Blockchain in Healthcare: A Vehicle Towards Digital Health 2.0?
The Digital Health Corner
MARCH 26, 2018
A good definition of blockchain is: “A blockchain ,    originally block chain ,   is a continuously growing list of records , called blocks, which are linked and secured using cryptography.  1]  Each block typically contains a cryptographic hash of the previous block,  a timestamp and transaction data.  7] By design, a blockchain is inherently resistant to modification of the data.