Abstract: The invention relates to a platform and a method of connecting a blockchain engine to a traditional database. The platform according to the invention is implemented in the form of a network of nodes, said network of nodes being divided into at least two subnets: a security subnet and a data subnet, all nodes in the security subnet containing information on security keys user licenses, operating licenses, access policies, and other information related to the licensing, authentication, and authorization mechanism of users accessing the platform, and where nodes in at least one data subnet comprise a software component that uses a network computer, an API communication interface that allows interaction with the computer network and retrieval of information to be saved in the storage system, a GraphQL data query interface, a data processing engine, a blockchain engine, a connection interface between the data processing and blockchain engine, and a database.

Abstract: The invention relates to a platform and a method of connecting a blockchain engine to a traditional database. The platform according to the invention is implemented in the form of a network of nodes, said network of nodes being divided into at least two subnets: a security subnet and a data subnet, all nodes in the security subnet containing information on security keys user licenses, operating licenses, access policies, and other information related to the licensing, authentication, and authorization mechanism of users accessing the platform, and where nodes in at least one data subnet comprise a software component that uses a network computer, an API communication interface that allows interaction with the computer network and retrieval of information to be saved in the storage system, a GraphQL data query interface, a data processing engine, a blockchain engine, a connection interface between the data processing and blockchain engine, and a database.