Online retail store services and subscription services for providing, accessing, synchronously and asynchronously communicating, downloading, and streaming audio, video, audiovisual content, text, data, images, digital media, multimedia, and live-streamed content in the fields of sports and athletics; providing an online retail store services featuring downloadable music, movies, videos, television, entertainment, digital art, and non-fungible currencies, assets and tokens; maintain and record ownership of digital illustrations; online retail store services featuring clothing and accessories therefor; providing an online marketplace for buyers of crypto and/digital collectibles; providing an online marketplace for buyers of blockchain-based non-fungible assets and tokens; operating on-line marketplaces featuring digital and crypto collectibles and blockchain-based non-fungible assets and tokens; providing online galleries of works of art; providing auction services in connection with works of art, namely, digital works of art, physical works of art and non-fungible assets and tokens featuring works of art; providing an online retail store services featuring downloadable digital art, physical works of art and non-fungible assets and token; providing an online marketplace for buyers of crypto and/digital collectibles; providing an online marketplace for buyers of blockchain-based non-fungible assets and tokens