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Provenance-separated 34data/asvspoof5-bonafide

Repackages 34data/asvspoof5-bonafide at revision 7ebe67c86aa116253ac599c8fdd8385b99992568 without decoding or re-encoding audio. Original filenames and audio bytes are preserved. Use the upstream dataset's applicable license; repackaging grants no additional rights.

real/ contains recorded human speech and classical channel transformations. synthetic/ contains generated speech and full neural codec waveform reconstructions. ASVspoof 2021 LA/DF use official bona-fide/spoof protocol labels. For the ASVspoof 5 bona-fide mirror, C04/C07 neural codec reconstructions are assigned synthetic; other conditions remain real. These are provenance conventions, which differ from anti-spoofing task labels.

Counts: {'synthetic': 154, 'real': 846}. provenance.json records pinned sources, protocol references, class counts, and shard hashes. Every source member matched the reviewed protocol and appears exactly once across the output shards. All output archives passed CRC verification.

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