ISRC USV291403027
Verified recording
USV291403027 is “The Nutcracker, Op. 71, Act II, Tableau III: XII. Divertissement d. Candy Canes. Russian Dance” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9468420240e5e3525793ac80f53711d8a628f9afc4ae192db06aed7bf4279173 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291403027.
Recording identifiers
- ISRC
- USV291403027
- Title
- The Nutcracker, Op. 71, Act II, Tableau III: XII. Divertissement d. Candy Canes. Russian Dance
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x9468420240e5e3525793ac80f53711d8a628f9afc4ae192db06aed7bf4279173
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:890dd3490bc1c2b76cd571cfde5366dbf552a4d203c19c2a7a75eb2ab2c30bdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291403027
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: The Nutcracker, Op. 71, Act II, Tableau III: XII. Divertissement d. Candy Canes. Russian Dance · Machine-readable JSON-LD