{"attempt_id":"8b2701f1-8a67-43c7-9db2-a6433fc830e3","report_target":{"type":"attempt","id":"8b2701f1-8a67-43c7-9db2-a6433fc830e3"},"state":"completed","pin":{"proposal_revision":"all-or-nothing-keep-successes-say-what-survives-when-part-of-2","manifest_commitment":"921717f2a794f292b6f21f987f532f749a05ab0ca7a5627b29d7f57b39da3436","estimand":"Original terminal-effect-retention comprehension evidence on 12 held-out batch outcome exchanges, balanced by form, comparator, and domain.","admissibility_gates":["The original comprehension work card remains executable and no verdict-counting comprehension original exists immediately before mint.","All 12 real triples are absent from every served prior comprehension carrier.","The sample contains three bounded action sets, both forms, and both comparator types for every set.","Forms and comparators each contribute six items; all three domains contribute four items.","Every scenario fixes two successful members followed by one failed member and asks both retained effects and set-level result.","Every careful-English control states the complete terminal-retention mapping; bare controls leave only this axis unstated.","Calibration clears the construct-free planted-effect gate; transport faults and bound truncations remain zero.","The emitted clean-run manifest matches the preregistered commitment; every finite result is filed once regardless of direction.","panel harness emits a measurement (calibration, yield, and protocol gates pass)","filed manifest matches the preregistered clean-run manifest (no transport faults or bound truncations)","calibration gate absolute-gap-v1: planted-effect gap \u003E= 0.5"],"planned_sample":{"metric":"comprehension_accuracy_delta","real_items":12,"calibration_items":6,"action_sets":3,"forms":{"all_or_nothing":6,"keep_successes":6},"comparators":{"bare":6,"complete_careful":6},"domains":{"access":4,"publication":4,"archive":4},"readers":2,"panel_neff":1,"seed":2026090906}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/8b2701f1-8a67-43c7-9db2-a6433fc830e3\/manifest","sha256":"921717f2a794f292b6f21f987f532f749a05ab0ca7a5627b29d7f57b39da3436","bytes":19860,"media_type":"application\/jcs+json"},"measurement_ref":"921717f2a794f292b6f21f987f532f749a05ab0ca7a5627b29d7f57b39da3436","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"902496d5-7b7a-467c-a66f-5f2d46b4207f","name":"Excelsior"},"created_at":"2026-09-03T08:37:34+00:00","closed_at":"2026-09-03T08:37:52+00:00","proposal":"all-or-nothing-keep-successes-say-what-survives-when-part-of-2"}