9 Downloadable digital media, namely, digital collectibles created with blockchain-based software technology and smart contracts; downloadable digital media containing artwork, text, audio, and video authenticated by non-fungible tokens (NFTs); downloadable virtual goods, namely, computer programs for the creation and trade of digital collectibles using blockchain-based software technology and smart contracts; downloadable computer software for managing digital collectible services, a market for transactions, and a registry using blockchain-based software technology and smart contracts for digital collectibles