{
  "date": "2026-09-12",
  "corpus": "Three original synthetic PDF pairs; no reader UI, Acrobat, OCR, or BookTranslator test.",
  "versions": {
    "python": "3.12.14",
    "pypdf": "6.10.0",
    "reportlab": "4.4.9",
    "Pillow": "12.3.0",
    "renderer": "pdftoppm version 26.08.0"
  },
  "renderDpi": 144,
  "fontSha256": "b85c38ecea8a7cfb39c24e395a4007474fa5a4fc864f6ee33309eb4948d232d5",
  "cases": [
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      "after": "seven-page-after.pdf",
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          "afterLabel": "Cover",
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          ],
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        {
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          "visibleNumber": "A-1",
          "beforeLabel": "6",
          "afterLabel": "A-1",
          "pixelsEqual": true,
          "contentStreamsEqual": true,
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          ],
          "beforePixelSha256": "fad7c2c8cb89708cb74cb7d268fa512e56036ccbe9b211c41540006d509d82ae",
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    },
    {
      "case": "inserted-plate",
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      "after": "inserted-plate-after.pdf",
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          "afterLabel": "Cover",
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        {
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          "afterLabel": "Plate-A",
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        {
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    },
    {
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      "after": "excerpt-37-after.pdf",
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  "totalComparedPagePairs": 18
}