Blockchain is an emerging disruptive technology that could revolutionize the internet and many commercial industries. It was first designed and created by Satoshi Nakamoto as the technology underpinning Bitcoin’s peer-to-peer electronic cash system. As revolutionary as Bitcoin is, its the underlying immutable distributed ledger called blockchain that will change the way all businesses, governments, and financial systems store data and complete transactions. A blockchain is comprised of an ever-growing list of records, called blocks. Each new block is linked to the next through a cryptographic hash. The data in any given block cannot be altered or deleted, resulting in a secure, transparent, and trustless design.