#BTCUnbound @Solv Protocol $SOLV 1. Introduction The Solv protocol is an on-chain Bitcoin staking protocol that connects traditional finance (TradFi), centralized finance (CeFi), and decentralized finance (DeFi), unlocking the potential and liquidity of Bitcoin. Through SolvBTC and SolvBTC.LST (liquid staking tokens), Solv enables both retail and institutional investors to earn from their held Bitcoin, transforming it from idle assets into yield-generating tools that can seamlessly integrate with a broader financial ecosystem, thus driving a new era of Bitcoin finance. 2. Current State of Bitcoin Staking Bitcoin accounts for over 50% of the total cryptocurrency market, valued at approximately $2 trillion. More than $1 trillion worth of BTC is sitting idle. Over the past year, over 80 projects have emerged around Bitcoin's expansion, such as the second-layer network Merlin, Bitcoin staking Babylon, BounceBit, and others; however, none have emerged as a major player yet, with the largest WBTC on Ethereum having 120,000 tokens. Therefore, there is significant space in the Bitcoin staking sector, representing a large pool! 3. Technical Architecture The Staking Abstraction Layer (SAL) is a modular architecture, with key modules in SAL including LST generation services, staking validation services, transaction generation services, and yield distribution services. All these modules rely on the SPM (Staking Parameter Matrix) to define trading rules, validation standards, and yield calculation.