What problem does it solve? Notes and agent memory files rot silently: facts stop being true, but nothing flags them, so assistants keep answering with outdated values. This Skill finds claims that have quietly stopped being true, separates contradicted facts from unsupported ones, and fixes the worst location so the rot stops recurring. ## Core Features & Use Cases - Claim-by-claim audit of always-loaded files: Reads whatever the agent loads every session (CLAUDE.md, MEMORY.md, system prompts) and checks every current-sounding claim against the freshest evidence in the notes. - Deterministic contradiction scan: A read-only Python script finds subjects answered with different monetary values across files, measures how many bullets are dated, and flags finished items still sitting in open lists. - State vs. event restructuring: Converts one agreed-upon page into a replace-on-update Current State section plus an append-only Log, and adds a write-path instruction so new facts land correctly. - Use Case: Your assistant quotes a client's old retainer because three files disagree and the stalest one is in CLAUDE.md. Run the audit to surface the contradiction, fix that one page, and change the write path so it does not recur. ## Quick Start Ask the assistant to audit your notes folder or memory files for stale facts and contradictions, then fix the single worst page it finds.