ChainCatcher news, according to the official announcement, the Web3 infrastructure provider HashQuark has officially rebranded to HashKey Cloud, achieving a comprehensive brand upgrade. As a core member of HashKey Group, HashKey Cloud will be dedicated to providing upgraded and innovative infrastructure services for global blockchain users.It is reported that the new product line includes upgraded staking services, decentralized identity (DID) solutions, compliant liquid staking products (EPotter), STO infrastructure services, and AppChain node operation products.