{
  "passed": true,
  "buildings": 13,
  "vertices": 217,
  "textureBytes": 1537154,
  "maxUvError": 0.00014697629281368307,
  "embeddedRasterHashesMatch": true,
  "glbAlignment": true,
  "caveat": "UV/raster geometry verified offline, not real-app visual acceptance"
}