Computer hardware; Downloadable art images, music, video clips, authenticated by non-fungible tokens (NFTs); Downloadable software for use in electronically trading, storing, sending, receiving, accepting, buying, selling, accessing, and transmitting crypto-collectibles, digital collectibles, non-fungible tokens and other application tokens; Downloadable software for use in electronically trading, storing, sending, receiving, accepting, and transmitting digital currency, virtual currency and ...