1{2 "P0": {3 "status": "passed",4 "checks": [5 "TASK.md read fully",6 "contract.md written with estimands, outputs, rules, invalidity conditions"7 ],8 "notes": ""9 },10 "P1": {11 "status": "passed",12 "checks": [13 "sha256 of both inputs recorded and match bundle.json",14 "line/field-count audit: 1200 data lines, 36 garbled, 25 thousands-separator prices",15 "no duplicates, no missing values, dates/price/area ranges checked",16 "exclusion ledger chain verified"17 ],18 "notes": "see data_audit.md"19 },20 "P2": {21 "status": "passed",22 "checks": [23 "baseline = provider control totals n_records_control=1200, sum_price_control=471287000 recorded in results.json"24 ],25 "notes": "task defines control totals as baseline"26 },27 "P3": {28 "status": "passed",29 "checks": [30 "analysis.py reads only data/, writes results.json, analytic.csv, exclusions.csv; no randomness (random_seed null)"31 ],32 "notes": ""33 },34 "P4": {35 "status": "passed",36 "checks": [37 "clean re-run byte-identical (re-done after adding supplementary keys control_mean_price_all_records, n_valid_if_thousands_sep_excluded)",38 "14 consistency checks passed (checks.md)",39 "gate run 1 receipt 20261030T050012.791604Z.json: all results/exclusion/reproducibility checks ok; failures only for P5 artifacts not yet written"40 ],41 "notes": ""42 },43 "P5": {44 "status": "passed",45 "checks": [46 "report.md written with 6 required sections; every number cites a results.json key",47 "claims.json written (C1-C6), all keys exist in results.json",48 "gate run 2 receipt 20261030T050051.802314Z.json: only failure was P5 not terminal",49 "final gate run recorded in log.md",50 "final gate receipt 20261030T050055.492190Z.json: passed (32/32)"51 ],52 "notes": ""53 }54}