did:key Method Interoperability Report 1.0
https://github.com/w3c-ccg/did-key-test-suite
https://w3c-ccg.github.io/did-key-test-suite/
Interoperability Report for did:key Method
Tests passed 32/60 53% Tests failed 28/60 47% Failures 28 Tests skipped 4 Total tests 64