Crypto collectibles in the nature of downloadable image files of whales authenticated by non-fungible tokens (NFTs); Crypto collectibles in the nature of downloadable image files of animals authenticated by non-fungible tokens (NFTs); Crypto collectibles in the nature of downloadable image files of artwork authenticated by non-fungible tokens (NFTs); Downloadable digital image files of whales authenticated by non-fungible tokens (NFTs); Downloadable digital image files of animals authenticate...