{"id":"tp-39404","type":"article-newspaper","title":"Pi Network Confirms Protocol 28 Mainnet Upgrade Completed Oct. 16","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/39404","datePublished":"2026-10-23T22:50:59.000Z","dateModified":"2026-10-23T22:50:59.000Z","language":"en","abstract":"The update improves delayed transaction-data handling and lets developers update groups of smart contracts and stored application data more safely.","section":"Technology","references":[{"title":"“under upgrade” on its Oct. 16 target date","url":"https://www.tokenpost.com/news/technology/33367"}]}