{
  "schema": "blivion.export-verification.v1",
  "generatedAt": "2026-10-13T14:09:31.196Z",
  "source": {
    "name": "blivion-fictional-debugging.png",
    "kind": "image",
    "type": "image/png",
    "size": 121348,
    "lastModified": 1791849600000,
    "fingerprint": "e30ce25273fd"
  },
  "output": {
    "fileName": "blivion-fictional-debugging-redacted.png",
    "kind": "image",
    "pageCount": 1,
    "dimensions": {
      "width": 1120,
      "height": 760
    },
    "size": 126588,
    "durationMs": 47,
    "pdfExportMode": null,
    "pdfFallbackReason": null,
    "nativePdfReport": null
  },
  "clean": {
    "profile": "standard",
    "state": "clean",
    "headline": "Clean under the Standard Clean profile",
    "summary": "No supported image metadata findings remain under the selected clean profile.",
    "report": {
      "profile": "standard",
      "definition": {
        "profile": "standard",
        "label": "Standard Clean",
        "shortLabel": "Standard",
        "summary": "Removes common privacy metadata while preserving useful file behavior when Blivion can verify the output.",
        "tradeoff": "Best default for everyday sharing. It is strict about privacy fields without needlessly flattening every PDF.",
        "imageGuarantees": [
          "Removes common EXIF, GPS, IPTC, XMP, comments, thumbnails, and app metadata segments covered by Blivion's image stripper.",
          "Re-checks the exported image for privacy-relevant metadata after cleaning.",
          "May preserve basic format data when it is needed for a valid image or color/profile behavior."
        ],
        "pdfGuarantees": [
          "Removes document info, XMP metadata, trailer IDs, annotations, actions, attachment structures, and known unsafe metadata structures when native PDF preservation is verified.",
          "Uses the flattened visual PDF fallback when native preservation cannot be verified.",
          "Re-checks exported PDFs for document-info fields and common hidden structures after cleaning."
        ],
        "limitations": [
          "Does not claim to detect steganography or sensitive information still visible in pixels.",
          "PDF metadata verification is strongest when Blivion rebuilds or verifies the PDF path; unsupported hidden PDF structures can still require external review."
        ]
      },
      "verification": {
        "state": "clean",
        "headline": "Clean under the Standard Clean profile",
        "summary": "No supported image metadata findings remain under the selected clean profile.",
        "evidence": [
          "Post-clean metadata inspection completed.",
          "No privacy-relevant metadata findings were detected.",
          "No structured metadata groups outside the selected profile were detected.",
          "The stripping pass found no removable metadata segments in the cleaned output."
        ],
        "limitations": [
          "Does not claim to detect steganography or sensitive information still visible in pixels."
        ]
      }
    }
  },
  "stripping": {
    "state": "unchanged",
    "summary": "No removable metadata segments were found after the fresh export pass.",
    "removedEntries": []
  },
  "verification": {
    "state": "clean",
    "message": "No privacy-sensitive metadata was detected. Basic format/profile metadata may still exist.",
    "metadata": {
      "parserState": "parsed",
      "summary": "Only basic container or color-profile metadata was detected.",
      "embeddedGroups": [
        {
          "key": "png",
          "label": "PNG chunks",
          "count": 7
        },
        {
          "key": "pngFile",
          "label": "PNG details",
          "count": 7
        }
      ],
      "nonBenignGroups": [],
      "highlights": [],
      "privacyFindings": []
    }
  },
  "assurance": {
    "localProcessing": true,
    "certificateMeaning": "This certificate records the local cleanup and verification evidence for this specific export.",
    "guaranteeBoundary": [
      "Does not claim to detect steganography or sensitive information still visible in pixels."
    ]
  }
}