| # Validation | |
| - Dataset pinned to `32074728eed590052b31f23d1df2a6ce92ada94f`. | |
| - All 150 local scene data.h5 SHA-256 values matched the dataset's published LFS SHA-256 values during preparation. | |
| - Both methods cover exactly the same 150 dataset folders; 300 nonempty weights total. | |
| - All 300 files loaded with `torch.load(..., weights_only=True, map_location="cpu")`. | |
| - All files have the same 600 tensor keys/shapes, 20,152,320 parameters, float32 storage, rank 8, and finite values. | |
| - Source-to-package SHA-256 matched for every weight; all DanceGRPO download checksums also matched the remote source. | |
| - All 150 DanceGRPO soups exactly equal the element-wise mean of their eight source epoch checkpoints (maximum absolute difference zero). | |
| - All 150 DiffusionNFT source training logs record saving epochs 0–7 and update geometry of six windows, 24 rollouts, and 48 draws. Three seed videos are present for each source scene. | |
| DiffusionNFT soup arithmetic was not independently recomputed: the selected local source contains the final soup and logs, but not the eight source epoch files. The original soup files are preserved byte-for-byte. This package verification does not rerun GPU inference or establish numerical reproduction of every manuscript result. | |
| Source files and validation evidence were checked before publication. | |