[OOOO/USDT Listed on Hotcoin, Limited-Time Zero Fee Trading] Hotcoin will open OOOO/USDT trading services on December 31, 2025, at 14:00 (UTC+8). Breaking news! Hotcoin is about to globally launch OOOO. AI Omninet is an AI-driven full-spectrum collaboration that breaks barriers between multi-chain, multi-protocol, and multi-application environments. Start trading OOOO on Hotcoin now.