42 Research services in the field of cryptocurrency and digital assets; computer programming; web site hosting services; provision of software as a service (SAAS) services featuring software for use in data processing, database management, digital asset historical data, digital assets trading, digital asset research, data storage, and cryptocurrency; rental of computer software; providing customizable data feeds featuring user-defined information in the field of cryptocurrency and digital assets; application service provider featuring application programming interface software for delivery of business and market data