9 Downloadable virtual goods, namely, downloadable computer programs featuring clothing, footwear, belts, headgear, bags, sport bags, backpacks, computer and phone cases made of leather or imitation thereof, wallets, handbags, clutches, purses, suitcases, briefcases, hair accessories, eyewear, jewelry, watches, chronometric instruments, home linen, artworks, tableware, carpets, furniture, perfumes, home fragrances, cosmetics, make up products, games and toys, vehicles, all authenticated by non-fungible tokens (NFTs); Downloadable virtual assets, namely, downloadable virtual goods in the nature of image and video files featuring clothing and clothing accessories, bags and bag accessories, footwear and footwear accessories, headwear and headwear accessories, eyewear and eyewear accessories, household articles, art and art accessories, toys and toy accessories for use online and in online virtual worlds; downloadable multimedia files containing artwork, text, audio, and video relating to fashion authenticated by non-fungible tokens (NFTs); downloadable image files and video recordings of clothing, footwear, belts, headgear, bags, sport bags, backpacks, computer and phone cases made of leather or imitation thereof, wallets, handbags, clutches, purses, suitcases, briefcases, hair accessories, eyewear, jewelry, watches, chronometric instruments, home linen, artworks, tableware, carpets, furniture, perfumes, home fragrances, cosmetics, make up products, games and toys, vehicles, real estate and land, all authenticated by non-fungible tokens (NFTs); downloadable augmented reality software for use in mobile devices for integrating electronic data with real world environments for the purpose of creating artwork, elements of fashion design in the nature of clothing and clothing accessories, bags and bag accessories, footwear and footwear accessories, headwear and headwear accessories, eyewear and eyewear accessories, household articles, art and art accessories, toys and toy accessories for use online and in online virtual worlds and artwork installations; downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; smart glasses; 3D spectacles ; spectacle cords ; goggles for sports; accessories, namely, cases for smartphones, MP3 players, and tablet computers, hands free kits for phones, covers for smartphones and tablet computers, wireless chargers, straps for mobile phones, and headphones; smartwatches; decorative magnets; wearable activity trackers; magnetically encoded identification bracelets; personal digital assistants (PDAs); downloadable emoticons for mobile phones; mouse pads; wrist rests for use with computers; downloadable animated cartoons; downloadable music files; downloadable computer software applications for purchasing and trading digital collectibles in the nature of downloadable image files of trading cards authenticated by non-fungible tokens; downloadable computer software applications for listening to music; downloadable computer software applications for viewing movies; downloadable computer software applications for playing games online; downloadable computer software applications for attending virtual shows in the fields of fashion, art, music, and film; downloadable computer software applications consisting of downloadable image files of avatars for using an avatar in a virtual environment; downloadable ring tones for mobile phones, downloadable and recorded computer game software; downloadable wallpapers for computers and phones; tablet computers, smartphones, electronic book readers; protective masks, namely, protective face masks for protection against dust for industrial use; protective helmets; Recorded and downloadable computer application software for mobile phones, namely, downloadable software for purchasing and trading digital collectibles in the nature of downloadable image files of trading cards authenticated by non-fungible tokens; downloadable software for listening to music; downloadable software for viewing movies; downloadable software for playing games online; downloadable software for attending virtual shows in the fields of fashion, art, music, and film; downloadable software for using an avatar consisting of downloadable image files of avatars in a virtual environment; downloadable augmented reality software for playing computer games; downloadable augmented reality software for playing games; virtual reality headsets