Original AnyHand standard TAR shards for synthetic hand-pose research. This is a distribution mirror of the Harvard Dataverse source, persistent ID doi:10.7910/DVN/VBYEK3, source version:draft. Transfer in progress or partial. Uploaded samples: 4,868,096. Failed items are excluded, not replaced with partial shards. Check transfersummary.json before treating this mirror as a complete release. Each published TAR contains exactly 1024 samples. Every sample's RGB, depth, and annotation were decoded and checked locally; PNG checksums and TAR end markers were checked. Optional masks were checked when present. Upload size and SHA-256 were confirmed through HF metadata. Files preserve source split…