{
  "schema": "radiator-core-validation-v1",
  "groups": 10,
  "positive_valid_solids": 109,
  "connected_bank": true,
  "separate_fins": 96,
  "held_other_meshes": 8,
  "original_metadata_held": true,
  "retained_core_bounds": true,
  "open_crossflow_tube_passages": 48,
  "wall_pair_sections_mm": [
    0.699999999999983,
    0.6999999999999971,
    0.6999999999999935,
    0.6999999999999972
  ],
  "fin_sections_mm": [
    0.14999999999997624,
    0.14999999999997624,
    0.1499999999999762
  ],
  "front_to_rear_air_passage_witness": true,
  "sampled_fin_bank_overlap_mm3": 0.0,
  "mesh_volume_relative_errors": {
    "radiator_flat_tube_bank_and_open_headers_comparison": 0.0005168314518276818,
    "radiator_separate_sheet_fin_pack_comparison": 0.00046067820689787986
  },
  "existing_placement_fields_held": true,
  "positive_scoped_neighbor_contacts_before_after_mm3": {},
  "retained_source_sha256": {
    "lower-hose-connected-reference.json": "c1772c5b07d3205a3ee1a8f442078f9737a6c86f09ee3686602185ef970c7795",
    "lower-hose-connected-reference.step": "e4696f038265175e57649d047178ea742c902199c52490ec4594f276914a3a9e",
    "radiator-connections-reference.json": "21c3730942ff9cd685db14a443a673f09a39602a0911e1db71ad1e38063d3308",
    "radiator-connections-reference.step": "e529d0a4c9e4f9b5b10ecb9f72a50287c0e36294fb850a6d07788e6b7d50d24c",
    "midget-1500-measured-core.json": "47059768d4dc759afc01c77e127b13a13c3727913f1564fa9d12c3bdaeaf5bd9",
    "midget-1500-measured-core.step": "8d3a2eef6419982a7444e60a1f0e72e1a487938bd89c833b3daaa39d62b4a7a9",
    "cooling-channel-reference.json": "7268abbad5388ea2b0c7f1f20a176d9454daddc8883407165aedd4e17784209b",
    "cooling-channel-reference.step": "6438fb7a555d5af14ed3664cb70f3b2dd41d14d96a8c8a7631f41e4ca26f18e6",
    "front-drive-photo-reference.json": "11eec63d82c6ea81e2d71f5557f6cdc250c9b5e7ee3cde152c458858386a7e3e",
    "front-drive-photo-reference.step": "339cabab725af1b90250d4c3019e910456f44c5fce0f7bb53ccbeb992cfef29b",
    "expansion-connections-reference.json": "7560b28638e76fdba1be36bc7b11b26705faf3eaddbdc7f8baf16c2f258ef395",
    "expansion-connections-reference.step": "26cbd7c8a2206949a024951e89a583dd557ce8f5872503a03165b4585d7afe11",
    "upper-hose-connected-reference.json": "44c73f8ee64184a7433c3497e7c37d5933046ad58c2f805234b92273275893b9",
    "upper-hose-connected-reference.step": "a1a5595f3c151e72962752d3ea1036a92e41f84e8ef3bef8252baadd5b20da62"
  },
  "source_contact_proofs": {
    "cooling_cowl_frame_photo_guided_placement": "Zero retained-box intersection plus strict new-material containment.",
    "cooling_four_integral_role_radiator_lug_comparisons": "Zero retained-box intersection plus strict new-material containment."
  },
  "limits": "Open recognition geometry,not a fitted production core,pressure/thermal/airflow model,sealed joint,loaded clearance or verified replacement path. Neighbor contacts use retained current source transforms;zero contact is not fitted registration."
}