9 Downloadable electronic data files featuring physical assets, namely, digital collectibles in the nature of multimedia files containing text in the field of sports, entertainment, media and art authenticated by non-fungible tokens (NFTs) and/or blockchain technology; digital collectibles in the nature of multimedia files containing artwork, graphics and/or photography in the field of sports, entertainment, media and art indicate field or subject matter of file authenticated by non-fungible tokens (NFTs) and/or blockchain technology; digital audio recordings featuring sports, entertainment, media and art authenticated by non-fungible tokens (NFTs) and/or blockchain technology; downloadable multimedia file containing text relating to sports, entertainment, media and art authenticated by non-fungible tokens (NFTs) and/or blockchain technology; digital collectibles in the nature of audio and video recordings in the field of sports, entertainment, media and art authenticated by non-fungible tokens (NFTs) and/or blockchain technology; and other media, namely, digital collectibles in the nature of multimedia files containing text in the field of sports, entertainment, media and art including sports highlights, musical and entertainment events, media clips and works of art or art related events authenticated by nonfungible tokens (NFTs) and/or blockchain technology; computer software for managing and verifying non-fungible token and cryptocurrency transactions on a blockchain; digital multimedia file containing artwork and artwork images relating to sports, entertainment, media and art sports, entertainment, media and art; computer software for accessing, reading, and tracking information in the field of digital assets, namely, non-fungible tokens (NFTs) for the purpose of digital collectibles and loyalty and engagement programs in the fields of sports, entertainment, media, art, consumer goods and consumer brands featuring sports, entertainment, media and art authenticated by non-fungible tokens (NFTs) ) on a blockchain; software for database management of non-fungible tokens for the purpose of digital collectibles and loyalty and engagement programs in the fields of sports, entertainment, media, art, consumer goods and consumer brands using blockchain-based software technology and smart contracts; digital media, namely, digital collectibles in the nature of multimedia files containing artwork in the field of sports, entertainment, media and art featuring sports highlights, musical and entertainment events, media clips and works of art or art related events authenticated by non-fungible tokens (NFTs) and/or blockchain-based software technology; computer software featuring digital trading cards in the field of sports, entertainment, media and art featuring teams, athletes, events locations and venues, musical and entertainment events, media clips and works of art or art related events; computer software for database management of digital collectible and non-fungible tokens services, for maintaining a marketplace for digital collectible, non-fungible token and cryptocurrency transactions, and a registry that uses blockchain based software technology and smart contracts for digital collectibles and non-fungible white label tokens; computer software for use as a wallet to hold non-fungible tokens, cryptocurrency and other blockchain technology-based assets; computer software for managing and verifying cryptocurrency transactions on a blockchain; computer software for generating cryptographic keys for receiving and transferring non-fungible tokens, cryptocurrency and other blockchain technology-based assets; computer software for managing non-fungible token and cryptocurrency transactions using blockchain technology; computer software for managing and verifying non-fungible token and cryptocurrency transactions on a blockchain; downloadable computer software for use as non-fungible tokens and cryptocurrency; distributed ledger platform software, namely, computer software platforms for application development, web hosting, and database management; software for generating cryptographic keys for receiving and transferring non-fungible tokens and cryptocurrency; computer software for managing and validating cryptocurrency and non-fungible token (NFT) transactions using blockchain-based smart contracts; software for providing authentication of parties to a financial transaction