I have recently immersed myself in an emerging concept incorporating blockchain technology with education called ed3. In their Mirror.xyz article From Web3 to Ed3 - Reimagining Education in a Decentralized World1 educators Atish Mistry, Blair Rorani, Scott David Meyer, and Vriti Saraf define ed3 as a model in which "learners own their education - validating their knowledge with decentralized technology."