ChainCatcher message, Bitcoin ZK Rollup GOAT Network releases GOAT BitVM2 white paper, proposing the first feasible Bitcoin native ZK Rollup protocol.This protocol introduces multiple innovations based on the advantages of the original BitVM2 protocol, systematically addressing issues such as Operator double-spending attacks, inefficiencies in the challenge process, and insufficient incentive mechanisms. It introduces a cryptoeconomic security layer, accelerates dispute resolution, and aligns incentives in the challenge economy, ensuring high activity under the assumption of 1-of-n honest nodes while inheriting the native security of BTC, and reduces the originally planned 14-day challenge period to less than 1 day.