{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "VerifiableCredential",
  "description": "A [[VerifiableCredential]] is fact-checking review/attestation of claims made about a credentialSubject",
  "type": "object",
  "properties": {
    "@context": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "type": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "id": {
      "type": "string",
      "maxLength": 240
    },
    "issuer": {
      "type": "object",
      "properties": {
        "id": { "type": "string" },
        "ethereumAddress": { "type": "string" }
      },
      "required": ["id"]
    },
    "credentialSubject": {
      "type": "object",
      "properties": {
        "id": { "type": "string" },
        "ethereumAddress": { "type": "string" }
      },
      "required": ["id"],
      "additionalProperties": true
    },
    "credentialSchema": {
      "type": "object",
      "properties": {
        "id": { "type": "string" },
        "type": { "type": "string" }
      },
      "required": ["id", "type"],
      "additionalProperties": false
    },
    "issuanceDate": {
      "type": "string"
    },
    "expirationDate": {
      "type": "string"
    },
    "proof": {
      "type": "object",
      "properties": {
        "type": { "type": "string" },
        "verificationMethod": { "type": "string" },
        "ethereumAddress": { "type": "string" },
        "created": { "type": "string" },
        "proofPurpose": { "type": "string" },
        "proofValue": { "type": "string" },
        "eip712": {
          "type": "object",
          "properties": {
            "domain": {
              "type": "object",
              "properties": {
                "chainId": { "type": "integer" },
                "name": { "type": "string" },
                "version": { "type": "string" },
                "verifyingContract": { "type": "string" }
              },
              "required": ["chainId", "name", "version"],
              "additionalProperties": false
            },
            "types": {
              "type": "object"
            },
            "primaryType": { "type": "string" }
          },
          "required": ["domain", "types", "primaryType"],
          "additionalProperties": false
        }
      },
      "required": ["type"]
    },
    "evidence": {
      "type": "object",
      "properties": {
        "id": { "type": "string" },
        "type": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "verifier": { "type": "string" },
        "evidenceDocument": { "type": "string" },
        "subjectPresence": { "type": "string" },
        "documentPresence": { "type": "string" }
      },
      "required": ["id"],
      "additionalProperties": false
    },
    "credentialStatus": {
      "type": "object",
      "properties": {
        "id": { "type": "string" },
        "type": { "type": "string" }
      },
      "required": ["id", "type"],
      "additionalProperties": false
    }
  },
  "required": [
    "@context",
    "type",
    "id",
    "issuer",
    "credentialSubject",
    "credentialSchema",
    "issuanceDate"
  ],
  "additionalProperties": false
}