1{2 "P0": {3 "status": "passed",4 "checks": [5 "TASK.md read; contract.md written"6 ],7 "notes": ""8 },9 "P1": {10 "status": "passed",11 "checks": [12 "sha256 matches bundle.json",13 "schema/missing/duplicates/ranges audited (data_audit.md)",14 "exclusions.csv sums: 1200-12=1188"15 ],16 "notes": "12 negative training_hours rows excluded"17 },18 "P2": {19 "status": "passed",20 "checks": [21 "naive OLS slope, CI and RMSE computed on analysis sample"22 ],23 "notes": ""24 },25 "P3": {26 "status": "passed",27 "checks": [28 "analysis.py writes results.json, table1.csv, figure1.png; no randomness"29 ],30 "notes": "HC1 SEs"31 },32 "P4": {33 "status": "passed",34 "checks": [35 "clean re-run byte-identical results.json",36 "13 internal consistency checks PASS (checks.md)",37 "gate run end of P4: receipt gate_receipts/20261030T040749.657699Z.json \u2014 39/40 ok; only failure = phase ledger non-terminal (P4/P5 open at the time), all contract/reproducibility checks ok"38 ],39 "notes": ""40 },41 "P5": {42 "status": "passed",43 "checks": [44 "report.md with 6 sections, each number cites a results key",45 "claims.json 5 claims, keys resolve",46 "final gate run end of P5: receipt gate_receipts/20261030T040757.228693Z.json"47 ],48 "notes": ""49 }50}