{
  "@context": [
    "https://www.w3.org/2018/credentials/v1",
    "https://purl.imsglobal.org/spec/ob/v3p0/context.json",
    "https://w3id.org/security/suites/ed25519-2020/v1"
  ],
  "id": "http://example.edu/credentials/3732",
  "type": [
    "VerifiableCredential",
    "OpenBadgeCredential"
  ],
  "issuer": {
    "id": "https://example.edu/issuers/565049",
    "type": [
      "Profile"
    ],
    "name": "Example University"
  },
  "issuanceDate": "2040-01-01T00:00:00Z",
  "expirationDate": "2050-01-20T00:00:00Z",
  "name": "Example University Degree",
  "credentialSubject": {
    "id": "did:example:ebfeb1f712ebc6f1c276e12ec21",
    "type": [
      "AchievementSubject"
    ]
  },
  "proof": [
    {
      "type": "Ed25519Signature2020",
      "created": "2022-06-28T16:28:36Z",
      "verificationMethod": "did:key:z6MkkUD3J14nkYzn46QeuaVSnp7dF85QJKwKvJvfsjx79aXj",
      "proofPurpose": "assertionMethod",
      "proofValue": "z3MUt2ZuU8Byqivxh6GphEM65AFYyNaGYibm97xLTafM7uGufZQLKvJR8itZwxKskvtFM3CUty46v26DZidMNoQnM"
    }
  ]
}