ISRC HUA253192123
Verified recording
HUA253192123 is “3 Magyar nepi tanc (3 Hungarian Folkdances) (arr. for piano 4 hands): No. 3. Rokatanc (Fox Dance): Vivace” by Leó Weiner,
registered on the CopyrightChains blockchain with CopyrightID
0x5392530e4cc6295ba6e2fa17e1c041e6e550f915b0c78068bbf7f42d93e806ba and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253192123.
Recording identifiers
- ISRC
- HUA253192123
- Title
- 3 Magyar nepi tanc (3 Hungarian Folkdances) (arr. for piano 4 hands): No. 3. Rokatanc (Fox Dance): Vivace
- Artist
- Leó Weiner
- CopyrightID (CopyrightChains transaction hash)
0x5392530e4cc6295ba6e2fa17e1c041e6e550f915b0c78068bbf7f42d93e806ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:861cb8ec53fcce2b2cca4445aa69a4a862535424d98b47c4b979a46047b8f6cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253192123
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 3 Magyar nepi tanc (3 Hungarian Folkdances) (arr. for piano 4 hands): No. 3. Rokatanc (Fox Dance): Vivace · Machine-readable JSON-LD