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feat: add utopia-agency-employee-badge IdentificationDocument credential #144

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feat: add utopia-agency-employee-badge IdentificationDocument credential #144

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92cc0ee
feat: add utopia-agency-employee-badge IdentificationDocument credential
applesnort Jun 30, 2026
f60ce60
Make the agency employee badge example fully generic, drop invalid is…
applesnort Jul 21, 2026
c19a72a
Address review feedback: use worksFor instead of ad-hoc agency term.
applesnort Jul 21, 2026
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25 changes: 25 additions & 0 deletions credentials/utopia-agency-employee-badge/credential.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
{
"@context": [
"https://www.w3.org/ns/credentials/v2",
"https://w3id.org/identification/v1rc1",
{
"agency": "https://schema.org/memberOf"
}

@msporny msporny Jul 21, 2026 •
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We should not be inlining context values in long-lived examples.

],
"id": "urn:uuid:b3d7c2e1-4f5a-6b7c-8d9e-0a1b2c3d4e5f",

@msporny msporny Jul 21, 2026

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Suggested change
"id": "urn:uuid:b3d7c2e1-4f5a-6b7c-8d9e-0a1b2c3d4e5f",

Not needed, either.

"type": ["VerifiableCredential", "IdentificationDocumentCredential"],
"name": "Utopia Agency Employee Badge",
"issuer": {
"id": "https://www.utopia-records.example",

@msporny msporny Jul 21, 2026 •
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Suggested change
"id": "https://www.utopia-records.example",
"id": "https://employment.utopia.example",

"name": "Utopia Central Records Office"

@msporny msporny Jul 21, 2026

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Suggested change
"name": "Utopia Central Records Office"
"name": "Utopia Employment Agency"

},
"validFrom": "2026-01-15T00:00:00Z",
"validUntil": "2028-01-14T23:59:59Z",
"credentialSubject": {
"id": "urn:uuid:d4e5f6a7-b8c9-0d1e-2f3a-4b5c6d7e8f9a",

@msporny msporny Jul 21, 2026 •
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Suggested change
"id": "urn:uuid:d4e5f6a7-b8c9-0d1e-2f3a-4b5c6d7e8f9a",

Don't use unique identifiers for people unless absolutely necessary, it creates a tracking vector for the person.

"type": "Person",
"givenName": "Jordan",
"familyName": "Casey",
"agency": "Utopia Department of Parks and Recreation"

@msporny msporny Jul 21, 2026

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Suggested change
"agency": "Utopia Department of Parks and Recreation"
"worksFor": {
"id": "https://parks.utopia.example/",
"name": "Utopia Department of Parks and Recreation"
}

}
}
19 changes: 19 additions & 0 deletions credentials/utopia-agency-employee-badge/queries.json
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{

@bparth24 bparth24 Jul 21, 2026 •
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@applesnort cc: @BigBlueHat @jameseaster

I would suggest to follow the structure for queries.json file from existing examples in the repo

an example:

{
  "default": {
    "type": "QueryByExample",
    "credentialQuery": [
      {
        "reason": "Please present your IdentificationDocumentCredential Verifiable Credential(s) to complete the verification process.",
        "example": {
          "@context": [
            "https://www.w3.org/ns/credentials/v2",
            "https://w3id.org/identification/v1rc1"
          ],
          "type": [
            "IdentificationDocumentCredential"
          ]
        },
        "acceptedCryptosuites": [
          "Ed25519Signature2020",
          "eddsa-rdfc-2022",
          "ecdsa-rdfc-2019",
          "bbs-2023",
          "ecdsa-sd-2023"
        ]
      }
    ]
  }
}

@msporny msporny Jul 21, 2026

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Add this, because you're looking for a very specific type of identification badge that specifies that the individual works for a particular agency.

    "worksFor": {
      "id": "https://parks.utopia.example/"
    }

"web": {
"VerifiablePresentation": {
"query": [{
"type": "QueryByExample",
"credentialQuery": [{
"reason": "An Agency Employee Badge is required.",
"example": {
"@context": [
"https://www.w3.org/ns/credentials/v2",
"https://w3id.org/identification/v1rc1"
],
"type": "IdentificationDocumentCredential"
}
}]
}]
}
}
}