1# Verification checks (P4)2Re-run from clean state (deleted results.json, table1.csv, figure1.png, exclusions.csv): results.json byte-identical (cmp) — PASS3- naive CI contains estimate : PASS4- effect CI contains estimate : PASS5- positive effect_se, baseline_metric, model_metric : PASS6- exclusions sum: n_raw - removed = n_analysed : PASS7- n_input_rows matches wc : PASS8- model RMSE <= baseline RMSE (nested model) : PASS9- conclusion consistent with CI : PASS10- robust vs conventional SE similar (ratio) : PASS11- omitted-variable identity: naive = effect + skill_coef*cov(T,S)/var(T) (-0.131698 vs -0.131698) : PASS12- sensitivity estimates within main CI : PASS13All checks passed; none required fixing.14