1- 2026-10-30 P0 passed: contract written.2- 2026-10-30 P1 passed: audit done, no issues.3- 2026-10-30 P1 passed: audit done, no issues.4- 2026-10-30 P2/P3 passed: baseline (independent sum KS) and counterexample computed in analysis.py. P4 checks recorded.5- 2026-10-30 P4 passed (gate run 1 failures only P5-related). P5 report/claims written.6- 2026-10-30 P5 passed; final gate passed.7