9 Downloadable digital media, namely, digital collectibles in the nature of image files containing trading cards authenticated by non-fungible tokens (NFTs), image files containing graphic art in the field of space exploration authenticated by non-fungible tokens (NFTs), computer software for managing cryptocurrency transactions using blockchain technology, and multimedia files containing digital art in the field of space exploration authenticated by non-fungible tokens (NFTs); downloadable software for viewing crypto-collectibles, non-fungible tokens and other application tokens; downloadable software for use in electronically trading, storing, sending, receiving, accepting and transmitting crypto-collectibles, non-fungible tokens and other application tokens; downloadable software for use in electronically trading, storing, sending, receiving, accepting and transmitting digital currency, and managing digital currency payment and exchange transactions; downloadable software for processing transactions related to crypto-collectibles, non-fungible tokens and other application tokens; downloadable authentication software for communications with computers and computer networks