{"id":"tp-44778","type":"article-newspaper","title":"Copper Joins Digital Assets Working Group With More Than 150 Firms","author":"John Kim","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/business/44778","datePublished":"2026-10-30T14:28:57.000Z","dateModified":"2026-10-30T14:28:57.000Z","language":"en","abstract":"The forum brings together traditional finance and digital asset firms for discussions on tokenization and interoperability.","section":"Business","references":[{"title":"Hashgraph, which joined the digital assets working group earlier","url":"https://www.tokenpost.com/news/business/43034"}]}