{
  "type": "object",
  "description": "Summary of a credential verification check. Contains the overall result, reason codes for any failures, and which credential categories were successfully verified. No VC or VP payloads are included. ",
  "required": [
    "overall_result",
    "checked_at"
  ],
  "properties": {
    "overall_result": {
      "type": "string",
      "description": "Aggregate outcome of the verification check.",
      "x-jsonld-id": "vs:overallResult",
      "enum": [
        "PASS",
        "FAIL",
        "PARTIAL",
        "PENDING"
      ]
    },
    "reason_codes": {
      "type": "array",
      "description": "Reason codes for failures or partial results. Empty if overall_result is PASS. Examples: \"MANDATORY_REQUIREMENT_MISSING\", \"EXPIRED_CREDENTIAL\", \"ISSUER_NOT_TRUSTED\", \"SIGNATURE_INVALID\". ",
      "x-jsonld-id": "vs:reasonCodes",
      "items": {
        "type": "string"
      }
    },
    "verified_categories": {
      "type": "array",
      "description": "Credential categories that were successfully verified in this check. ",
      "x-jsonld-id": "vs:verifiedCategories",
      "items": {
        "type": "string"
      }
    },
    "verified_subtypes": {
      "type": "array",
      "description": "Specific credential subtypes that were successfully verified. ",
      "x-jsonld-id": "vs:verifiedSubtypes",
      "items": {
        "type": "string"
      }
    },
    "checked_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when verification was performed.",
      "x-jsonld-id": "vs:checkedAt"
    },
    "proof_metadata_hash": {
      "type": "string",
      "description": "Optional hash of the VP used in verification. Provides integrity reference without storing the VP payload. ",
      "x-jsonld-id": "vs:proofMetadataHash"
    }
  },
  "$id": "https://schema.nfh.global/VerificationSummary/v2.1",
  "x-iri": "https://schema.nfh.global/VerificationSummary/v2.1",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "VerificationSummary"
}