Downloadable image files containing trading cards, artwork, memes, sneakers, authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing artwork, text, audio, and video relating to poetry, music, memes authenticated by non-fungible tokens (NFTs)

Design and maintenance of web sites for others; Design of home pages, computer software and web sites; Design of homepages and websites; Design, creation, hosting and maintenance of internet sites for third parties; Design, creation, hosting, maintenance of websites for others; Designing web pages for others; Designing website based indexes of information for others using information technology; Designing websites for advertising purposes; Designing websites for others; Designing and creating web sites for others; Designing and developing webpages on the internet; Designing internet sites for others; Graphic design; Graphic design services; Graphic art design; Graphic arts design; Software engineering services; Software engineering services for data processing; Troubleshooting of computer software problems; Web site design; Web site design consultancy; Website design and development for others; Website design consultancy; Application service provider featuring application programming interface (API) software for purchasing art or token; Authentication of data in the field of works of art, financial transactions using blockchain technology; Computer graphic design; Computer website design; Consultancy with regard to webpage design; Creating and designing web pages for others; Creating, designing and maintaining web sites; Engineering services, particularly technical project planning and design engineering of lines for the processing of web products; Homepage and webpage design; Planning, design, development and maintenance of online websites for third parties; Providing information in the field of interior design via a web site; Providing information in the field of interior design via a website; Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending crypto assets; Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of financial transactions on a blockchain; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technical support services, namely, troubleshooting of computer software problems; Technical support services, namely, technical administration of servers for others and troubleshooting in the nature of diagnosing server problems; User authentication services using blockchain technology for cryptocurrency transactions, online software applications