What problem does it solve? When a claim, citation, or premise already relied upon turns out to be false, detection alone does not fix the damage — downstream artifacts built on it remain wrong. This Skill provides a disciplined Select → Produce → Accept procedure for enumerating everything that depends on the false claim, repairing each dependent correctly, and closing with a scoped, expiring verdict instead of an unqualified "done." ## Core Features & Use Cases - Dependent enumeration (SELECT): Uses the corpus dependents_of query rather than grep to list every artifact resting on the false claim, with external dependents surfaced as residuals. - Species-routed repair (PRODUCE): Classifies claims as born-false or became-false and dependents as composed or hand-authored, routing each to the correct repair — regenerate, re-establish, supersede, or halt for a human closer on closed-claim impeachment collisions. - Expiring acceptance (ACCEPT): Closes only with a currency verdict {scope, anchor} whose scope is confirmed against the dependent set by a second party, since "clean" is a theorem-bounded expiring claim, never a standing fact. - Use Case: An agent discovers a test invariant was derived from a since-refuted premise; it invokes this Skill to enumerate all dependents via the corpus, repair each by its classification, and record a scoped currency verdict with named honest limits. ## Quick Start Invoke the remediation skill to trace everything that depends on the false claim I just found, repair each dependent, and close with a scoped currency verdict.