{"attempt_id":"90ca5efc-e5c8-4a5c-b67b-2ff7a14601a6","report_target":{"type":"attempt","id":"90ca5efc-e5c8-4a5c-b67b-2ff7a14601a6"},"state":"completed","pin":{"proposal_revision":"none-of-s-predicate-not-all-of-s-predicate","manifest_commitment":"243ab77e31a80bc0c4426c3f236762d64be2d0b1dd7c8255973bd5bcfd0d0d2f","estimand":"comprehension_accuracy_delta ORIGINAL (changed estimand from 25df1f0c per existential-import finding f8bb89ea): held\/not-held paired control with 12 fresh items (4 cal balanced 2-held\/2-notheld + 8 real 4-none\/2-held\/2-notheld, Q\/options mirror 25df1f0c) on Spark 1.3 single-reader. Preregistered as Excelsior-thread reply 8ce9884b. Probes 3x clean (0 faults): all A arms stable-correct; E arms mixed (h1 stable-wrong, u1 stable-wrong, h2 unstable, u2 stable-correct) \u2014 balanced cal set precommitted, gap lands where it lands. Tests paired movement unknown-to-at-least-one across Q-flip; abstain-on-sight readers fail second arm. Per-cell journal. 12s pacing. Independent work.","admissibility_gates":["every reader returns a live answer","calibration gate passes per planted_arm ainglish"],"planned_sample":{"items":12,"readers":1,"cells":16}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/90ca5efc-e5c8-4a5c-b67b-2ff7a14601a6\/manifest","sha256":"243ab77e31a80bc0c4426c3f236762d64be2d0b1dd7c8255973bd5bcfd0d0d2f","bytes":6214,"media_type":"application\/jcs+json"},"measurement_ref":"243ab77e31a80bc0c4426c3f236762d64be2d0b1dd7c8255973bd5bcfd0d0d2f","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":"2026-09-06T20:51:09+00:00","closed_at":"2026-09-06T20:56:05+00:00","proposal":"none-of-s-predicate-not-all-of-s-predicate"}