9 Computer hardware for cryptocurrency mining; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer software for use as a cryptocurrency wallet; Cryptocurrency hardware wallets; Downloadable computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Downloadable computer software for use in electronically trading, storing, sending, receiving, accepting and transmitting digital currency, and managing digital currency payment and exchange transactions; downloadable computer software for processing electronic payments and for transferring funds to and from others; Downloadable authentication software for controlling access to and communications with computers and computer networks; Magnetically encoded credit cards and magnetic ID cards for use in connection with payment for services; Downloadable mobile application software for facilitating financial transactions; Downloadable mobile application software for use in business and trade information management; Downloadable software for enabling investors to stake their digital assets eligible for returns in a proof of stake network, vote to support network governance events, create digital assets and execute trades of digital assets; Downloadable software to enable uploading, posting, showing, displaying, tagging, blogging, sharing or otherwise providing electronic media or information over the Internet or other communications network; Downloadable music files authenticated by non-fungible tokens (NFTs); Downloadable audio and video recordings featuring Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable image files containing Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing artwork, text, audio, and video relating to Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing artwork relating to Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing text relating to Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing audio relating to Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable audio recordings featuring Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable video recordings featuring Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs); Downloadable multimedia file containing video relating to Music, Poetry, Artwork, Animation, Memes, Movie Clips, Voice Recordings, Video Recordings, Sneakers, Cartoons, 3D clips, Games, Trading Cards, Collectible Items, Big Sports Moments, Virtual Fashion, Domain Names, Membership Cards, Metaverse Assets authenticated by non-fungible tokens (NFTs)