{
  "schema": "lower-hose-connection-validation-v1",
  "baseline_commit": "ccb30b39",
  "valid_native_groups": 9,
  "held_radiator_mesh_groups": 8,
  "connected_hose_solids": 1,
  "retained_photo_bend_material_lost_mm3": 0.0,
  "both_static_socket_bore_and_wall_probes": true,
  "source_contacts_mm3": {
    "radiator_lower_open_neck_and_bead_comparison": 0.0,
    "radiator_lower_side_hollow_tank_reference": 0.0,
    "radiator_retained_opaque_core_envelope_comparison": 0.0,
    "radiator_lower_end_clamp_envelope": 36.96480474553584,
    "water_pump_housing_catalog_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "lower_radiator_hose_housing_clamp_owner_photo_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "block_provisional_casting": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "timing_cover_photo_catalog_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "front_drive_photo_pitched_fan": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "water_pump_catalog_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "cooling_visible_upper_cover_photo_reference": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "cooling_cowl_frame_photo_guided_placement": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "upper_cooling_complete_upper_hose_reference": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    }
  },
  "hose_mesh_native_relative_volume_error": 0.0018297191537177521,
  "source_sha256": {
    "lower-hose-connected-reference.json": "c1772c5b07d3205a3ee1a8f442078f9737a6c86f09ee3686602185ef970c7795",
    "lower-hose-connected-reference.step": "e4696f038265175e57649d047178ea742c902199c52490ec4594f276914a3a9e"
  },
  "limits": "Native checks establish the static reference construction only. Sampled zero/positive contacts do not establish actual clearances/interference, loaded clamp/seal fit, hose cutting length, fitted identity, pressure behavior or a replacement path. All surrounding source poses stay; pump/housing and full cooling circuit registration remain unresolved."
}