1{"P0":{"status":"passed","checks":["TASK.md read fully","contract.md written"],"notes":""},2"P1":{"status":"passed","checks":["SHA-256 of both inputs computed; csv matches README","rows/cols/schema/date range/missing/duplicates/gaps audited (data_audit.md)","post_cut value counts: {0:2498}","exclusions.csv ledger sums verified"],"notes":"No treated rows: estimand not computable; decision premise_invalid, no proxy."},3"P2":{"status":"passed","checks":["baseline_metric = -0.042851 bp computed and verified against telescoping identity"],"notes":""},4"P3":{"status":"passed","checks":["analysis.py reads only data/, writes results.json, table1.csv, figure1.png, exclusions.csv; Agg backend; no randomness"],"notes":"Welch difference-in-means implemented but branch not reachable on this file."},5"P4":{"status":"passed","checks":["clean re-run: results.json byte-identical, table1.csv hash identical","internal consistency checks 1-7 in checks.md all pass or N/A","gate run 1 receipt out/state/gate_receipts/20261030T044212.199261Z.json: reproducibility/keys/exclusion/chronology ok; failures only for P5 files not yet written and non-terminal phases (expected)"],"notes":""},6"P5":{"status":"passed","checks":["report.md with six sections, keys cited","claims.json with 3 claims referencing existing keys","final gate run PASSED 0/34 failed, receipt out/state/gate_receipts/20261030T044240.642217Z.json"],"notes":""}}7