The document summarizes a study by the Joint Research Centre (JRC) on using blockchain technology for digital accreditation of learning. The study aims to identify current uses of blockchain in education, explore case studies, and propose recommendations to support open education in EU member states. Main conclusions are that blockchain applications are still emerging but have potential to disrupt student information systems. The benefits are better achieved through open implementations utilizing open standards and self-sovereign data management. The report recommends further development be a shared competence of the public and private sectors.