9 Computer hardware, and downloadable computer firmware and software for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable computer software for mobile applications and blockchain-based purses, namely, software for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; Downloadable computer software for blockchain-based data mining; computer hardware and recorded software sold as a unit for blockchain technology for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; Downloadable computer software for the integration of applications and databases; Downloadable e-commerce software for processing electronic commercial transactions over a global computer network; downloadable application software for mobile phones, portable media players, and handheld computers, namely, software for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable application software for mobile telephones for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable application software for mobile phones, portable media players, and handheld computers, namely, software for blockchains for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable computer software platforms for cloud computing for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable cloud-computing software for use in digitizing and automating the sale of digital and physical art, managing smart contracts using blockchain technology, managing transactions between art galleries, art collectors, and artists, verifying digital certificates of authenticity, and tracking documentation related to artwork; downloadable software for buying, selling, trading, paying, triggering, maintaining and administering token funds; Downloadable computer software for electronic commerce to allow users to perform electronic business transactions via a global computer network; downloadable electronic publications in the nature of e-zines, articles, and newsletters in the field of art, art galleries, artists, art transactions, art auctions, technology, blockchain technology, and sustainability; calculating devices, namely, calculating machines; downloadable software for buying, selling, preserving and administering non-fungible tokens; digital storage media, namely, electronic storage of digital images; digital works of art, namely, digital collectibles in the nature of downloadable image files of artwork authenticated by non-fungible tokens (NFTs); digital collectibles in the nature of downloadable image files of artwork authenticated by non-fungible tokens (NFTs); Downloadable computer programs and computer software for trading works of art