Computer security services in the nature of providing authentication and validation and revocation of cryptocurrency transactions; non-downloadable software for use in trading, clearing, confirmation, and financial trading risk management for exchange market transactions in the field of digitized assets such as bitcoins and cryptocurrency; API services for developers in the field of digitized assets such as bitcoins and cryptocurrency; SAAS services for enabling the development of software in the field of digitized assets such as bitcoins and cryptocurrency; platform as a service featuring computer software platforms for use in developing software in the field of digitized assets such as bitcoins and cryptocurrency; SAAS services featuring software for clearing, allocation, compliance, recordation and settlement of trading related to bitcoin and cryptocurrency; design, development, and implementation of software for third party verification and validation services for digital currency; SAAS services featuring software for authentication in the field of digital security and identification; non-downloadable software for use in blockchain technology; design, development, and implementation of software solutions for digital currency security, including but not limited to bitcoin currency and transactions involving bitcoin currency