Anta Grande do Zambujeiro
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Evidence & model coverage
254,131 web triangles; 14 supplied geometry groups before runtime flattening. Generic mesh chunks are not physical components. Source carries a NoAI platform tag; retained in provenance. No generative model creation or training was used in this adaptation. Institutional/local heritage publisher: Morbase | Museu Virtual.
Changes: Texture cap 512px (JPEG 85 for opaque images, PNG for transparency); duplicate/unused data removed; welded vertices; Draco encoding; supplied mesh-bearing nodes retained.
Credit: Morbase | Museu Virtual. Anta Grande do Zambujeiro. https://sketchfab.com/3d-models/anta-grande-do-zambujeiro-5f328a5d7cdd4f96b9a4dcacb426348e. CC0 Public Domain 1.0. Geometry and embedded supplied textures from the same downloaded package; no outside photographs imported.
Original model and provenance · CC0 Public Domain 1.0 · Subject information · Download adapted GLB
Display size is normalized, not a measurement tool. Hidden interiors and unmodeled mechanisms are not inferred.
File audit and caveats
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"webSha256": "0fb07ee42e23f56bc1dcc5a1e1739e32a13158bee5521d39bd1c6c4fc04fcfb3",
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"sourceGroups": [
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"sourceLicense": "CC0-1.0 (http://creativecommons.org/publicdomain/zero/1.0/)"
}NoAI label is present.
Use this exact Morbase CC0 item. Global Digital Heritage has a different scan of the same monument under CC BY-NC, which is not interchangeable.
Terrain and ruined stone can be visually ambiguous; include a short explanation or annotated still.