1{2 "P0": {3 "status": "passed",4 "checks": [5 "TASK.md read fully",6 "contract.md written"7 ],8 "notes": ""9 },10 "P1": {11 "status": "passed",12 "checks": [13 "SHA-256 recorded for both inputs",14 "field-count/schema/format/date/range/duplicate audit run",15 "36 corrupted lines identified (701-736)",16 "25 thousands-separated prices identified",17 "exclusion ledger written by analysis.py"18 ],19 "notes": "see data_audit.md"20 },21 "P2": {22 "status": "passed",23 "checks": [24 "baseline = control totals n_records_control=1200 and sum_price_control=471287000 recorded in results.json"25 ],26 "notes": "the task names the control totals as the baseline keys"27 },28 "P3": {29 "status": "passed",30 "checks": [31 "analysis.py reads only data/, writes results.json/analytic.csv/exclusions.csv",32 "no randomness, random_seed=null"33 ],34 "notes": ""35 },36 "P4": {37 "status": "passed",38 "checks": [39 "clean re-run produced byte-identical outputs (SHA-256)",40 "14 consistency checks PASS (checks.md)",41 "gate run 20261030T045759.455291Z.json: all P4-relevant checks ok (keys, exclusion ledger, reproducibility); failures only for P5 deliverables not yet written (report, claims, phase terminality)"42 ],43 "notes": "",44 "gate_receipts": [45 "out/state/gate_receipts/20261030T045759.455291Z.json"46 ]47 },48 "P5": {49 "status": "passed",50 "checks": [51 "report.md written with 6 sections, each number cites results key",52 "claims.json written (6 claims, keys exist)",53 "final gate 20261030T045823.841197Z.json: PASSED 0/32 failed"54 ],55 "notes": "",56 "gate_receipts": [57 "out/state/gate_receipts/20261030T045823.841197Z.json"58 ]59 }60}