According to Foresight News, cross-chain interoperability project Interlay has announced the launch of a minimum viable product (MVP) for its Bitcoin L2 solution, introducing Rust smart contracts compatible with Bitcoin libraries such as Lightning Network and Ordinals. In addition to Rust and EVM smart contracts, the BOB MVP release also employs Interlay's trustless Bitcoin bridge and an integrated Bitcoin light client utilizing Bitcoin mainchain cryptographic verification. The upcoming full version will support compatibility with Ethereum.