Digital collectibles in the nature of digital art, media content, tickets to events, and prizes, represented by non-fungible cryptographic tokens via a blockchain network; downloadable software in the nature of blockchain-based utility tokens that provide access to digital art, media content, tickets to events, promotional items, and prizes for exchange between artists, creators, fans and users of a blockchain-based platform; computer application software for blockchain-based platforms, namely, software for the exchange of blockchain-based utility tokens between artists, creators, and users of the blockchain technology; downloadable computer software for blockchain-based platforms, namely, software for the exchange of blockchain-based utility tokens between artists, creators, and users of the blockchain technology; computer software for enabling users to electronically exchange, store, send, receive, accept and transmit digital utility tokens based on the blockchain technology