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At an industry node where Bitcoin's market capitalization exceeds $1.9 trillion, Bitlayer is reshaping the underlying logic of Bitcoin as a global value settlement layer through the deep coupling of BitVM bridging technology and Rollup architecture. As the first project to realize the BitVM paradigm, its technological breakthroughs and ecological layout have drawn dual attention from traditional financial institutions and crypto-native capital.
1. BitVM Bridging Technology: A Paradigm Revolution in Security and Efficiency
BitVM Bridge extends the Turing completeness of Bitcoin scripts to create the industry's first trust-minimized cross-chain solution. Its core innovation lies in the introduction of a 'challenge-response' mechanism: when BTC is cross-chained to networks like Sui and Base, the system generates an encrypted proof containing the transaction hash and asset amount, which is then written into the Bitcoin block. Any node can validate its effectiveness by calling the script. This design synchronizes the finality of cross-chain assets with the Bitcoin mainnet, raising the attack cost from 'bribing N/2 nodes' to 'breaking the SHA-256 algorithm', achieving security levels equivalent to the mainnet. Third-party audit data shows that this mechanism achieved zero anomalies in 100,000 cross-chain transactions, becoming the first cross-chain solution to pass the 'quantum resistance' test.