SAXS Synthetic Dataset Commercial Restricted License v1.0

SAXS SYNTHETIC DATASET — COMMERCIAL RESTRICTED LICENSE Version 1.0 — 2026 Copyright (c) 2026 Esteban THEVENON. All rights reserved. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. DEFINITIONS "Dataset" refers to all files, curves, metadata, labels, and documentation distributed under this license, including any .h5, .npy, .csv, or other format files containing SAXS intensity curves generated by the Licensor. "Licensor" means Esteban THEVENON, the original creator and sole owner of the Dataset. "Licensee" means any individual or entity that has obtained the Dataset under one of the terms defined below. "Commercial Use" means use of the Dataset, in whole or in part, directly or indirectly, for the purpose of financial gain, including but not limited to: integration into a commercial product or service, use in a paid consulting engagement, use to train models that are sold or licensed to third parties, or use within a for-profit company's internal systems. "Non-Commercial Use" means use strictly limited to personal research, academic study, or open-source non-monetized projects. 2. FREE TIER (Sample — Hugging Face) The free sample distributed on Hugging Face is granted under the following terms: ✓ Permitted: academic research, personal projects, benchmarking, scientific publication (with attribution), open-source projects. ✗ Prohibited: redistribution of the sample as a standalone product, commercial use of any kind, removal of attribution. Attribution required in any publication or derivative work: "SAXS Synthetic Dataset by Esteban THEVENON (2026). Available at: https://huggingface.co/datasets/Venon28/SAXS" 3. PAID LICENSE Upon purchase of any paid tier via Gumroad, the Licensee is granted a non-exclusive, non-transferable, worldwide license to: ✓ Use the Dataset for both Non-Commercial and Commercial purposes. ✓ Train machine learning models using the Dataset. ✓ Use trained models in commercial products and services. ✓ Reference the Dataset in academic and commercial publications (with attribution, see Section 2). The following restrictions apply regardless of tier: ✗ The Licensee may NOT redistribute, resell, sublicense, or share the Dataset files with any third party, whether for free or for payment. ✗ The Licensee may NOT claim authorship or ownership of the Dataset or any unmodified subset thereof. ✗ The Licensee may NOT use the Dataset to build a competing dataset product or data marketplace listing. ✗ A single license is granted per purchasing entity (individual or company). Team or enterprise use by multiple organizations requires separate licenses. 4. CUSTOM LICENSE For use cases not covered by the above tiers — including but not limited to: redistribution rights, white-labeling, OEM integration, or unlimited organizational use — contact the Licensor directly to negotiate a custom agreement. Contact: esteban28010[at]gmail.com 5. NO WARRANTY THE DATASET IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. THE LICENSOR MAKES NO WARRANTY THAT THE DATASET IS ERROR-FREE, COMPLETE, OR FIT FOR ANY PARTICULAR PURPOSE. The Licensee uses the Dataset at their own risk. The Licensor shall not be liable for any damages arising from the use of the Dataset, including but not limited to loss of data, loss of profit, or any indirect or consequential damages. 6. GOVERNING LAW This license is governed by the laws of France. Any dispute arising from this license shall be subject to the exclusive jurisdiction of the courts of France. 7. TERMINATION Any breach of the terms of this license automatically terminates the Licensee's rights under this license. Upon termination, the Licensee must destroy all copies of the Dataset in their possession. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ For questions, custom licensing, or bulk orders: esteban28010[at]gmail.com ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━