Sentinel Protocol Announcement— Telegram Channel

This is the official legacy announcement channel for Sentinel Protocol, operated by Uppsala Foundation. The channel served as the primary broadcast medium for project updates, token sale information (UPP token), partnership announcements with crypto exchanges and security firms, product launches including the Uppward Chrome Extension and Threat Reputation Database (TRDB), and security incident investigations. Content focuses on blockchain cybersecurity, crypto scam prevention, and decentralized threat intelligence. The channel has since been deprecated in favor of the Uppsala Security Forum and a new official channel, with this archive containing historical announcements from 2018-2019 covering the ICO period, exchange listings, and major security conference participations.