{"id":"tp-54492","type":"article-newspaper","title":"Bitcoin (BTC) Signature Aggregation Drafts Could Cut Modeled Fees 27.3%","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/54492","datePublished":"2026-11-11T21:26:19.000Z","dateModified":"2026-11-11T21:26:19.000Z","language":"en","abstract":"Three proposals entered the BIPs repository from Nov. 2-4. BIP 460 calls for a soft fork and leaves activation parameters for a future update.","section":"Technology","references":[{"title":"BIP 460-based PISA prototype limited to regtest","url":"https://www.tokenpost.com/news/technology/39698"}]}