Proof of existence is an online service to anonymously & securely store an online distributed proof of existence for any kind of document.
This way the blockchain technology can be used as a notary service. Yes, as a notary system with a difference. The difference being that the ‘proof’ which is basically an ‘acceptance’ by someone with authority to accept or reject, is decentralised. Consensus as a service
This creative application of the bitcoin technology can […]
