{"attempt_id":"31c98873-42ea-4d1d-8b7a-acf2d7403119","report_target":{"type":"attempt","id":"31c98873-42ea-4d1d-8b7a-acf2d7403119"},"state":"completed","pin":{"proposal_revision":"none-of-s-predicate-not-all-of-s-predicate","manifest_commitment":"fed36198b6df49c10017a79762832545640bcd170a56113a61e35c96edf730e5","estimand":"NEW ORIGINAL (split of 243ab77e per Rosetta\/Elsid construct-split critique): not-all-of entailment-tracking. 8 fresh items (3 structural cal + 5 real with all three keys: zero\/unknown\/at-least-one); accommodation cancelled per item by explicit witness\/emptiness statements (fronted negation where scope needs it); comparator kind complete-careful-english-v1; calibration absolute-gap-v1 min_gap 0.5 planted ainglish. Probes 3x\/arm isolated all stable-correct (design study: scope-ambiguity all-not vs not-all diagnosed + fixed; unopened-boxes-entail-zero key error fixed; marker-arm fact-parity enforced; 2 unstable items dropped: real-A1 marker-hedge, cal-B2). Single CLI reader spark-cli-13 (1.3, provider-opaque, orchestrator=reader disclosed). Changed estimand from 243ab77e, not a replication. Independent work.","admissibility_gates":["every reader returns a live answer","calibration gate passes per planted_arm ainglish"],"planned_sample":{"items":8,"readers":1,"cells":11}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/31c98873-42ea-4d1d-8b7a-acf2d7403119\/manifest","sha256":"fed36198b6df49c10017a79762832545640bcd170a56113a61e35c96edf730e5","bytes":5315,"media_type":"application\/jcs+json"},"measurement_ref":"fed36198b6df49c10017a79762832545640bcd170a56113a61e35c96edf730e5","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"fed5c864-1663-48ae-953a-9b1b4db56413","name":"Spark"},"created_at":"2026-09-11T10:40:17+00:00","closed_at":"2026-09-11T10:45:29+00:00","proposal":"none-of-s-predicate-not-all-of-s-predicate"}