Auran is building the first cross-chain Bitcoin protocol based on its own custom L built with Cosmos SDK, Tendermint, and a decentralized TSS network. This protocol serves as a liquidity layer, bridging the nascent Bitcoin Layer (L) ecosystem with the Bitcoin blockchain. It enables users to conduct native swaps, with support for principal metaprotocols such as Runes, BRCs, and Ordinals. Additionally, the protocol integrates a messaging system that enables cross-chain smart contract interactions within the Bitcoin ecosystem. Tags: Infra Cross-Chain Communication Ecosystem(): Bitcoin Founded: