The biggest problem with traditional prediction markets: settlements rely on 'people'—whether it's a committee or an oracle, they are centralized points prone to errors and manipulation. The bigger the market, the greater the risk. Opinion Labs has brought trading performance to a professional level, but the real upgrade comes from its collaboration with Brevis @brevis_zk: using ZK proofs to turn on-chain historical data into 'verifiable settlement evidence,' transforming macro indicators like inflation and interest rates from 'trusting data' to 'verifying proofs.' Disputes are resolved not by referees, but by math. The future of markets isn't trust—it's verification.