{
  "schema": "upper-hose-connection-validation-v1",
  "valid_groups": 9,
  "held_mesh_groups": 8,
  "connected_native_hose": true,
  "original_hose_material_lost_mm3": 0.0,
  "unloaded_terminal_bore_and_wall_probes": true,
  "source_contacts_mm3": {
    "radiator_upper_open_neck_and_bead_comparison": 0.0,
    "radiator_upper_side_hollow_tank_reference": 0.0,
    "radiator_retained_opaque_core_envelope_comparison": 0.0,
    "radiator_upper_end_clamp_envelope": 37.395144916156895,
    "front_drive_photo_pitched_fan": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "cooling_visible_upper_cover_photo_reference": {
      "before_mm3": 268.2457553516388,
      "after_mm3": 268.2457553516388
    },
    "cooling_cowl_frame_photo_guided_placement": {
      "before_mm3": 0.0,
      "after_mm3": 170.73234280694487
    }
  },
  "hose_mesh_native_relative_volume_error": 0.0017057492469260884,
  "source_sha256": {
    "upper-hose-connected-reference.json": "44c73f8ee64184a7433c3497e7c37d5933046ad58c2f805234b92273275893b9",
    "upper-hose-connected-reference.step": "a1a5595f3c151e72962752d3ea1036a92e41f84e8ef3bef8252baadd5b20da62"
  },
  "limits": "Reference assembly only. Retained source positions and estimated hidden controls/engagement are not fitted registration. Contact results do not establish actual clearance, clamp/seal compression, hose strength, pressure behavior or removal path. The overall cooling circuit and pump/housing relationship remain unregistered."
}