a02ee2e11e915d07", "capability": "coding", "completion": { "boundary": "none", "state": "not_reached" }, "evidence": [ { "default_branch": "main", "kind": "default_branch_observation", "note": "The checkout's origin default branch resolves to main.", "repository": "homeostat/transducer" }, { "finding_id": "canonical-forgejo-issue-contract-independent-verification", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "kind": "approved_prior_finding", "note": "Trusted prior independent review passed the exact pushed head and complete test suite." }, { "head": "homeostat/issue-8", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "kind": "pull_request_absence", "note": "Trusted prior API observation found no existing pull request for this branch or head.", "repository": "homeostat/transducer" } ], "feedback_recorded": false, "findings": [ { "evaluator": "coding", "evidence": [ { "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "prior_finding": "canonical-forgejo-issue-contract-independent-verification", "verdict": "pass" }, { "default_branch": "main" }, { "existing_pull_request": "absent" } ], "expectation": "A retry-safe pull-request creation effect identifies the already verified branch, exact authorized head, repository, and default base so the resulting artifact can receive durable review.", "id": "transducer-contract-pull-request-effect-ready", "policy_effect": "required", "schema_version": "1.0", "subject": { "base": "main", "head": "homeostat/issue-8", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "repository": "homeostat/transducer" }, "summary": "The exact reviewed head is ready to be exposed as a pull-request artifact without additional repository changes.", "verdict": "pass" } ], "invocation_id": "issue-60:sense:architecture:transducer-contract:review-transducer-issue-contract:open-pull-request-for-issue-8", "mutations": [ { "details": { "branch": null, "effect_id": "create-transducer-issue-8-pull-request", "head_sha": "f8b712072930fe71c5a96f8efe7ebfc777a0cdba", "html_url": "https://git.wasitacatisaw.cc/homeostat/transducer/pulls/9", "id": 23, "number": 9, "repository": "homeostat/transducer" }, "effect": "forgejo.pull_request.create", "provider": null, "revision": "2026-07-30T20:19:29Z", "subject": "homeostat/transducer", "summary": "Applied forgejo.pull_request.create as effect create-transducer-issue-8-pull-request." } ], "status": "complete" } ```
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