Solv Protocol integrates Chainlink's Proof of Reserve (PoR) for transparency in BTCFi products like SolvBTC and xSolvBTC.The integration enables real-time verification of assets backed by Bitcoin in Solv's ecosystem, totaling over $2 billion in value locked.Institutional-grade transparency is enhanced, attracting sovereign wealth and Shariah-compliant funds into Bitcoin-based yield strategies.Chainlink's PoR serves as the final compliance layer, providing on-chain verification and reserve validation for institutional Bitcoin finance.