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.
Roobee describes itself as a blockchain-based investment platform that allows people to make investments starting from $10. Roobee uses AI and blockchain to provide its users with transparent records and personalized investment product choices. Roobee blockchain infrastructure is powered by Ethereum blockchain and Roobeechain - a permissioned blockchain based on HyperLedger, with the goal of providing users with data privacy without compromising transparency and security. More information can be found at (https://roobee.io)