{
  "baseline_commit": "67d94896",
  "source_groups": 8,
  "positive_valid_step_solids": 9,
  "changed_meshes": [
    "heater_return_branched_hollow_212935_role_comparison",
    "heater_return_integral_tab_separately_displayed_comparison",
    "heater_return_hose_from_untraced_boundary_comparison",
    "heater_return_two_smooth_hose_clip_envelopes"
  ],
  "held_mesh_records_and_native_volumes": [
    "heater_return_unassigned_pump_end_adapter_comparison",
    "heater_return_tube_nut_envelope",
    "heater_return_uncompressed_olive_comparison",
    "heater_return_open_rear_cuff_without_manifold_join"
  ],
  "main_endpoints_tangents_adapter_cuff_and_heater_boundary_held": true,
  "three_open_pipe_mouths": true,
  "opposite_branch_wall_retained": true,
  "axial_tab_bore_open": true,
  "pipe_tab_and_hose_positive_overlaps_mm3": [
    0.0,
    0.0
  ],
  "uncompressed_branch_hose_radial_gap_mm": 3.5,
  "previous_neighbor_contacts_mm3": {
    "heater_return_branched_hollow_212935_role_comparison__exhaust_manifold": 767.6248,
    "heater_return_branched_hollow_212935_role_comparison__block": 21583.6861,
    "heater_return_integral_tab_separately_displayed_comparison__block": 577.3817,
    "heater_return_unassigned_pump_end_adapter_comparison__block": 5987.4631,
    "heater_return_tube_nut_envelope__block": 864.3415,
    "heater_return_uncompressed_olive_comparison__block": 138.714,
    "heater_return_hose_from_untraced_boundary_comparison__exhaust_manifold": 2347.886
  },
  "current_neighbor_contacts_mm3": {
    "heater_return_branched_hollow_212935_role_comparison__block": 23924.7816,
    "heater_return_unassigned_pump_end_adapter_comparison__block": 5987.4631,
    "heater_return_tube_nut_envelope__block": 864.3415,
    "heater_return_uncompressed_olive_comparison__block": 138.714,
    "heater_return_hose_from_untraced_boundary_comparison__existing_heater_local_hose_b": 5672.1829
  },
  "unchanged_neighbor_sources": {
    "midget-1500-measured-core.json": "47059768d4dc759afc01c77e127b13a13c3727913f1564fa9d12c3bdaeaf5bd9",
    "midget-1500-measured-core.step": "8d3a2eef6419982a7444e60a1f0e72e1a487938bd89c833b3daaa39d62b4a7a9",
    "heater-assembly-reference.json": "755be5c93f84f11b8ed9de0e3a8d8dc4cf66f9c40ec58257ae4b4230b19f2839",
    "heater-assembly-reference.step": "7addcfa28c22800f68eff1b525e803731117c8b079665528376804718c6da608",
    "intake-mounting-reference.json": "1260e3a64ca8a1f4fed37b36df1c8b61886fdf85195a3771671f2134e431f5d8",
    "intake-mounting-reference.step": "cc4000655ba8f460082abb4eb35ef75c9f6eee2d557b327b6ab6c45f760da8de",
    "radiator-connections-reference.json": "21c3730942ff9cd685db14a443a673f09a39602a0911e1db71ad1e38063d3308",
    "radiator-connections-reference.step": "e529d0a4c9e4f9b5b10ecb9f72a50287c0e36294fb850a6d07788e6b7d50d24c",
    "front-power-support-reference.json": "6c8f1db5d58c70ee8cf00a526e5c61b27ad79e0e1461baeedb3080cd92428cae",
    "front-power-support-reference.step": "4e0c6754e05c052bbc8598e3724003ed1827d2f08cecf55b251a1dcc288b1f92",
    "rear-engine-plate-reference.json": "859f33538cf65073c8468b40fdaf16aa0c5b86bdd460c20952e11cd792125ca7",
    "rear-engine-plate-reference.step": "0a0d38dcf7b7a812b4857f60f00a9e15c144226ba7d59365a306978e774ee85e"
  },
  "limits": "Static reference solids only. Source block/exhaust contacts remain registration conflicts;not fitted interference.3.5mm hose/pipe gap is unresolved source sizing,not an actual clearance or a reducer specification. No complete circuit,mounting bolt identity,loaded seal,thermal behavior or replacement path."
}