1# Log2- 2026-10-30 P0 contract written.3- 2026-10-30 P1 audit: TUR duplicate names, CHE 2007 missing, 4 countries start 2011. Decision: dedupe TUR on iso3, no imputation.4- 2026-10-30 P2/P3 analysis.py written; baseline mean_2022_all_available computed with same dedupe rule.5- 2026-10-30 P4 verification checks pass; gate run.6- 2026-10-30 P5 report/claims written; gate PASSED (20261030T044334.563855Z).7