{
  "schema_version": "1.0.0",
  "datasets": [
    {
      "dataset_id": "structupath-structural-shapes-v1",
      "dataset_name": "StructuPath Structural Shapes Database",
      "shipped_file": "skills/steel-takeoff/assets/aisc-shapes-database.json",
      "source": "Original StructuPath dataset created from StructuPath's internal structural-shape records",
      "copyright_holder": "StructuPath",
      "license": "MIT",
      "authorization": "Authorized by StructuPath for public redistribution in @structupath/pi-steel under the MIT license on 2026-07-28",
      "rows": 477,
      "sha256": "5a7c975c4c290c34df6f7df3b4d0d0d13a00ef7c2b1f45097a49a78d245dcc91",
      "required_fields": [
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        "designation",
        "weight_per_ft"
      ],
      "redistribution_permission": "authorized",
      "release_readiness": "ready"
    }
  ]
}