Because the cryptocurrency set is more easily impressed by a "blockchain" than a "database". E.g. this nonsense: http://www.ibtimes.com/un-will-use-blockchain-i

Because the cryptocurrency set is more easily impressed by a "blockchain" than a "database". E.g. this nonsense: http://www.ibtimes.com/un-will-use-blockchain-ids-fight-child-trafficking-2613948 http://www.ibtimes.com/un-will-use-blockchain-ids-fight-chil...