The Tributech DataSpace Node application is part of the DSK (DataSpace Kit). The application provides a communication layer with peer-to-peer channels to connect cloud, hybrid and on-premise systems. The nodes act as private data brokers, that allow every user to create individual and automated synchronization processes to share data, without the need to care about networking, data processing, authentication and encryption between the connected systems. The included blockchain-based trust layer stores cryptographic proofs of the DataSpace Agents (available via Azure IoT Edge Modul) and ensures that data-streams can be verified and audited cross-system form source to consumer.