What problem does it solve? Documents often quote performance numbers, fabrication statuses, or corpus counts that were never actually re-run or confirmed, letting stale or invented claims reach papers, abstracts, and decks. This Skill enforces a verification discipline so every quoted value traces back to generating code or a primary record checked today. ## Core Features & Use Cases - Claim Verification: Locates the generating code or primary record behind any number, status phrase, or count, runs or reads it, and states the filter the measurement applied. - Withdrawal Discipline: When a claim falls, banners the document and splits what is withdrawn, what is contaminated, and what still stands, without silently deleting or reversing claims. - Label Integrity: Blocks upgrading of candidate, exploratory, non-confirmatory, PLACEHOLDER, or QUOTE REQUIRED markers unless the underlying analysis changed, and forbids inventing DOIs (preferring scite or paper-lookup plus Crossref). - Use Case: Before submitting a paper quoting a 12% efficiency gain, re-run the benchmark script, confirm the measurement filter, and verify the citation through scite rather than trusting the draft text. ## Quick Start Verify the performance number and citation in section 3 of my draft against the generating code and a live source before I submit it.