{"id":"tp-20510","type":"article-newspaper","title":"Ledger Urges ‘Human Sovereignty’ Security Model as AI and Quantum Risks Rise","author":"Token Post","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/20510","datePublished":"2026-05-12T10:27:06.000Z","dateModified":"2026-05-12T10:27:06.000Z","language":"en","abstract":"Ledger’s APAC head Takatoshi Shibayama told Korea’s financial sector that rising AI, governance, and quantum threats require human-verified transaction architecture as the core defense in digital assets.","section":"Technology","references":[]}