{"id":"tp-45617","type":"article-newspaper","title":"Polkadot Demo Lets Attendees Complete Tasks Without Knowing Which Chain Handles Them","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/45617","datePublished":"2026-10-31T21:21:24.000Z","dateModified":"2026-10-31T21:21:24.000Z","language":"en","abstract":"The showcase included coffee purchases and smart contract deployments on temporary networks, with shared identity and payment services presented as developer tools.","section":"Technology","references":[]}