The authors examine the potential and status of blockchain technology from the perspective of self-sovereign learning. They describe and investigate projects on decentralized identity management as the basis of a learner-centered agency, on a national and European level, based on different types blockchains; the digital credentials as the “building blocks” of life-long learning, and its current lack of mobility and interoperability; and they describe a resistance to the adoption of decentralized open models, notably on the side of policy makers, higher education, and commercial entities.