Central Ledger

A central ledgerAn Attestation Ledger is a distributed ledger providing a durable record of agreements. It can also be expanded to include commitments or statements in so far that it provides evidence that these agreements, commitments or statements were made. refers... Read More

Chain of custody

A chain of custodyBlockchain embedded mining is a relatively new concept where mining chips are embedded into internet connected devices. Embedded mining chips can operate inside everyday devices such as smart phones. Embedded mining is speculated to be a solution to... Read More


Chain.comSmart contracts are contracts whose terms are recorded in a computer language instead of traditional legal language. They are simply one method for restricting the transactions performed in a database. Smart contracts can be automatically executed by a... Read More


When people shift between the health exchangesComposite Health Care System II (CHCS II) is the U.S. Department of defense Health Record System. and MedicaidA blockchain-based innovation, the smart health profile uses tools such as tokens, wallets, smart contracts and... Read More

Client application

A client applicationA shared application layer is an abstraction layer that specifies the shared protocols and interface methods used by hosts in a communications network. is desktop computer or workstation connected to a network that is capable of obtaining... Read More