According to TechFlow, on December 20, the hybrid Layer2 project BOB (Build on Bitcoin) announced a partnership with the Bitcoin ecosystem protocol Fiamma. The two parties successfully tested the first BitVM-driven trust-minimized Bitcoin cross-chain bridge prototype, greatly improving the security and decentralization of Bitcoin cross-chain, and accelerating the implementation and scenario application of the Bitcoin ecosystem.
It is reported that BOB is a hybrid L2 platform that combines the security of Bitcoin and the flexibility of Ethereum smart contracts. It supports Bitcoin ecosystems such as Ordinals, Lightning and Nostr, and aims to improve the practicality of Bitcoin and expand its functions. Its vision is to ensure security by BTC L1 and use this security to create a trustless bridge to connect BTC, ETH and other L1 blockchains.
Fiamma is a leading BitVM developer and ZKP (Zero-Knowledge Proof) infrastructure company in the Bitcoin ecosystem, aimed at transforming Bitcoin into a dynamic asset in a trust-minimized way, and building a decentralized internet and financial system on Bitcoin. The success of this cooperation test means that BOB will become one of the first L2 solutions that inherits Bitcoin's security while being able to develop prototype cross-chain bridges based on BitVM.
