SSOT Check

Check documentation for copied facts that have gone stale. SSOT Check compares values against a curated source-of-truth manifest, reports exact file locations, and helps discover copies the manifest does not yet track. It also traces missing documentation pointers and unclear ownership across repositories. Audits propose fixes; requests to repair documentation authorize scoped edits. The bundled Python CLI requires Python 3.9 or later and has no third-party dependencies.