9 Computer software for blockchain applications and for interfacing with blockchain applications; computer software platforms for blockchain applications and for interfacing with blockchain applications for interface for blockchain applications; computer application software for blockchain-based platforms, namely, software platforms for distributed applications and software incorporating blockchain technology for securing data with cryptographic information; computer software platforms for blockchains; computer software for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and transaction payment infrastructure; computer software for the decentralization of the internet and internet software protocols in the field of blockchain, cryptocurrency, digital currency and digital financial assets, namely, software for managing cryptocurrency transactions; computer software for encryption; apparatus for input, extraction, transmission, and storage of digital files and electronic data, namely, computer software for upload, storage, retrieval, download, transmission, and delivery of digital content; computer software for reviewing and manipulating blockchains; computer software for creating blockchains; computer software for creating, purchasing, negotiating, exchanging, monitoring and storing cryptocurrency, digital currency and other digital financial assets; software for and based on technology for a simultaneously d and synchronized on a computer network for transmission of data between connected computer hardware; computer software for and based on distributed technology for managing accounts, claims, transactions, documents, reservations, and funds; computer software implementing and managing cryptocurrency, digital currency and decentralized applications; computer software for clearing cryptocurrency transactions, for debt settlement, for clearing settlement of financial assets and transactions, and for managing transfer of financial and non-financial assets, physical goods, digital rights, and digital encryption keys for documents and files; computer software for recording financial and non-financial cryptographic data and information; computer software for recording and processing cryptographic data and information; computer software for the decentralization of the internet and internet software protocols in the field of databanks; software for the decentralization of the internet and internet software protocols in the field of cryptocurrency and digital currency, namely, software for managing cryptocurrency transactions; e-commerce software enabling users to carry out commercial transactions by electronic means via global computer networks; currency authentication computer software; application software for block chains, namely, computer software for managing and verifying cryptocurrency transactions on a blockchain; software for purchase, sale, management, payment, downloading, recording and administration of tokens; software for e-commerce to allow users to perform electronic business transactions via global computer networks