42 Providing temporary use of non-downloadable computer software for production, automated and non-automated creation, and automated and non-automated modification of digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs); providing temporary use of non-downloadable software for electronically trading, storing, sending, receiving, accepting and transmitting digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs) on a blockchain network; providing online non-downloadable software for creating an online marketplace for buyers and sellers of digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories, all authenticated by non-fungible tokens (NFTs) based on blockchain technology; providing temporary use of online non-downloadable software for trading digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs) used with blockchain technology; providing temporary use of online non-downloadable simulation software for trading digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs) used with blockchain technology; providing customized online web pages featuring user-defined information, which includes search engines and online web links to other web sites in the field of art, and non-fungible tokens (NFTs); creation and hosting of internet sites for third parties featuring online retail stores; creation of a members-only website featuring technology that enables members to access multiple databases for the purpose of purchasing digital collectibles in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs); software as a service (SAAS) featuring software which allows members to receive, access, trade and manage digital goods in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by nonfungible tokens (NFTs); providing a website featuring technology which allows members to receive, trade and manage digital goods in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs); computer services, namely, creating an on-line community for registered users to participate in discussions, form virtual communities, and engage in social networking featuring user-generated content; electronic data storage and authentication of data in the field of artwork, photography, videos, animated images, music, clothing, clothing accessories, and fashion clothing accessories using blockchain technology; creation and hosting a website of others on a computer server for a global network that provides users with the ability to access multiple databases for the purpose of purchasing digital goods in the nature of downloadable artwork, photographs, animated images, video recordings in the field of movies, films, documentaries, musicals, musical performances, education, sports, comedy, animation and anime, audio recordings in the field of music, and downloadable image files of unique virtual coins, antique furniture, vinyl records, comic books, coins and currency, stamps, classic cars, sports and non-sports trading cards, dolls, toys, wine, vintage spirits, art and jewelry, clothing, clothing accessories, and fashion clothing accessories authenticated by non-fungible tokens (NFTs); providing user authentication services using blockchain-based software technology for online marketplace transactions; providing on-line non-downloadable software for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion, and to ensure the integrity of genuine products and documents