# Interactive model material attribution

This website reproduces the existing iUSAI Teaching Anatomy V2 shoulder delivery bytes unchanged. This statement does not imply that original upstream geometry was never processed by the iUSAI asset pipeline. Camera, visibility, selection and display-material controls occur in the browser only.

Declared geometry sources in the supplied delivery provenance:
- Z-Anatomy models of human anatomy, version 846bb96. https://github.com/Z-Anatomy/Models-of-human-anatomy . Creative Commons Attribution-ShareAlike 4.0 International: https://creativecommons.org/licenses/by-sa/4.0/ .
- FDA OSEL Human Shoulder Finite Element Model, version fc9f3e5. https://github.com/OSEL-DAM/ShoulderFiniteElementModel . Declared CC0-1.0: https://creativecommons.org/publicdomain/zero/1.0/ .

Declared environment source:
- Poly Haven Studio Small 08 1K HDRI. https://polyhaven.com/a/studio_small_08 . Declared CC0-1.0: https://polyhaven.com/license .

The supplied delivery receipt also records a Hunyuan3D-3.1 material_palette stage with textureBaked=true and anatomicalAuthority=false. It is a material process, not an anatomical authority; no service-license proof is asserted by this local preview.

Terminology/fact references in the original catalog (not a blanket open-license grant over text): CNCTST Human Anatomy Terminology 2014, FIPAT Terminologia Anatomica 2, NCBI Bookshelf anatomy chapters (per-work terms), and OpenStax Anatomy and Physiology 2e (CC BY 4.0). This page uses structure names and selection, without reprinting the catalog's medical fact paragraphs.

This is a local interactive design preview, not Android Release promotion or clinical validation. Full source and transfer receipts are retained in project documentation.