42 Services relating to information technology, namely, design and development of software applications for temporary use by others via the internet, including software applications in the field of platform as a service (PaaS) services; Software as a service (SaaS) services featuring software for authenticating cryptocurrency transactions using non-fungible tokens (NFTs); Blockchain as a service (BaaS) services, namely, authentication of data in the field of artwork, financial transactions, medical records using blockchain technology; Services relating to information technology, namely, providing online non-downloadable software for converting digital content into other forms of digital content, via the internet; Services relating to information technology, namely, design and development and providing of temporary use of non-downloadable software for conducting blockchain-based transactions; Services in the field of information technology, namely, providing online non-downloadable software for the creation and storage of blockchain data and for data authentication via a blockchain; Services relating to information technology, namely, design and development of software for creating and verifying non-fungible tokens (NFTs); Services relating to information technology, namely, design and development of software for creating and verifying virtual works of art, crypto-collectibles, blockchain-based non-fungible valuables and cryptocurrency; Services relating to information technology, namely, design, development and providing of temporary use of non-downloadable software for enabling the user to create, store, manage, transfer, receive, trade and exchange non-fungible tokens; Services relating to information technology, namely, design, development and providing of temporary use of non-downloadable software enabling the user to create, store, manage, transfer, receive, trade and exchange virtual works of art, crypto-collectibles, blockchain-based non-fungible valuables and cryptocurrency; Services relating to information technology, namely, design, development and providing of temporary use of non-downloadable software for the electronic trade, including in the context of auctions and auction sales, for the billing, storing, managing, sending, receipt, acceptance and transfer of non-fungible tokens (NFTs); Services relating to information technology, namely, design, development and providing of temporary use of non-downloadable software for the electronic trade, including in the context of auctions and auction sales, for the billing, storing, managing, sending, receipt, acceptance and transfer of virtual works of art, crypto-collectibles, blockchain-based non-fungible valuables and cryptocurrency; Services relating to information technology, namely, design and development of a software platform for displaying and reproduction of virtual works of art, in particular, images, audio and audiovisual contents; Services relating to information technology, namely, design and development of a software platform for displaying and reproduction of virtual works of art in the form of a social network or embedded therein; Services relating to information technology, namely, design and development of a software platform for displaying and reproduction of virtual works of art in a virtual community for registered users for interaction and participation in discussions in the field of non-fungible tokens (NFTs), virtual works of art, crypto-collectibles, blockchain-based non- fungible valuables and cryptocurrency