v0.14.0 — documentation-correction round

Every released part's prose re-derived against its own artifacts. No certificate file, checker logic, or certified value changed; every checker passes as before and every mathematical result of Parts A through M stands. What changed is documentation: artifact inventories listing files the deposit does not contain, replay instructions that did not run as written, counts and labels contradicted by the shipped artifacts, and several claims the artifacts refute. CORRECTIONS.md indexes the round by part and is generated from the diff, not authored.