Odaily Planet Daily News: Zero-knowledge proof privacy DID project zCloak Network has reached a cooperation with Ethereum expansion project Scroll. The two parties will work together to develop a trusted DID system based on Ethereum L2 and compatible with W3C, and will also explore the optimization of call data costs and research zk-STARK/zk-SNARK technology. According to previous reports, in June this year, zCloak Network completed a $5.8 million Pre-A round of financing, led by Coinbase Ventures, and participated by Bixin Ventures, Matrixport Ventures, DFG, Sancus Ventures, KuCoin Ventures, Sanctor Capital, Hash Global and Jump Capital. The funds raised will be used to expand zCloak Network's partnerships with identity data verification agencies, Web3 applications and other blockchain networks.