9 Downloadable digital files authenticated by non-fungible tokens [NFT]; computer programs featuring downloadable virtual products, namely, downloadable magic potions, authenticated by non-fungible tokens [NFTs] for use in online virtual worlds; downloadable computer software for managing digital collectibles through blockchain technology; downloadable digital collectibles authenticated by non-fungible tokens [NFTs], namely, virtual characters, avatars, magic potions, beverages, works of art, images, books, animals, clothing and fashion accessories, music, video films; downloadable virtual products, namely, computer programs featuring downloadable virtual products authenticated by non-fungible tokens [NFTs], namely, virtual characters, avatars, magic potions, beverages, works of art, images, books, animals, clothing and fashion accessories, music, video films; downloadable software for receiving and accessing non-fungible tokens [NFTs]; downloadable computer software for receiving and accessing digital collectibles authenticated by non-fungible tokens [NFTs]; software for issuing downloadable virtual products authenticated by non-fungible tokens [NFTs]; downloadable computer software enabling the creation and management of non-fungible tokens [NFTs]; downloadable computer software enabling users to create, view, manage, use virtual characters, avatars, virtual products, digital collectibles authenticated by non-fungible tokens (NFTs) for use in online virtual worlds; computer software and downloadable software applications for the management of non-fungible transactions on a blockchain; computer software and downloadable software applications for managing, using and transferring digital assets; computer software and downloadable software applications for carrying out, managing, tracking and validating transactions using smart contracts and blockchain technology