Canonical URL

NationalityProof Credential

A certificate that attests to the nationality of a recipient.

Canonical URL

Property	Description
`identifier`	The national identifier of the recipient of the certificate in the issuing country, e.g. social security number in Luxembourg.
`issuedBy`	The organization issuing the verifiable credential.
`nationality`	The nationality of the recipient of the certificate.

Example

The following JSON object is an example of how data can be expressed in the credentialSubject section of a NationalityProof verifiable credential.

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{
  "identifier": "1234567809876",
  "issuedBy": {
    "logo": "https://example.com/logo.png",
    "name": "Municipality A"
  },
  "nationality": "LU"
}

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{
  "credentialPreview": {
    "@context": [
      "https://www.w3.org/2018/credentials/v1",
      {
        "description": "https://schema.org/description",
        "NationalityProof": {
          "@context": {
            "@protected": true,
            "@version": 1.1,
            "id": "@id",
            "identifier": "schema:identifier",
            "issuedBy": {
              "@context": {
                "@protected": true,
                "@version": 1.1,
                "logo": {
                  "@id": "schema:logo",
                  "@type": "@id"
                },
                "name": "schema:name",
                "schema": "https://schema.org/"
              },
              "@id": "schema:issuedBy"
            },
            "nationality": "schema:nationality",
            "schema": "https://schema.org/",
            "type": "@type"
          },
          "@id": "https://github.com/TalaoDAO/TrustMyData-proto/blob/main/vocab"
        },
        "name": "https://schema.org/name"
      }
    ],
    "id": "urn:...",
    "type": [
      "VerifiableCredential",
      "NationalityProof"
    ],
    "credentialSubject": {
      "id": "did:...",
      "type": "NationalityProof",
      "identifier": "1234567809876",
      "issuedBy": {
        "logo": "https://example.com/logo.png",
        "name": "Municipality A"
      },
      "nationality": "LU"
    },
    "issuer": "did:...",
    "issuanceDate": "2020-12-01T07:47:01Z",
    "credentialSchema": {
      "id": "...",
      "type": "JsonSchemaValidator2021"
    },
    "name": [
      {
        "@language": "en",
        "@value": "Nationality certificate"
      }
    ],
    "description": [
      {
        "@language": "en",
        "@value": "This certificate proves the reality of your nationality."
      }
    ]
  },
  "expires": "2023-12-01T07:47:01Z",
  "type": "CredentialOffer",
}