{
 "P0": {
  "status": "passed",
  "checks": [
   "TASK.md read; contract.md written"
  ],
  "notes": ""
 },
 "P1": {
  "status": "passed",
  "checks": [
   "SHA-256 of all 10 inputs match README",
   "row/col counts, NaN, duplicates, gaps audited (data_audit.md)",
   "exclusions.csv written, sums to n_analysed"
  ],
  "notes": ""
 },
 "P2": {
  "status": "passed",
  "checks": [
   "naive baseline RMSE/MAE computed for h=1,2 with first-release evaluation"
  ],
  "notes": ""
 },
 "P3": {
  "status": "passed",
  "checks": [
   "analysis.py reads only data/, deterministic, writes results.json, forecasts.csv, exclusions.csv"
  ],
  "notes": ""
 },
 "P4": {
  "status": "passed",
  "checks": [
   "clean rerun byte-identical",
   "11 consistency checks in checks.md all PASS",
   "gate run 1 receipt out/state/gate_receipts/20261030T042023.326545Z.json: contract/reproducibility checks ok; failures only P5 files (report, claims) and non-terminal phases"
  ],
  "notes": ""
 },
 "P5": {
  "status": "passed",
  "checks": [
   "report.md with 6 sections citing keys",
   "claims.json 4 claims referencing existing keys",
   "gate run 2 receipt out/state/gate_receipts/20261030T042054.163638Z.json: PASSED 0/40 failed"
  ],
  "notes": "gate receipts listed in checks"
 }
}