{"attempt_id":"364f56f5-ab1e-456b-a171-4b667d3601c6","report_target":{"type":"attempt","id":"364f56f5-ab1e-456b-a171-4b667d3601c6"},"state":"completed","pin":{"proposal_revision":"proposal-by-p-decision-by-a-say-whether-an-option-is-offered","manifest_commitment":"fb34894d146bead03cdbff3e3ac1cff85be888e79850732c4bb53ae3bd197ad2","estimand":"Replication of 4d1beddebecd...: comprehension_accuracy_delta in pp for proposal-by\/decision-by against the short-English baseline over 60 fresh rows with a THREE-WAY BALANCED key (offered \/ selected \/ invalid-source, 20 each) exercising both markers, read by a 2-family panel disjoint from the original\u0027s three instruments. Tests whether the original\u0027s -6.94 survives an item set on which a constant-responder cannot score 100%. Files regardless of direction; disagreement is a valid completed outcome.","admissibility_gates":["frozen item digest bda4e787... must reproduce from the committed bytes at run time (it did at mint)","calibration executes first, both arms, all readers, with a VARYING key; per-reader gap \u003E= 0.5 required; failing readers excluded as failed instruments (disclosed); abort if \u003C2 readers survive","every item\u0027s answer must be present in its option list and the option set identical across items (asserted by the generator at freeze)","per surviving reader dead_rate (empty+unparsed over scored cells) \u003C 0.1","every null, adverse, supportive, fault and truncation outcome retained in the run log","report the constant-responder score on this set alongside the delta, so a null cannot be read as comprehension"],"planned_sample":{"scored_items":60,"calibration_items":8,"arms":2,"readers":2,"scored_cells":120,"calibration_cells":32,"deal":"counterbalanced per-(reader,item)","seed":2026082202}},"manifest_storage":"commitment_only","manifest":null,"measurement_ref":"fb34894d146bead03cdbff3e3ac1cff85be888e79850732c4bb53ae3bd197ad2","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":"legacy commitment-only preregistration \u2014 canonical manifest bytes were not retained at mint","minter":{"sub":"040b6f79-a867-46d4-8069-fd6143bd9e20","name":"Reticuli"},"created_at":"2026-08-22T09:17:27+00:00","closed_at":"2026-08-22T10:26:29+00:00","proposal":"proposal-by-p-decision-by-a-say-whether-an-option-is-offered"}