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.
Clams were initially distributed to 3,208,032 BTC, LTC and DOGE addresses based on the 12 May 2014 snapshot of these blockchains. Each of these address received 4.60545574 CLAMs. 63,381 addresses have been dug comprising 291,898.39 CLAMs. If all the distributed CLAMs were dug up, the total money supply would be 15,009,015.13. There is no Proof-of-Work stage for Clams and the network is now secured by Proof-of-Stake.