地址证明警告与错误代码

{
  "warnings": [
    {
      "feature": "PROOF_OF_ADDRESS",
      "risk": "SUSPECTED_DOCUMENT_MANIPULATION",
      "additional_data": {
        "reason": "Overlay-text manipulation detected: same base font embedded with multiple subset prefixes on 1 page(s).",
        "detection_method": "overlay_text_manipulation",
        "signals": ["duplicate_font_subset", "glyph_fragmentation"],
        "duplicate_font_subsets": [{ "page": 1, "base_font": "Helvetica" }],
        "fragmented_fonts": [],
        "manipulated_regions": [
          { "page": 1, "x": 102.4, "y": 318.1, "width": 187.0, "height": 18.0, "page_width": 595, "page_height": 842 }
        ]
      },
      "log_type": "error",
      "short_description": "Suspected document manipulation",
      "long_description": "The system detected signs of potential document manipulation or editing.",
      "node_id": "feature_poa_1"
    }
  ]
}

{
  "warnings": [
    {
      "feature": "PROOF_OF_ADDRESS",
      "risk": "POA_DOCUMENT_EXPIRED",
      "additional_data": {
        "expiration_reason": "age_window",
        "max_age_months": 3,
        "document_subtype": "ELECTRICITY_BILL",
        "document_type": "UTILITY_BILL",
        "issue_date": "2025-11-02"
      },
      "log_type": "error",
      "short_description": "Document expired",
      "long_description": "The submitted document is older than the maximum accepted age of 3 months from its issue date, which exceeds the acceptable time period for validity.",
      "node_id": "feature_poa_1"
    },
    {
      "feature": "PROOF_OF_ADDRESS",
      "risk": "MISSING_ADDRESS_INFORMATION",
      "additional_data": null,
      "log_type": "error",
      "short_description": "Missing address information",
      "long_description": "The document does not contain complete or clear address information that can be extracted.",
      "node_id": "feature_poa_1"
    }
  ]
}

{
  "warnings": [
    {
      "feature": "PROOF_OF_ADDRESS",
      "risk": "NAME_MISMATCH_ID_VERIFICATION",
      "additional_data": {
        "poa_name": "JOHN B SMYTH",
        "kyc_name": "John A. Smith",
        "match_score": 60
      },
      "log_type": "warning",
      "short_description": "Name mismatch with ID verification",
      "long_description": "The full name on the document does not match the name from the user's verified identity documents.",
      "node_id": "feature_poa_1"
    }
  ]
}