Downloadable music files authenticated by non-fungible tokens (NFTs) for use online and in online virtual worlds; Downloadable multimedia file containing artwork, text, audio, and/or video relating to music, clothing, jewelry, eyewear, bags, toys, fragrances, and sports equipment authenticated by non-fungible tokens (NFTs) for use online and in online virtual worlds; Downloadable virtual goods, namely, computer programs featuring music, clothing, jewelry, eyewear, bags, toys, fragrances, and sports equipment for use in online virtual worlds
Electrical and Scientific Apparatus