Blame for validation/pdf_visual_review.json

{
  "pdf": "Aelyrion_Noulith_III_Research_Manuscript_v3.0.0.pdf",
  "sha256": "e67cb57473fb9d088a9ccd3ce4dd1296664f1da0ff1b05561f176813fdd35523",
  "pages_rendered": 67,
  "renderer": "skill render_pdf.py (100 dpi); final rerender compared pixel-for-pixel via PNG hashes",
  "all_pages_visually_inspected_in_contact_sheets": true,
  "final_rerender_pages_different_from_inspected_render": [],
  "text_spans_outside_page": [],
  "empty_pages": [],
  "visible_layout_issues_detected": false,
  "scope": "Layout review only, not a mathematical proof certificate."
}