42 Software as a service (SAAS) services, namely, hosting software for use by others for use in connection with decentralized finance, decentralized exchanges, digitized assets, and virtual currency; Software as a service (SAAS) services featuring software for use in connection with decentralized finance, decentralized exchanges, digitized assets, and virtual currency; Platform as a Service (PaaS) services featuring computer software platforms for use in connection with decentralized finance, decentralized exchanges, digitized assets, and virtual currency; Access Control as a Service (ACaaS) services featuring computer software for enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Blockchain as a Service (BaaS) services featuring computer software using blockchain technology for use in connection with decentralized finance, decentralized exchanges, digitized assets, and virtual currency; Electronic data storage using blockchain technology; Authentication of data in the fields of decentralized finance, decentralized exchanges, digitized assets, and virtual currency using blockchain technology; Data certification services in the nature of authentication of data in the field of use in connection with decentralized finance, decentralized exchanges, digitized assets, and virtual currency using blockchain technology; Providing technological information and advisory services relating to computer software; Identification verification services in the nature of user authentication services using technology for e-commerce transactions; Providing identity verification services in the nature of user authentication services using technology for payment transactions