{
  "license": "CC BY 4.0",
  "generated": "2026-07-11",
  "fixtures": [
    {
      "file": "unsafe-black-box.pdf",
      "bytes": 2046,
      "sha256": "a4213390fae51c098f76da2a6c5d5bf6d0af11545cfd9af7a556da387cca558c",
      "expected": {
        "covered_extractable_text": true,
        "redact_annotations": 0,
        "search_marker": "ALPHA-ACCOUNT-7842"
      },
      "pdftotext": "unsafe-pdftotext.txt",
      "render": "unsafe-render.png"
    },
    {
      "file": "safe-content-removed.pdf",
      "bytes": 2024,
      "sha256": "15955ad7f0a9caa9956771fe003df4a4c9ce6eae86057e6ffdb19e5cd27eb30e",
      "expected": {
        "covered_extractable_text": false,
        "redact_annotations": 0,
        "absent_marker": "ALPHA-ACCOUNT-7842"
      },
      "pdftotext": "safe-pdftotext.txt",
      "render": "safe-render.png"
    },
    {
      "file": "pending-redaction-annotation.pdf",
      "bytes": 2194,
      "sha256": "fe0870e4ea1dd117e231ca359904093e616f46f8d46efeedc23aa1ef40b3c6ff",
      "expected": {
        "covered_extractable_text": false,
        "redact_annotations": 1,
        "search_marker": "PENDING-REDACTION-9917"
      },
      "pdftotext": "pending-pdftotext.txt",
      "render": "pending-render.png"
    }
  ],
  "independent_validation": {
    "text": "Poppler pdftotext 26.05.0",
    "rendering": "Poppler pdftoppm 26.05.0 at 120 DPI",
    "image_inventory": "ImageMagick identify",
    "note": "Synthetic markers are deliberately non-sensitive test strings."
  }
}