{"id":"tp-29167","type":"article-newspaper","title":"Ledger CTO Says AI Has Not Shown It Can Break Bitcoin’s ECDSA","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/29167","datePublished":"2026-10-09T17:14:16.000Z","dateModified":"2026-10-09T17:14:16.000Z","language":"en","abstract":"Charles Guillemet said mathematical advances do not demonstrate an imminent attack, while researchers urged measured preparation for possible cryptographic risks.","section":"Technology","references":[{"title":"earlier coverage of ECDSA risks","url":"https://www.tokenpost.com/news/technology/27651"},{"title":"Earlier TokenPost coverage examined public-key exposure and Bitcoin’s longer-term cryptographic risk","url":"https://www.tokenpost.com/news/technology/24966"}]}