The increasing amount of interconnection in modern industry- and researchapplications puts dataexchange in the center. Even though data-exchange has been solved on a technical level the data-distribution towards third parties is yet to be solved, as it faces other non-technical challenges. Data privacy, data sovereignty and several legal issues have to be faced. Simultaneoulsy third parties need to be allowed to conduct calculations on the provided data.

Goal of the cadeia project is to facilitate a decentralized peer-to-peer architecture with mechanisms for data-distribution, data-exchange and code-execution - while providing proof of the conducted service.