Radium is a Proof-of-Stake cryptocurrency that serves as the base blockchain for SmartChain Core which expands the utility of Radium far beyond that of a standard coin, with features such as identity-address linkage, proof-of-existence, file checksum verification and validation, and decentralized elections and voting. All of these features exist in a 100% distributed data-layer within the Radium blockchain.
Hashgard is a distributed, trusted asset management protocol and a high functionality next generation digital finance public chain. Hashgard provides a one-stop blockchain solution for asset management in digital finance. Hashgard has a large number of business modules, including operational-level on-chain data, advanced versions of asset management autonomous organization, a smart contract system tailored for asset management, able to systematically support the issuance, management, trusteeship, settlement, audit, process control, and dispute arbitration of decentralized assets.