Re: Credential Chaining

Thank you all. I believe this is what I had in mind. It is sort of like
maintaining state with verifiable credentials. You cannot do this unless
you've done this. Prerequisites. I'll chew on this like manna from heaven.

-Brent Shambaugh

GitHub: https://github.com/bshambaugh
Website: http://bshambaugh.org/
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On Thu, Jun 30, 2022 at 3:43 AM David Chadwick <d.w.chadwick@truetrust.co.uk>
wrote:

> Yes. We have implemented this following the UK Power of Attorney model,
> where one person (the attorney) can obtain the VC of another person (the
> donor) who has become incapacitated. The attorney must possess a PoA VC
> first and present it to the issuer of the donor's account.
>
> Kind regards
>
> David
> On 29/06/2022 17:33, Brent Shambaugh wrote:
>
> Is there such a thing as credentials that can only be issued if the holder
> already has a particular credential?
>
> --
> -Brent Shambaugh
>
> GitHub: https://github.com/bshambaugh
> Website: http://bshambaugh.org/
> LinkedIN: https://www.linkedin.com/in/brent-shambaugh-9b91259
> Skype: brent.shambaugh
> Twitter: https://twitter.com/Brent_Shambaugh
> WebID: http://bshambaugh.org/foaf.rdf#me
>
>