Adrian Gropper

@awoie's [proposal](https://github.com/WebOfTrustInfo/rwot11-the-hague/blob/master/advance-readings/verifiable-credentials-holder-binding.md) advances our discussion and contributes the useful concept of VC issuers constraining the ways the VC might be presented. Allow me to try and continue this conversation without...

Aren't all of these suggestions variations on how to describe delegation in an interoperable (as in cost-effective and secure) way? If so, wouldn't it make sense to specify delegation in...

tl;dr: linkage based on hashed compressed facial images can avoid the need for verifiable presentation to a human verifier. A subject can present authentic DIDs or sufficiently simple credentials as...

Let’s start with a slide by @cjbuchanan on p193 of [Proceedings of the 31st Internet Identity Workshop](https://github.com/windley/IIW_homepage/raw/gh-pages/assets/proceedings/IIW_31_Book_of_Proceedings_1.pdf). Transcribed as: > **Digital Identity is Not Equivalent to Physical Identity.** > >...

Isn’t this exactly what notaries do in the world? However we decide to support or describe notarization we need to be clear about this very common use case. On Sun,...

This is close to the user-centric authorization request we use for sharing health records. Along with credentials, the signed presentation includes a claim of purpose as well as the scope...

I wonder how the "User-Centric Request Model" (UCRM) perspective fits into this discussion. Briefly, UCRM, assumes that one or more VCs are combined with a stated purpose and scope of...

I understand this issue in terms of notarization and it would be helpful if VC were clear as to how a notary can participate in a signature ceremony or a...

Requester (instead of holder or prover) is the entity that is making a request of a verifier. Verifications hardly ever stand alone. I the general case, the presentation of a...

Owner is an interesting choice. It accurately reflects the reality that an owner can delete or take the VC off-line regardless of the subject or contents. It also matches the...