Authentication of data in the field of cryptocurrency, non-fungible tokens (NFTs), utility tokens and digital assets using blockchain technology; Computer services, namely, hosting an interactive web site that allows use in connection with providing information for cryptocurrency, non-fungible tokens (NFTs), utility tokens, and blockchain assets; Platform as a service (PAAS) featuring computer software platforms for downloading software and providing access to non-fungible tokens (NFTs), utility tokens, and blockchain application tokens; Providing temporary use of a non-downloadable web application for providing temporary use in connection with providing information for non-fungible tokens (NFTs) and utility tokens with blockchain technology; Providing temporary use of a web-based software application for use in electronically creating, sending, receiving, accepting, storing. displaying, and trading cryptocurrency, non-fungible tokens (NFTs), utility tokens, and blockchain assets; Providing temporary use of non-downloadable web-based decentralized applications (DApps) for digital assets, non-fungible tokens (NFTs), and blockchain application tokens; Software as a service (SAAS) services featuring software for use in connection with providing a digital platform for navigating cryptocurrency, non-fungible tokens (NFTs), utility tokens and blockchain assets