1# Log2- 2026-10-30 P0: contract written.3- 2026-10-30 P1: audit done; good1 aggregate mismatch (14 recorded vs 12 summed) -> use 12.4- 2026-10-30 P2/P3: analysis.py written; p=0.875 closed-form and numerical.5- 2026-10-30 P4: reproducibility and consistency checks passed (checks.md).6- 2026-10-30 P5: report and claims written; all phases passed.7