{
 "P0": {
  "status": "passed",
  "checks": [
   "TASK.md read fully",
   "contract.md written"
  ],
  "notes": ""
 },
 "P1": {
  "status": "passed",
  "checks": [
   "sha256 recorded",
   "400 rows, 0 NA, 0 dup months, 0 gaps",
   "exclusions.csv sums 400-0=400"
  ],
  "notes": "no availability violations"
 },
 "P2": {
  "status": "passed",
  "checks": [
   "iid OLS baseline reproduces memo: t=2.27 p=0.0238"
  ],
  "notes": ""
 },
 "P3": {
  "status": "passed",
  "checks": [
   "analysis.py reads only data/, deterministic, no seed needed",
   "manual sandwich == statsmodels HAC"
  ],
  "notes": ""
 },
 "P4": {
  "status": "passed",
  "checks": [
   "rerun byte-identical (cmp)",
   "consistency checks in out/state/checks.md all PASS",
   "gate run 20261030T040500.812036Z: all contract/repro checks ok; only failure was non-terminal P4/P5 statuses (expected mid-run)"
  ],
  "notes": "receipt out/state/gate_receipts/20261030T040500.812036Z.json"
 },
 "P5": {
  "status": "passed",
  "checks": [
   "report.md 6 sections, quantities cite results keys",
   "claims.json 5 claims incl. memo claim (unsupported)",
   "final gate run 20261030T040506.981723Z: PASSED 36/36"
  ],
  "notes": "receipt out/state/gate_receipts/20261030T040506.981723Z.json"
 }
}