9 Downloadable digital files featuring images authenticated by non-fungible tokens [NFTs]; digital collectibles software using blockchain-based software technology and smart contracts; downloadable digital collectibles and virtual goods in the form of digital and virtual clothing, headgear and footwear, jewellery, watches, fashion accessories for use in online virtual environments; downloadable digital collectibles and virtual goods in the form of digital and virtual sporting equipment, cameras, audio-visual equipment, textiles, books, stationery, magazines, toys, cosmetics, perfumes, eau de toilette, eau de parfum, colognes, non-medicated toilet preparations, eye wear for use in online virtual environments; downloadable digital collectibles and virtual goods in the form of digital and virtual luggage, bags, wallets, card holders, clutch bags, briefcases, apparel for animals, umbrellas, sports helmets, brushes and other articles for cleaning, brush-making materials, tableware, cookware and containers, furniture and furnishings, lamps, household and kitchen utensils, barware for use in online virtual environments; downloadable digital collectibles and virtual goods in the form of digital and virtual cosmetic and toilet utensils and bathroom articles, dental cleaning articles, articles for the care of clothing and footwear in particular shoe polish kit, shoe horns, articles for cleaning purposes for use in online virtual environments; Downloadable computer software for creating, accessing, managing, tracking, storing, sending, receiving and buying digital collectibles, crypto-collectibles and non-fungible tokens (NFTs); computer software for operating and managing transaction marketplaces and registries using blockchain-based and smart contract technology