Hashflow's Exchange OS (xOS) transforms any exchange into a provable exchange, combining the UX and performance of central limit order books (CLOBs) with cryptographic proof. Hashflow’s RFQ DEX fetches quotes from professional market makers, guaranteeing pricing without slippage or MEV exploits. Hashflow's Aggregator+ utilizes intent-based Smart Order Routing (SOR) to find optimal paths across liquidity sources.