Downloadable and recorded computer programs for video and computer games; downloadable interactive video game programs; audio and visual recordings featuring live-action entertainment, animated characters; downloadable image files of avatars for use in virtual worlds; downloadable virtual goods; downloadable virtual goods, namely, computer programs and image files featuring digital keys authenticated by non-fungible tokens (NFTs) that provide access to a virtual world and to other virtual goods and virtual experiences in the fields of music, entertainment, lifestyle, beauty and wellness; downloadable digital media authenticated by non-fungible tokens (NFTs) in the fields of music, entertainment lifestyle, beauty and wellness, namely, digital collectibles in the nature of downloadable photographs, downloadable computer graphics, downloadable music files, downloadable musical sound recordings, downloadable audio and video recordings featuring music and entertainment, and downloadable image files of avatars for use in virtual environments; downloadable digital media authenticated by non-fungible tokens (NFTs) in the fields of music, entertainment, lifestyle, beauty, and wellness, namely, virtual reality game software and multimedia files featuring digital tokens for use in online virtual worlds; downloadable digital media authenticated by non-fungible tokens (NFTs) in the fields of music, entertainment, lifestyle, beauty, and wellness, namely, digital art illustrations; downloadable digital media, namely, digital collectibles in the nature of downloadable photographs, downloadable computer graphics, downloadable music files, downloadable musical sound recordings, downloadable audio and video recordings featuring music and entertainment, and downloadable image files of avatars for use in virtual environments, all in the fields of music, entertainment, lifestyle, beauty, and wellness created with block chain-based software technology and smart contracts; downloadable computer software for use in displaying, advertising, buying, selling, trading, clearing, confirming, and authenticating digital audio, video, and multimedia files and digital art images authenticated by non-fungible tokens; downloadable computer software for use in buying and selling rights to digital visual images; downloadable computer software for managing digital collectibles; pre-recorded audio tapes, discs and cassettes, video tapes, discs and cassettes, digital audio and audio video tapes and discs, CDs, DVDs, laser discs, and phonograph records all featuring content in the fields of music, entertainment, lifestyle, beauty and wellness; theatrical and musical sound and video recordings; downloadable and recorded virtual reality game software; virtual reality game software recorded on tapes, cartridges and cassettes; downloadable ring tones, downloadable music, downloadable multimedia files featuring content in the fields of music, entertainment, lifestyle, beauty and wellness, downloadable images in the fields of music, entertainment, lifestyle, beauty and wellness, and downloadable videos in the fields of music, entertainment, lifestyle, beauty and wellness, all for wireless communication devices; downloadable graphics for mobile phones; downloadable music, downloadable multimedia files featuring content in the fields of music, entertainment, lifestyle, beauty and wellness, downloadable computer graphics, downloadable images in the fields of music, entertainment, lifestyle, beauty and wellness, downloadable videos in the fields of music, entertainment, lifestyle, beauty and wellness; downloadable and recorded computer game software; computer game software recorded on tapes, cartridges and cassettes; downloadable and recorded video game software; downloadable computer game software for virtual worlds; video game software recorded on tapes, cartridges and cassettes; turntable slip mats; mouse pads; downloadable electronic publications in the nature of books, booklets, sheet music, magazines, journals, manuals, brochures, leaflets, pamphlets and newsletters, all in the fields of music, entertainment, lifestyle, beauty and wellness; downloadable mobile applications for accessing, displaying, distributing, downloading, playing, receiving, streaming, and transmitting multimedia content; downloadable mobile applications that consolidate and provide recommendations, reviews and tips from other users, artists, celebrities, and other influencers and tastemakers; downloadable mobile applications that enable users to engage in social networking with other users, artists, celebrities, and other influencers and tastemakers; downloadable mobile applications for connecting influencers with brands and followers for collaborations and business opportunities; plastic and cardboard cases for storing phonograph records, cassettes, CDs, DVDs, and other physical media; plastic and cardboard phonograph record sleeves; hand grips, stands, mounts, and protective cases and covers adapted for handheld electronic devices, namely, cell phones, smart phones, tablet computers, cameras, and portable sound and video players