> I know it's a running joke to throw out the term Blockchain, but this really is where Blockchain might be a good solution.
Why so complicated? Most use cases for Blockchain could be solved by public-key cryptography, technically backed by using a national government issued, RFID capable ID card (drivers license, passport, whatever) and it's trust chain.
Why so complicated? Most use cases for Blockchain could be solved by public-key cryptography, technically backed by using a national government issued, RFID capable ID card (drivers license, passport, whatever) and it's trust chain.