“Every document recorded in the blockchain (e.g. proof of a transaction, or bank’s terms and conditions for a given product) will be issued in the form of irreversible abbreviation or hash signed with the bank’s private key. This will allow a client to verify remotely if the files he received from a business partner or from the bank are true, or if a modification of the document was attempted,” the Coinfirm team reported.
Read the details in the article of Coinidol dot com, the world blockchain news outlet: https://coinidol.com/blockchain-invades ... nt-system/
