entertainment and education services in the nature of providing a subscription to observe financial trading activities of professional traders; subscription to online educational materials related to financial trading and exchange; providing a computerized voting platform for voting on recipients of charitable donations; promoting charitable donations; renting computing power of crypto-currency mining computing systems; providing a cryptocurrency trading platform; providing temporary use of on-line non-downloadable software and applications used to create, manage, analyze and verify digital data transactions utilizing blockchain-based platforms and cryptocurrency using a global communications system; electronic data storage, namely, providing a blockchain technology-based, distributed database ledger for the storage of public, private or encrypted data, transactions and information; developing and updating of computer software for use in managing cryptocurrency and blockchain data; blockchain and cryptocurrency mining and management services; online currency exchange services; facilitating cryptocurrency exchanges; aggregating and distributing charitable donations