Re: Question on complex VP

Stefannie,
You may want to take a look at the Trace Interop which deals with some of
these questions: https://w3id.org/traceability/interoperability
and the corresponding vocabulary: https://w3id.org/traceability

Amongst other things, there is the notion of a Traceable Presentation that
lets you assign a workflow ID and and type specifically so that individual
credentials can be correlated.  This permits credentials to be presented as
they are created in an asynchronous manner and still correlated after
verification.

Mike Prorock
CTO, Founder
https://mesur.io/



On Tue, Jan 16, 2024 at 1:34 AM ステファニー タン（SBIホールディングス） <
tstefan@sbigroup.co.jp> wrote:

> Hi, all
>
> This might seem like a silly question, so I hope you would indulge me.
>
> In the context of using VCs in a traceability context (for example, supply
> chain). As the product moves along the supply chain and verifiable
> credentials are also issued by each actor (to represent certifications of
> inspection, etc. and might differ depending on the product), I imagine that
> the VP at the end would be difficult to verify since the contents become
> very long and complex to inspect.
>
> In such a case, I am looking for real-life use cases or examples on how
> this complexity is handled. I assumed that it might be through an interface
> of some sort…
>
> Any thoughts or comments are very much appreciated. Thank you in advance.
>
> Best,
> Stefannie
>