"STRIKE ADDENDUM: PROVENANCE STABILITY CONDITION" is a 422-word provenance document by Lee Sharks, dated 2026-01-05. On 5 January 2026, the Semantic Economy framework was observed in Google's AI Overview with full attribution to Lee Sharks. Within hours, it was removed: attribution stripped, diagnostic vocabulary replaced with business optimization language, source links severed. Within three additional hours, it returned. Multiple users, multiple devices, incognito contexts. The work is classified under the GOVERNANCE semantic family within the Crimson Hexagonal Archive. It was removed from Zenodo on June 19, 2026 and is preserved through Alexanarch.