ISRC DEN960801250
Verified recording
DEN960801250 is “Nutcracker Suite, Op. 71a, TH. 35: IIc. Danse russe Trépak (Tempo di Trépak, molto vivace)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xbf97fe1b879b89c693d43f948ed8f715df3847d44f9aa4081546faf9076238eb and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960801250.
Recording identifiers
- ISRC
- DEN960801250
- Title
- Nutcracker Suite, Op. 71a, TH. 35: IIc. Danse russe Trépak (Tempo di Trépak, molto vivace)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xbf97fe1b879b89c693d43f948ed8f715df3847d44f9aa4081546faf9076238eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3c1e8f77944d505263c92d7a1df101d32781104c2743e8d6a3a3e9e990cf24c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960801250
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Nutcracker Suite, Op. 71a, TH. 35: IIc. Danse russe Trépak (Tempo di Trépak, molto vivace) · Machine-readable JSON-LD