If the VC can be in jsonld format?

[xdxxxdx]

Hello,

Thanks so much for making this example.
I would like to make some extensions on the VC part, mainly add my own credential under https://github.com/eclipse-edc/MinimumViableDataspace/tree/main/deployment/assets/credentials/local/consumer.

I am wondering if identity hub support jsonld format?
And which schema is required for identity hub for the VC?

Regards

[paullatzelsperger]

Hi @xdxxxdx yes, we support LDP-VC and LDP-VPs. However, there are certain limitations w.r.t. to the supported signature suites and w.r.t. to the intermixing of LDP-VC and JWT-VCs.

We are using the VC 1.1 data model for LDP-VCs.

[xdxxxdx]

Thanks @paullatzelsperger for the very fast reply.

I mounted the following VC issued by Gaia-X

{
  "@context": [
    "https://www.w3.org/2018/credentials/v1",
    "https://w3id.org/security/suites/jws-2020/v1",
    "https://registry.lab.gaia-x.eu/development/api/trusted-shape-registry/v1/shapes/jsonld/trustframework#"
  ],
  "type": [
    "VerifiableCredential"
  ],
  "id": "did:web:wizard.lab.gaia-x.eu:api:credentials: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?uid=600f377a-ac0e-4628-abc6-334352861bf9",
  "issuer": "did:web:wizard.lab.gaia-x.eu:api:credentials: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",
  "issuanceDate": "2024-07-17T13:39:37.965Z",
  "credentialSubject": {
    "gx:legalName": "IMEC",
    "gx:headquarterAddress": {
      "gx:countrySubdivisionCode": "BE-LEU"
    },
    "gx:legalRegistrationNumber": {
      "id": "https://wizard.lab.gaia-x.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#279da7e31cce892065abd510920db68bc5996d55f4432763d16a407590115e94"
    },
    "gx:legalAddress": {
      "gx:countrySubdivisionCode": "BE-LEU"
    },
    "type": "gx:LegalParticipant",
    "gx-terms-and-conditions:gaiaxTermsAndConditions": "70c1d713215f95191a11d38fe2341faed27d19e083917bc8732ca4fea4976700",
    "id": "did:web:wizard.lab.gaia-x.eu:api:credentials: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#6d9367bd0d7d3c21181acd57000beb8474dd4f1c4a004be812c24cfadaca697c"
  }
}

Then if I query the endpoint identity hub /api/identity/v1alpha/credentials
I got that VC is not parsed

[
    {
        "participantId": null,
        "id": "did:web:wizard.lab.gaia-x.eu:api:credentials: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?uid=600f377a-ac0e-4628-abc6-334352861bf9",
        "timestamp": 0,
        "issuerId": null,
        "holderId": null,
        "state": 0,
        "timeOfLastStatusUpdate": null,
        "issuancePolicy": null,
        "reissuancePolicy": null,
        "verifiableCredential": null
    }]

Could you please help me with this? or please provide a VC in json-ld format can be parsed by identity hub.

Thank a lot!!

[paullatzelsperger]

there is no VC issuance yet, so you'll have to seed credentials "on the side". Take a look at the IdentityHubExtension#seedCredentials(). It basically creates the VerifiableCredentialsResource in the database.

[xdxxxdx]

Thanks! @paullatzelsperger