Computer software platforms, downloadable, for facilitating the use of a blockchain or distributed ledger to execute and record financial transactions, including trades, tracking assets and tokenization; Downloadable computer software for developing, deploying, and managing applications, integrating applications, data, and services all for use in connection with transferring digital tokens based on the blockchain technology; Downloadable software for processing electronic payment transactions; Downloadable software for transactions using virtual currency, namely, software for managing, buying, selling, storing, transacting, exchanging, sending and receiving virtual currency; Downloadable computer software for use in the administration of digital tokens used via a global computer network; Downloadable computer software and downloadable mobile applications for use in accessing, reading, tracking, and using blockchain technology; Downloadable computer software and downloadable mobile applications for use in accessing, reading, tracking, and using tokens via blockchain technology; Downloadable computer software and downloadable mobile applications for the provision of digital tokens for use via a global computer network; Downloadable computer software platform for operating financial and investment activities over smart contracts and validating cryptocurrency transactions on blockchain with leveraging distributed ledgers and cryptography, in particular zero knowledge proofs, selective disclosure identity, and privacy preserving computation

Providing on-line non-downloadable computer software for use in accessing, reading, tracking, and using blockchain technology; Providing on-line non-downloadable computer software for use in accessing, reading, tracking, and using tokens via blockchain technology; Providing on-line non-downloadable computer software for the provision of digital tokens for use via a global computer network; Platform as a service (PAAS) featuring computer software platforms for operating financial and investment activities over smart contracts and validating cryptocurrency transactions on blockchain with leveraging distributed ledgers and cryptography, in particular zero knowledge proofs, selective disclosure identity, and privacy preserving computation