{
  "$id": "https://verifiedserviceschema.org/schemas/v0.1/verification-check.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "checked_at": {
      "format": "date-time",
      "type": "string"
    },
    "evidence_url": {
      "format": "uri",
      "type": "string"
    },
    "expires_at": {
      "format": "date-time",
      "type": "string"
    },
    "result": {
      "enum": [
        "pass",
        "fail",
        "pending"
      ]
    },
    "source": {
      "type": "string"
    },
    "type": {
      "enum": [
        "liveness_probe",
        "schema_validation",
        "synthetic_transaction",
        "license_check",
        "insurance_check",
        "identity_check",
        "domain_ownership"
      ]
    }
  },
  "required": [
    "type",
    "result",
    "checked_at",
    "source",
    "expires_at"
  ],
  "title": "Verification Check v0.1",
  "type": "object"
}