{
  "schemaVersion": 1,
  "task": "M11-01",
  "blenderVersion": "5.2.0",
  "legend": {
    "VERIFIED": "Implemented and covered by the cited bounded path",
    "PARTIAL": "Implemented for a declared subset or approximate mapping",
    "METADATA_ONLY": "Exposed to the viewport but not visually evaluated",
    "BLOCKED": "Not implemented or not parity-safe",
    "NOT_APPLICABLE": "The stage does not mutate or visually consume this identity/status field"
  },
  "domains": [
    {
      "domain": "CAMERA",
      "sourceInterface": "CameraIR",
      "evidence": [
        "web/protocol/scene-ir.ts",
        "web/protocol/web-engine.ts",
        "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
        "tools/web/check-lighting-roundtrip.mjs",
        "web/app/src/three-adapter/viewport.ts",
        "web/app/src/workers/viewport-render.worker.ts"
      ],
      "fields": [
        { "path": "id", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "name", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "projection", "reader": "VERIFIED", "writer": "PARTIAL", "viewportMain": "PARTIAL", "viewportOffscreen": "PARTIAL", "parity": "PARTIAL", "note": "Writer supports Perspective/Orthographic; viewport still uses PerspectiveCamera and blocks Panoramic/Custom parity." },
        { "path": "lensMm", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "sensorWidthMm", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "sensorHeightMm", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "sensorFit", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "shift", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "PARTIAL", "viewportOffscreen": "PARTIAL", "parity": "PARTIAL", "note": "Horizontal film offset is mapped; vertical shift is not." },
        { "path": "near", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "far", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "orthoScale", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "panoramaType", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "fisheyeFov", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.enabled", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.focusObjectId", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.focusDistance", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.apertureFStop", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.apertureBlades", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.apertureRotation", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "depthOfField.apertureRatio", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" }
      ]
    },
    {
      "domain": "LIGHT",
      "sourceInterface": "LightIR",
      "evidence": [
        "web/protocol/scene-ir.ts",
        "web/protocol/web-engine.ts",
        "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
        "tools/web/check-lighting-roundtrip.mjs",
        "web/app/src/three-adapter/pbr.ts"
      ],
      "fields": [
        { "path": "id", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "name", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "lightType", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "PARTIAL" },
        { "path": "color", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "energy", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "exposure", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "temperature", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "useTemperature", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "castsShadow", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "radius", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "spotAngle", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "spotBlend", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "areaShape", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "PARTIAL", "viewportOffscreen": "PARTIAL", "parity": "PARTIAL", "note": "All Area shapes currently map to RectAreaLight." },
        { "path": "areaSize", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "areaSizeY", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "areaSpread", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "sunAngle", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" }
      ]
    },
    {
      "domain": "WORLD",
      "sourceInterface": "WorldIR",
      "evidence": [
        "web/protocol/scene-ir.ts",
        "web/protocol/web-engine.ts",
        "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
        "tools/web/check-lighting-roundtrip.mjs",
        "web/app/src/three-adapter/viewport.ts",
        "web/app/src/three-adapter/texture-assets.ts"
      ],
      "fields": [
        { "path": "id", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "name", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" },
        { "path": "color", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "COMPLETE" },
        { "path": "exposure", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "PARTIAL", "viewportOffscreen": "PARTIAL", "parity": "PARTIAL", "note": "World exposure is used only when Scene exposure is absent." },
        { "path": "environmentImageId", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "PARTIAL" },
        { "path": "environmentStrength", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "PARTIAL" },
        { "path": "environmentRotation", "reader": "BLOCKED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "backgroundVisible", "reader": "PARTIAL", "writer": "BLOCKED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "PARTIAL", "note": "Reader currently emits true rather than resolving the full node visibility graph." },
        { "path": "mist.enabled", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "mist.type", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "mist.start", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "mist.depth", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "mist.intensity", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "mist.height", "reader": "VERIFIED", "writer": "VERIFIED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" }
      ]
    },
    {
      "domain": "SCENE_COLOR_MANAGEMENT",
      "sourceInterface": "SceneIR",
      "evidence": [
        "web/protocol/scene-ir.ts",
        "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
        "tools/web/check-lighting-roundtrip.mjs",
        "web/app/src/three-adapter/viewport.ts",
        "web/app/src/workers/viewport-render.worker.ts"
      ],
      "fields": [
        { "path": "renderEngine", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "colorManagement.displayDevice", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "colorManagement.viewTransform", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "colorManagement.look", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "METADATA_ONLY", "viewportOffscreen": "METADATA_ONLY", "parity": "PARTIAL" },
        { "path": "colorManagement.exposure", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "VERIFIED", "viewportOffscreen": "VERIFIED", "parity": "PARTIAL" },
        { "path": "colorManagement.gamma", "reader": "VERIFIED", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "colorManagement.temperature", "reader": "PARTIAL", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "colorManagement.tint", "reader": "PARTIAL", "writer": "BLOCKED", "viewportMain": "BLOCKED", "viewportOffscreen": "BLOCKED", "parity": "BLOCKED" },
        { "path": "colorManagement.whiteBalanceStatus", "reader": "VERIFIED", "writer": "NOT_APPLICABLE", "viewportMain": "NOT_APPLICABLE", "viewportOffscreen": "NOT_APPLICABLE", "parity": "COMPLETE" }
      ]
    }
  ]
}