{
  "version": 1,
  "scope": "Living Atlas design study; curated verification summary",
  "observed_at": "2026-10-25T02:35:24.770Z",
  "browser": "Chromium 156.0.8078.4",
  "palettes": [
    "Mineral",
    "After hours",
    "Earlier palette comparison"
  ],
  "widths_css_px": [
    320,
    390,
    768,
    1280,
    1440
  ],
  "checked_combinations": 15,
  "axe_scans": 15,
  "selected_wcag_a_aa_violations": 0,
  "verified": [
    "Rendered tokens and contrast",
    "Artwork loaded with descriptive alternative text",
    "Keyboard and build-stage controls",
    "Reduced-motion rendering",
    "No-JavaScript evidence",
    "No third-party requests or cookie/storage writes"
  ],
  "limits": [
    "Design study, not production release evidence",
    "Chromium only for this historical report",
    "No accessibility certification or empirical research findings"
  ]
}