{
  "schema": "lower-body-side-validation-v1",
  "baseline_commit": "d45ad6dc",
  "scope": "Owner-photo pixels and a conditional nominal-wheel camera, not direct owner dimensions or a calibrated body survey. Bright moulding centers are intensity selections; the4pixel upward proxy is an interpretation, not an independently identified metal seam. Lateral planes and camera assumptions dominate scale uncertainty; alternatives are sensitivity probes, not confidence limits. IMG6341 independently shows the body-carried moulding below the open aperture and a higher inboard weatherstrip/threshold. The selected lower outer envelope and the connection to retained higher inner datums are construction hypotheses, not measured pressings, actual panel gaps, fitted welds or removal paths. Front-wing/sill filler ownership and hidden overlaps remain unresolved. No holes, jack receivers or clip map are inferred.",
  "owner_dimensions_applied": false,
  "assets": {
    "door-hardware-reference": {
      "source_groups": 38,
      "valid_positive_solids": 92,
      "changed_groups": [
        "door_left_inner_access_frame_comparison",
        "door_left_outer_skin_and_waist_reference",
        "door_right_inner_access_frame_comparison",
        "door_right_outer_skin_and_waist_reference"
      ],
      "added_groups": [],
      "unchanged_mesh_groups": 34
    },
    "cabin-understructure-reference": {
      "source_groups": 11,
      "valid_positive_solids": 20,
      "changed_groups": [
        "cabin_left_formed_outer_sill_skin_and_returns_reference",
        "cabin_right_formed_outer_sill_skin_and_returns_reference"
      ],
      "added_groups": [
        "cabin_left_body_carried_sill_moulding_reference",
        "cabin_right_body_carried_sill_moulding_reference"
      ],
      "unchanged_mesh_groups": 7
    },
    "headlamp-reference": {
      "source_groups": 32,
      "valid_positive_solids": 75,
      "changed_groups": [
        "front_left_wing_lower_side_and_inward_return_reference",
        "front_left_wing_rolled_shoulder_and_side_skin_reference",
        "front_right_wing_lower_side_and_inward_return_reference",
        "front_right_wing_rolled_shoulder_and_side_skin_reference"
      ],
      "added_groups": [],
      "unchanged_mesh_groups": 28
    }
  },
  "changed_mesh_relative_volume_errors": {
    "door_left_inner_access_frame_comparison": 4.782032672392256e-07,
    "door_left_outer_skin_and_waist_reference": 0.0018100150460405925,
    "door_right_outer_skin_and_waist_reference": 0.0018095477820498575,
    "door_right_inner_access_frame_comparison": 4.782043391786594e-07,
    "cabin_right_formed_outer_sill_skin_and_returns_reference": 3.7442757111082576e-06,
    "cabin_left_formed_outer_sill_skin_and_returns_reference": 3.744270536464929e-06,
    "cabin_right_body_carried_sill_moulding_reference": 0.0001080762368511343,
    "cabin_left_body_carried_sill_moulding_reference": 0.00010807623685132722,
    "front_right_wing_rolled_shoulder_and_side_skin_reference": 0.0008452711906323237,
    "front_right_wing_lower_side_and_inward_return_reference": 0.00044435697006869586,
    "front_left_wing_rolled_shoulder_and_side_skin_reference": 0.0008192411563763575,
    "front_left_wing_lower_side_and_inward_return_reference": 0.0004252911812679443
  },
  "retained_inboard_datums_units": {
    "sill_top": 0.5,
    "door_bottom": 0.515
  },
  "selected_outer_datums_units": {
    "sill_wall_top": 0.43,
    "door_bottom": 0.445
  },
  "inherited_vertical_datum_difference_mm": 12.700000000000012,
  "closed_source_boundary_intersections_mm3": {
    "left": {
      "outer__outer_sill": 0.0,
      "outer__inner_sill": 0.0,
      "outer__moulding": 0.0,
      "inner__outer_sill": 0.0,
      "inner__inner_sill": 0.0,
      "inner__moulding": 0.0
    },
    "right": {
      "outer__outer_sill": 0.0,
      "outer__inner_sill": 0.0,
      "outer__moulding": 0.0,
      "inner__outer_sill": 0.0,
      "inner__inner_sill": 0.0,
      "inner__moulding": 0.0
    }
  },
  "original_inner_access_plane_missing_material_mm3": {
    "left": 0.0,
    "right": 0.0
  },
  "retained_forward_wing_material": {
    "left": {
      "comparison_start_z_units": 0.23,
      "added_native_solids": 0,
      "removed_native_solids": 0,
      "method": "Native Boolean differences after unifying color partitions; not split-face mass integration or fitted panel validation."
    },
    "right": {
      "comparison_start_z_units": 0.23,
      "added_native_solids": 0,
      "removed_native_solids": 0,
      "method": "Native Boolean differences after unifying color partitions; not split-face mass integration or fitted panel validation."
    }
  },
  "body_carried_mouldings_excluded_from_door_motion": true,
  "other_native_geometry_files_held": 143,
  "sha256": {
    "door-hardware-reference.json": "f249ac603ca55d008f9795a38dfe0e0b901c9a3d7d58eda680801778bdcb3a7d",
    "door-hardware-reference.step": "64d4f19d35981fa7ca69501662d8b1a541d40357b53f62fe8c02469f010e0e0f",
    "cabin-understructure-reference.json": "6db50eb254f6ad362e35346ea3f20fea685bc7f5057ad0d3a3d86bd8c34b6b5a",
    "cabin-understructure-reference.step": "3bdc2883ce9731b04ef90d84fa64c68de4db426af87d4897a59febc26bc64f91",
    "headlamp-reference.json": "163fec08e52b97025ec3c53d59544ea9772aca85c7311e216cb69c5340e8688c",
    "headlamp-reference.step": "54f6e3eb5f4d83daed2d512f0a2df015b3cb912946c97bb55eeaa2b47bf64d33"
  },
  "browser": {
    "held_surrounding_mesh_samples": 1468,
    "retained_outer_fittings": 8,
    "finite_source_vertices": 343492,
    "native_meshes": 81,
    "all_74_sources_ready": true,
    "metric_placement_and_picking": true,
    "fixed_mouldings_during_door_opening": 2,
    "carried_door_inner_perimeters": 2,
    "normal_reload_without_hooks": true,
    "page_errors": [],
    "mobile_comparison": {
      "viewport": [
        390,
        844
      ],
      "lower_side_figures_loaded": true,
      "whole_car_images_loaded": true,
      "horizontal_overflow": false
    }
  }
}