The Blockidcoin blockchain project utilizes blockchain technology to develop and implement a human fingerprint database that will not be tampered with. BID is a hybrid cryptocurrency of Proof of Stack (PoS) and Masternode (MN), and its ultimate mobile application will integrate fingerprint database functionality. Blockidchain has a completely decentralized network platform without a centralized governance center. Blockidchain is developed with a user centric approach, with transaction costs approaching zero. Users can send and receive BID coins in real-time through blockchain....