{
  "time": "2026-10-24T10:59:37.910489+09:00",
  "status": "PASS",
  "method": "Actual first-page Poppler renders. Identical top-left point rectangle and 216 dpi within each pair. Exact pixel crops only; no retouching, highlighting or simulated PDF output.",
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        },
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  ],
  "observations": {
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        "after": "담당: 새문팀 / Final 2027",
        "oldAbsentAfter": true,
        "newPresentAfter": true,
        "widthPoints": [
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        "fontNames": [
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      },
      "type0": {
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    },
    "structure": [
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        "source": "forms-source.pdf",
        "fields": 2,
        "bookmarks": 2,
        "annotations": 3,
        "readerLinkClick": "NOT RUN"
      },
      {
        "source": "FAILURE-page-copy.pdf",
        "fields": 0,
        "bookmarks": 0,
        "annotations": 3,
        "readerLinkClick": "NOT RUN"
      }
    ],
    "scan": [
      {
        "source": "text-source.pdf",
        "characters": 119,
        "extracted": "PDF Desk / text and image lab\nDelivery date: 2026-10-22\nFictional reference: SAMPLE-4821\n이미지·벡터·검색 가능한 글자를 포함한 자체 시험 자료",
        "datePresent": true
      },
      {
        "source": "scan-only.pdf",
        "characters": 0,
        "extracted": "",
        "datePresent": false
      },
      {
        "source": "scan-ocr.pdf",
        "characters": 25,
        "extracted": "Delivery date: 2026-10-22",
        "datePresent": true
      }
    ],
    "redaction": [
      {
        "source": "overlap-covered.pdf",
        "extractedReference": "SAMPLE-4821"
      },
      {
        "source": "FAILURE-cropped.pdf",
        "extractedReference": "SAMPLE-4821"
      }
    ]
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    "pypdf": "6.10.0",
    "pdfplumber": "0.11.9",
    "Pillow": "12.3.0",
    "renderer": "pdftoppm version 26.07.0"
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}