Downloadable digital image files of images, music, videos, 3D models, and game assets authenticated by non-fungible tokens (NFTs); Downloadable computer software for minting non-fungible tokens (NFTs); Downloadable audio and video recordings featuring sports highlights, movie clips, and memes authenticated by non-fungible tokens (NFTs); Downloadable image files of trading cards, artwork, and sneakers accessories authenticated by non-fungible tokens (NFTs); Downloadable digital image files of ...