{
  "schema": "lower-front-side-validation-v1",
  "baseline_commit": "7aadfc3c",
  "scope": "Lower outer-side reference and shared sill-edge construction; not fitted contours, wheel travel, hidden filler/weld ownership, jacking or a removal procedure.",
  "source_groups": 32,
  "valid_positive_step_solids": 75,
  "changed_existing_meshes": [
    "front_left_wing_rolled_shoulder_and_side_skin_reference",
    "front_right_wing_rolled_shoulder_and_side_skin_reference"
  ],
  "added_meshes": [
    "front_left_wing_lower_side_and_inward_return_reference",
    "front_right_wing_lower_side_and_inward_return_reference"
  ],
  "unchanged_mesh_payloads": 28,
  "side_checks": {
    "left": {
      "combined_wing_connected": true,
      "former_wing_material_removed_mm3": 0.0,
      "color_partition_contact_mm3": 0.0,
      "lower_bounds_body_mm": {
        "y": [
          253.9999998999999,
          423.3333334333302
        ],
        "z": [
          194.73333323332744,
          694.2666667666612
        ]
      },
      "front_tyre_static_source_contact_mm3": 0.0,
      "inner_sill_static_source_contact_mm3": 0.0,
      "shared_lower_return_edge_material_witness": true
    },
    "right": {
      "combined_wing_connected": true,
      "former_wing_material_removed_mm3": 0.0,
      "color_partition_contact_mm3": 0.0,
      "lower_bounds_body_mm": {
        "y": [
          253.9999998999999,
          423.3333334333323
        ],
        "z": [
          194.73333323332744,
          694.2666667666612
        ]
      },
      "front_tyre_static_source_contact_mm3": 0.0,
      "inner_sill_static_source_contact_mm3": 0.0,
      "shared_lower_return_edge_material_witness": true
    }
  },
  "held_source_sha256": {
    "midget-1500-measured-core.json": "3e2577e1688663a6ea3a985091fc8a35bea6d5054514cafac4562973c741cc9e",
    "midget-1500-measured-core.step": "05849788af49defc430885ffedac66589fea076e2c7581197aff29780fed0a39",
    "front-footwell-reference.json": "bff35d6f5db4819f9b38b7d07b15eb17570b9339a1aca8c856b7d0317a60501c",
    "front-footwell-reference.step": "7b11ceca5b754c0bf08fe6f1cf32e8bcbc5b4deb227c18908b0bea7bb2e68df1",
    "cabin-understructure-reference.json": "9c668bbd8aafb707faa87695e8627869ab536122eee3cf05baab108a9230c931",
    "cabin-understructure-reference.step": "4b652f49b9cdc13ac24c71b1afdddd775e6f4dd1a3ae6cb3953059f84f73f24b",
    "wheel-profile-reference.json": "46512939f693c68c8f38c073fa2bce2367816bdf015dcbc9f7461de6085318ee",
    "wheel-profile-reference.step": "8842a7c18f0dd4cb906d050e5c660f33cb90b1f99e6dd9152e5188d57b6309c4",
    "front-structure-reference.json": "e4d9a50449ef1d5e68d98949f675da258221a3953ab759821a6a62cf5e83553b",
    "front-structure-reference.step": "37d8dd6b43212f75f27f2996d5203070c8b15cc93909df30bd1ee7950bab5052",
    "bonnet-structure-reference.json": "5c0ca98c9c77e3550d4690798149aa2e68e51d225b29250292749b0ad95ace34",
    "bonnet-structure-reference.step": "ad4adb158a1388f68d9b104dd2a2101ddb46202925a3c0b88ce099abfccb1e1a",
    "door-hardware-reference.json": "9093f17226e1f776c914dc535e40b6723c2c8a809bff0a372c49bc00daf27948",
    "door-hardware-reference.step": "0197018e416109e07a31b15eb5d68de49649c6d5a618e0b0d2fd287c7e5aef2a",
    "seat-envelope-reference.json": "7618e0e8beff006d3abd9cdb02816396793214b6f4132e402535c9bfee1cc083",
    "seat-envelope-reference.step": "293dc0f011088ab5faa9e52911a74522f0b768624a4c108ddf6edecee61d5392"
  },
  "source_sha256": {
    "headlamp-reference.json": "0032783b346ad8ae6ef74812c5ecd27b65986907277fea04a4912204d0da03a5",
    "headlamp-reference.step": "738341088a7f5a49026a0e9c784f1cdfcd01cbc4bb59a286e02b7c5c4380004a"
  },
  "limits": "All profiles, skin/fold gauge, overlap and painted boundary are construction estimates. BMH distinguishes separate wings, sills and front filler pieces14A4620/21; no fitted identity, hidden lap/end-filler/weld map, jacking strength, wheel travel or verified panel-removal sequence is inferred. Two meshes belong to the same wing inspection record; their color partition is not a detachable trim joint."
}