{
  "baseline": "cc0e1c60",
  "source_groups": 8,
  "positive_valid_solids": 39,
  "retained_mesh_records_and_native_volumes": 6,
  "each_support_single_connected": true,
  "retained_side_bores_open_with_nearby_material": true,
  "retained_long_web_station_and_span": true,
  "retained_photo_frame_and_radiator_translation": true,
  "withdrawn_foot_and_added_fold_witnesses": [
    {
      "side": "left",
      "withdrawn_foot_center_native_mm": [
        296.3333333333333,
        -226.69333333333333,
        333.9666666666667
      ],
      "added_return_material_native_mm": [
        206.0,
        -94.96,
        416.5
      ]
    },
    {
      "side": "right",
      "withdrawn_foot_center_native_mm": [
        -296.3333333333333,
        -226.69333333333333,
        333.9666666666667
      ],
      "added_return_material_native_mm": [
        -326.0,
        -94.96,
        416.5
      ]
    }
  ],
  "retained_assembly_anchor_fields": 160,
  "unchanged_actual_neighbor_files": [
    "front-structure-reference.json",
    "front-structure-reference.step",
    "front-wheelhouse-reference.json",
    "front-wheelhouse-reference.step",
    "lower-hose-connected-reference.json",
    "lower-hose-connected-reference.step",
    "upper-hose-connected-reference.json",
    "upper-hose-connected-reference.step",
    "cooling-photo-reference.json",
    "cooling-photo-reference.step",
    "cooling-photo-registration.json"
  ],
  "source_contacts_mm3": {
    "cooling_left_body_support_comparison__cooling_four_integral_role_radiator_lug_comparisons": {
      "before": 20.59888
    },
    "cooling_left_body_support_comparison__front_structure_left_open_rail_reference": {
      "before": 21576.30093
    },
    "cooling_left_body_support_comparison__front_structure_left_open_spring_pocket_comparison": {
      "before": 271.69636
    },
    "cooling_right_body_support_comparison__cooling_four_integral_role_radiator_lug_comparisons": {
      "before": 70.70984
    },
    "cooling_right_body_support_comparison__front_structure_right_open_rail_reference": {
      "before": 21576.30093
    },
    "cooling_right_body_support_comparison__front_structure_right_open_spring_pocket_comparison": {
      "before": 267.22568,
      "after": 460.21181
    }
  },
  "limits": "Manufacturer/factory architecture comparison. Projected gauge, taper, radii, returns, mirrored form, body receivers, welds and fitted pose unverified. Source contacts are reconstruction discrepancies, not actual-car interference. No structural/load, fitted clearance, safe support or verified removal path."
}