Recognizing the potential of the blockchain tech, Sony is looking to provide an eduicational system based on the highly acclaimed Hyperledger Fabric 1.0 framework. The blockchain-based system records information in a difficult to falsify way and controls access to recorded information, making it possible to reliably disclose information to authorized third parties.
https://www.notebookcheck.net/Sony-wants-to-provide-increased-cybersecurity-for-educational-institutions-through-blockchain-tech.240884.0.html