| Hi-Singers Research License (Non-Commercial) |
| ============================================= |
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| Copyright (c) 2026 The Hi-Singers Authors, |
| University of Science and Technology of China. |
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| 1. DEFINITIONS |
| "Dataset" refers to the Hi-Singers data and all accompanying files released |
| by the authors. "User" refers to any person or entity that accesses, downloads, |
| or uses the Dataset. |
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| 2. GRANT OF LICENSE |
| Subject to the terms below, the authors grant the User a non-exclusive, |
| non-transferable, revocable license to use the Dataset SOLELY for |
| NON-COMMERCIAL ACADEMIC RESEARCH purposes. |
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| 3. RESTRICTIONS |
| The User shall NOT: |
| (a) use the Dataset for any commercial purpose or in any deployed product; |
| (b) re-host, re-distribute, or publicly re-publish the raw data or any |
| substantial portion thereof; |
| (c) use the Dataset to identify, surveil, defame, harass, or otherwise harm |
| any individual, or to infer sensitive attributes; |
| (d) remove or alter this license or any attribution. |
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| 4. SOURCE & TAKEDOWN |
| The underlying videos were collected from publicly available content on |
| third-party platforms in accordance with their Terms of Service, and consist |
| of public performances by online singing creators. Any individual appearing |
| in the Dataset, or rights holders, may request removal at any time by |
| contacting harryjun@ustc.edu.cn; the authors will promptly remove the |
| relevant data. |
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| 5. NO WARRANTY |
| THE DATASET IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED. THE AUTHORS SHALL NOT BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER |
| LIABILITY ARISING FROM THE USE OF THE DATASET. |
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| 6. TERMINATION |
| Any violation of these terms automatically terminates the User's rights under |
| this license. |
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| 7. ATTRIBUTION |
| Publications using the Dataset must cite the Hi-Singers paper. |
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| By accessing or using the Dataset, the User accepts all terms of this license. |
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