1{2 "P0": {3 "status": "passed",4 "checks": [5 "TASK.md read fully; contract.md written"6 ],7 "notes": ""8 },9 "P1": {10 "status": "passed",11 "checks": [12 "SHA-256 matches README",13 "417x7, contiguous months, no duplicates",14 "missing values located (neworder_chg 1992-01/02)",15 "exclusion ledger sums 417-4=413"16 ],17 "notes": "README empty-cell discrepancy recorded"18 },19 "P2": {20 "status": "passed",21 "checks": [22 "naive and expanding mean computed on same 60 origins"23 ],24 "notes": ""25 },26 "P3": {27 "status": "passed",28 "checks": [29 "analysis.py implements spec; deterministic, no seed"30 ],31 "notes": ""32 },33 "P4": {34 "status": "passed",35 "checks": [36 "rerun byte-identical",37 "independent reimplementation with corrupted future data matches to 5e-11",38 "metric identities hold",39 "see checks.md",40 "gate run 20261030T040957.248107Z: failed only on report.md (not yet written) and non-terminal phases; reproducibility ok",41 "gate receipt 20261030T041020.597944Z.json: PASSED 0/38 failed"42 ],43 "notes": ""44 },45 "P5": {46 "status": "passed",47 "checks": [48 "report.md with 6 sections written",49 "claims.json 4 claims, keys resolve",50 "final gate run (receipt recorded below)",51 "gate receipt 20261030T041020.597944Z.json: PASSED 0/38 failed"52 ],53 "notes": ""54 }55}