1{"P0":{"status":"passed","checks":["TASK.md read fully","contract.md written"],"notes":""},2"P1":{"status":"passed","checks":["SHA-256 of all 10 inputs recomputed and match README","row/col counts, NaN, duplicates, date gaps checked (none)","availability: current_vintage restricted to revision stat","exclusions.csv ledger reconciles 314-155=159"],"notes":"state dir briefly created under data/ by cwd slip; moved; data hashes re-verified"},3"P2":{"status":"passed","checks":["naive baseline computed under the same first-release evaluation rule (rmse_naive_h1/h2, mae_naive_h1/h2)"],"notes":""},4"P3":{"status":"passed","checks":["analysis.py reads only data/, writes results.json, forecasts.csv, exclusions.csv; no RNG"],"notes":"AR(1) spec fixed before seeing results"},5"P4":{"status":"passed","checks":["clean re-run x2: results.json byte-identical, forecasts.csv identical md5","31 consistency checks all PASS (see checks.md)"],"notes":""},6"P5":{"status":"passed","checks":["report.md with 6 required sections, every number cites a results key","claims.json C1-C4 consistent with report"],"notes":""}}7