One subject, 2 VCs, 2 duplicate properties from Michael Herman (Trusted Digital Web) on 2021-05-18 (public-credentials@w3.org from May 2021)

From: Michael Herman (Trusted Digital Web) <mwherman@parallelspace.net>
Date: Tue, 18 May 2021 05:01:34 +0000
To: "public-credentials (public-credentials@w3.org)" <public-credentials@w3.org>
Message-ID: <MWHPR1301MB2094B8B9D8A00C92A7EF393BC32C9@MWHPR1301MB2094.namprd13.prod.outlook.>

Context

  *   Erin is the Subject of 2 Verifiable Credentials: VC1 and VC2
  *   VC1 has 2 properties: "age" and "hairColor"
  *   VC2 has the same 2 properties (by name): "age" and "hairColor"

Questions

  1.  Assuming VC1 and VC2 apply/are valid at the same instant in time, can the value of the "age" property (or the "hairColor" property) be different in V1 compared to V2?

  2.  What makes sense? ...what is realistic? ...how should VCs behave in this regard?

I would prefer/like to have each of VC1 and VC2 share the same underlying values for each of these properties.

Best regards,
Michael Herman
Far Left Self-Sovereignist

Self-Sovereign Blockchain Architect
Trusted Digital Web
Hyperonomy Digital Identity Lab
Parallelspace Corporation

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Attachments

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Received on Tuesday, 18 May 2021 05:02:06 UTC