41 Providing entertainment via virtual goods, virtual works of art, digital collectibles and downloadable digital files authenticated by non-fungible tokens (NFTs); providing on-line, non-downloadable virtual goods for use in virtual environments; Providing online electronic publications, not downloadable; Multimedia publishing; Multimedia library services; Providing publications from a global computer network or the internet which may be browsed; entertainment services, namely, exchange of virtual collectibles, virtual goods, digital files, 3D assets, and tokens via an online environment; Entertainment services, specifically providing online non-downloadable digital collectibles in the form of unique digital images and videos; Art gallery services provided on-line via a telecommunications link; Organisation and conducting of events, exhibitions, trade fairs and shows for cultural, educational, entertainment and/or sporting purposes; Information, advice and consultancy regarding all aforementioned services