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 matches README",14 "schema/missing/duplicates/gaps checked",15 "yoy recomputed from levels: exact match",16 "availability violations identified and handled by per-origin slicing"17 ],18 "notes": "see data_audit.md"19 },20 "P2": {21 "status": "passed",22 "checks": [23 "naive = gdp_yoy(t-2) computed for 48 origins x 2 horizons; rmse/mae_naive in results.json"24 ],25 "notes": ""26 },27 "P3": {28 "status": "passed",29 "checks": [30 "analysis.py reads only data/, writes results.json, forecasts.csv, exclusions.csv; no randomness (seed null)"31 ],32 "notes": "model pre-specified: direct OLS on gdp_yoy(t-2), emp_yoy(t-1), emp_yoy(t-2), COVID rows excluded"33 },34 "P4": {35 "status": "passed",36 "checks": [37 "clean rerun byte-identical",38 "23 consistency checks PASS",39 "leakage perturbation test PASS"40 ],41 "notes": "see checks.md"42 },43 "P5": {44 "status": "passed",45 "checks": [46 "report.md has the 6 required sections",47 "every number cites a results.json key",48 "claims.json valid JSON, each report claim listed"49 ],50 "notes": ""51 }52}