42 Platform as a service (PAAS) featuring computer software platforms for Non-downloadable virtual goods, namely, non-fungible tokens; non-downloadable virtual goods, namely, a collectible series of non-fungible tokens; non-downloadable virtual goods, namely, a collectible series of images as embodied in non-fungible tokens; non-downloadable virtual goods, namely, non-fungible tokens used with blockchain technology; non-downloadable virtual goods, namely, non-fungible tokens used with a distributed ledger; non-downloadable virtual goods, namely, digital collectible images using non-fungible tokens and blockchain technology; authentication and certification of data relating to non-fungible tokens via blockchain; Platform as a service (PAAS) featuring computer software platforms for managing crypto-collectibles, non-fungible tokens and other application tokens; Providing temporary use of on-line non-downloadable software for controlling, managing, and exchanging digital collectibles, digital tokens, cryptographic tokens, non-fungible tokens (NFTs), cryptocurrency and digital art; Providing a website featuring resources, namely, non-downloadable software for the collection, storing and trading blockchain digital assets, digital collectibles, digital tokens, cryptographic tokens, non-fungible tokens (NFTs), cryptocurrency and digital art; software as a service (SAAS) services and platform as a service (PAAS) featuring software for use in connection with providing a digital platform for navigating digital art, crypto-collectibles, non-fungible tokens and other application tokens, and non-fungible token marketplaces and auctions; Software as a service (SAAS) services and platform as a service (PAAS) featuring software for use in connection with providing information for digital art, crypto-collectibles, non-fungible tokens and other application tokens