21Shares parent company 21.co announces integration of Chainlink Proof of Reserves on Solana and Ethereum

Odaily News 21.co, the parent company of cryptocurrency asset management company 21Shares, announced on the X platform that it will integrate the industry-standard Chainlink reserve proof on the Solana and Ethereum main chains, aiming to increase the transparency of 21.co's packaged Bitcoin 21BTC.