[Golden Evening News | Overview of important developments on the evening of October 15] 12:00-21:00 Keywords: Ripple, Predicate, Polymarket, SingularityDAO 1. Fuzhou police cracked down on a black and gray gang that provided virtual currency settlement services; 2. Ripple announced the first batch of exchanges and platform partners for the RLUSD stablecoin; 3. The FTX/Alameda SOL pledge address redeemed 178,631 SOL 4 hours ago; 4. Blockchain startup Predicate announced the completion of US$7 million in financing, with 1kx and others participating in the investment; 5. The amount of election bets on Polymarket is nearly US$1.9 billion, and Trump's probability of winning the election is temporarily reported to be 55.9%; 6. SingularityDAO plans to merge with Cogito Finance and SelfKey to form an AI-centric Layer2.