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 "line/field/format audit: 1200 lines, 36 garbled, 25 quoted-price rows",15 "duplicates: none",16 "date/price/area ranges checked",17 "exclusion ledger chain verified"18 ],19 "notes": "see data_audit.md"20 },21 "P2": {22 "status": "passed",23 "checks": [24 "baseline = provider control totals n_records_control=1200, sum_price_control=471287000; control mean 392739.17 recorded in checks.md"25 ],26 "notes": ""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 results.json",40 "13 consistency checks PASS (checks.md)",41 "gate run 20261030T045902.257324Z: all P4-scope checks ok (keys, exclusion ledger, reproducibility); failures were only P5 deliverables not yet written"42 ],43 "notes": "gate receipt out/state/gate_receipts/20261030T045902.257324Z.json"44 },45 "P5": {46 "status": "passed",47 "checks": [48 "report.md written with 6 sections citing results keys",49 "claims.json written, 5 claims referencing existing keys",50 "final gate run (receipt recorded below)"51 ],52 "notes": "final gate PASSED, receipt out/state/gate_receipts/20261030T045925.485055Z.json"53 }54}