Providing on-line non-downloadable software for blockchain-based platforms for developing and building distributed software applications, protocols and decentralized applications (dApps); Platform as a Service (PaaS) and Software as a Service (SaaS) featuring software for blockchain-based platforms for developing and building distributed software applications, protocols and decentralized applications (dApps); Providing on-line non-downloadable software for developing and building distributed computing platforms, blockchain protocols, and decentralized applications (dApps); Platform as a Service (PaaS) and Software as a Service (SaaS) featuring software for developing and building distributed computing platforms, blockchain protocols, and decentralized applications (dApps); Providing on-line non-downloadable software for developing and building distributed software applications, distributed computing platforms, blockchain protocols, and decentralized applications (dApps); Platform as a Service (PaaS) and Software as a Service (SaaS) featuring software for developing and building distributed software applications, distributed computing platforms, blockchain protocols, and decentralized applications (dApps); Research and software development services; Development and implementation of software for blockchain-based platforms; Design, development and implementation of software in the field of blockchains; Software development and product development consulting in the field of distributed computing platforms; Software development and product development consulting in the field of blockchains; Hosting an online community website featuring shared communications between community members interested in blockchain protocols, decentralized applications (dApps), encryption; Providing on-line non-downloadable computer software for blockchain development and implementation, execution and management of secure data transactions, management of data escrow, and provisioning of shared and distributed ledgers; Platform as a Service (Paas) and Software as a Service (SaaS) featuring software for blockchain development and implementation, execution and management of secure data transactions, management of data escrow, and provisioning of shared and distributed ledgers; Providing on-line non-downloadable computer software for representation of data involved in and described in data transactions; Platform as a Service (Paas) and Software as a Service (SaaS) featuring software for representation of data involved in and described in data transactions; Providing on-line non-downloadable software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers; Platform as a Service (Paas) and Software as a Service (SaaS) featuring software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers