- Solv Protocol has partnered with ChainLink to enhance transparency for its Bitcoin-backed liquid staking token, SolvBTC.
- The new integration introduces real-time on-chain verification of SolvBTC’s bitcoin reserves through Chainlink’s decentralized oracle network.
- The SolvBTC-BTC Secure Exchange Rate feed, now live on Ethereum, combines exchange rate data and proof of reserves for increased security.
- The system uses upper and lower bounds to guard against price manipulation, supporting safer use in decentralized finance (DeFi) platforms.
- SolvBTC was launched in April 2024 and enables bitcoin holders to earn yield while maintaining bitcoin exposure in DeFi ecosystems.
Solv Protocol has joined forces with Chainlink to deliver real-time verification of the bitcoin reserves backing SolvBTC, its liquid staking token. This integration, now active on the Ethereum mainnet, aims to improve the reliability and security of SolvBTC by making sure each token is supported by actual bitcoin held in reserve.
The new SolvBTC-BTC Secure Exchange Rate feed merges real-time proof of reserves with exchange rate data, creating a transparent and verifiable price feed. According to a press release, the system also places upper and lower bounds on pricing based on reserve data, making it less vulnerable to market manipulation and suitable for use in decentralized lending platforms like Aave.
“We’re excited to work with Chainlink to launch a Secure Exchange Rate feed. This marks a major evolution in DeFi security, allowing protocols to more accurately price wrapped assets by leveraging redemption rates rooted in verifiable collateral, powered by the Chainlink standard,” said Ryan Chow, Co-Founder and CEO of Solv Protocol. Chainlink’s Chief Business Officer, Johann Eid, added, “By combining real-time collateral verification with exchange rate logic, this solution delivers a redemption rate rooted in cryptographic truth, raising the security standard for wrapped assets across DeFi.”
Unlike traditional price feeds that pull only from market data, this new mechanism ensures users can redeem SolvBTC at a rate directly tied to confirmed bitcoin reserves. Chainlink’s Proof of Reserve technology uses a decentralized network of oracles to independently check that on-chain assets like SolvBTC are fully backed by off-chain or cross-chain holdings.
SolvBTC, launched in April 2024, allows users to deposit bitcoin and receive a liquid token that can be used across DeFi protocols—including vaults, decentralized exchanges, and lending markets. This lets bitcoin holders participate in DeFi and earn yield while maintaining exposure to bitcoin.
The SolvBTC-BTC Secure Exchange Rate feed is currently operational on Ethereum, with expansion planned for other networks such as BOB. The system aims to set a higher standard of trust and transparency for wrapped assets in the digital asset industry.
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