Multi-signature Verifiable Credentials

Hi CCG

Here is the presentation outlining the work that Tonomy Foundation is
undertaking to allow multiple signatures and delegated signatures on
verifiable credentials that I just gave at the weekly call. It uses the
existing W3C CCG's verifiable condition standard to specify such conditions
in the DID Document.
https://docs.google.com/presentation/d/1DsjJOfOCMhfXJgATbQAt6Ugk9Vmbq0zVrzL8thgsGVI

Please see the presentation for context. We have several questions:

   1. What should the proof look like?
   2. Which VC library would make the most sense for the initial
   implementation?


Open to hearing thoughts and opinions on the questions above.

I am pasting here if the links that Orie posted in the chat during the call:
https://github.com/OR13/did-jwk/blob/main/src/cli-examples/key.authenticity.json
https://github.com/w3c/vc-data-model/issues/762#issuecomment-1218428660
https://github.com/w3c/vc-data-model/issues/756
https://github.com/w3c/vc-data-integrity
https://github.com/w3c/vc-data-model/issues/932

Cheers,
Jack

-- 
_________________________________________

Jack Tanner
Founder and Architect | Tonomy Foundation
p: (+31) 6 2216 5433
w: tonomy.foundation e: jack@tonomy.foundation
<https://twitter.com/@theblockstalk>
<https://www.linkedin.com/in/jack-tanner/>