{
  "verified_on": "2026-10-01",
  "environment": "Local isolated CADProps standard processing queue, Chromium 154.0.8037.59 (Playwright revision 1243), 1440x1000",
  "models": "CADProps-authored analytical geometry, no customer files",
  "identical_step_stp": {
    "sha256": "da9e92aa49673bf1a28a30cebbeb17cc77b0f10ef871129c445e875d2d21bd55",
    "dimensions_mm": [
      40,
      30,
      20
    ],
    "boolean_tolerance_mm": 0.001,
    "a_only_mm3": 0,
    "b_only_mm3": 0,
    "common_mm3": 24000
  },
  "unitless_stl": {
    "sha256": "ffd90d6c73a16c3b79bee8e056d7ac5224d109088574d2d44552101de06066d6",
    "coordinate_extents": [
      1,
      2,
      3
    ],
    "author_intended_unit": "inches",
    "expected_physical_mm": [
      25.4,
      50.8,
      76.2
    ],
    "observed_mm": [
      1,
      2,
      3
    ],
    "volume_mm3": 6,
    "area_mm2": 22,
    "source": "scripts/make_seo_unit_sample.py; explicit 8 vertices and 12 outward triangles"
  },
  "local_processor_versions": {
    "python": "3.12.9",
    "cadquery_ocp": "7.9.3.1.1"
  }
}