Re: CHAPI Playground's Latest Update - Verification Workflows

Can you talk about how the vc-api is useful or not useful, for implementers
wishing to support these CHAPI flows?

Specifically interested in the presentation to a verifier side.

https://w3c-ccg.github.io/vc-api/#presenting

Are any of the presentations in the CHAPI examples "authenticated" ?

Or are they all "VerifiablePresentations" but without a "proof" ?

Regards,

OS


On Fri, Mar 10, 2023 at 11:57 AM Ganesh Annan <gannan@digitalbazaar.com>
wrote:

> Announcement to the Community -- We're excited to announce the latest
> update to the CHAPI Playground, which includes a new feature - Verification
> Workflows You can now verify credentials presented from CHAPI-enabled
> wallets.
>
> https://playground.chapi.io/verifier
>
> This feature is designed to help you test a complete lifecycle of a
> Verifiable Credential.
>
> This is one of many updates that we're rolling out for the community in
> the next few months. We will be adding support to the CHAPI Playground to
> make it easy for others to add their verifier implementations – just like
> the playground supports various issuer implementations today. We will
> continue to add new Verifiable Credentials and make it easy for anyone to
> contribute their own VC examples to be displayed on the site. Shortly, we
> are planning to experiment with multiple types of protocols over CHAPI.
> Stay tuned.
>
> If you have feature requests, please feel free to discuss them on this
> mailing
>
> list or add them to:
>
> https://github.com/credential-handler/chapi.io/issues
>
> The team that put the CHAPI playground together is on the CCG and VC EDU
>
> mailing lists and are happy to answer any questions about current or future
>
> functionality planned for the CHAPI Playground.
>
>
> Instructions on using the new Verifier functionality is shown below for
> those of you that would like to try it out:
>
> To start verifying VCs on the playground, please use the following
> instructions:
>
> Wallet Sign Up
>
> 1. Sign up for any CHAPI-enabled digital wallet.
>
> For example, you could go to https://demo.vereswallet.dev/ and sign up:
>
> 2. Click "Get a Wallet".
>
> 3. Use an email address that you have access to. You can modify the email
> address to create multiple accounts if you'd like:
> myname+chapi@example.com (note the "+chapi" addition could have also been
> "+2", "+3", and so on).
>
> 4. Make sure to "Allow" the wallet to handle credentials on your behalf.
>
> VC Issuance
>
> 1. Visit the playground by going to:
>
> https://playground.chapi.io/issuer
>
> 2. Click "Alumni" to load the alumni Verifiable Credential example into
> the playground.
>
> 3. Click "Issue Verifiable Credential" and complete the issuance steps.
>
> VC Verification
>
> 1. Visit the playground's verifier:
>
> https://playground.chapi.io/verifier
>
> 2. Click "Alumni" to load the alumni credential request into the
> playground.
>
> 3. Click "Request Verifiable Presentation" and complete the verification
> steps.
>
>
> Kind regards,
>
> Ganesh
>
>

-- 
*ORIE STEELE*
Chief Technical Officer
www.transmute.industries

<https://www.transmute.industries>