What are Blockchains?
Video Jump Points:
Blockchain: Hope or Hype?
A Blockchain-based Decentralised University
Blockchains, Fact and Fiction: a Legal Perspective
A Blockchain-based COVID-19 Digital Immunity Passport
Decentralised Qualifications for Lifelong Learning
Blockchain Ecosystem for Verifiable Qualifications
SSIBAC: Self-Sovereign Identity Based Access Control
Decentralised Qualifications on the Blockchain: Special Track at eLmL 2020