ISRC DEN961331116
Verified recording
DEN961331116 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 12d Divertissement: Trépak (Russian Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x781ef8fdb0126e5eb23b024560ec2da0c324a1fee3fff335126bab5fc1f04582 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331116.
Recording identifiers
- ISRC
- DEN961331116
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 12d Divertissement: Trépak (Russian Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x781ef8fdb0126e5eb23b024560ec2da0c324a1fee3fff335126bab5fc1f04582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:da0c62562a6ddf6809b9eb64cb6b47ec77540294dffe7fd580b9e131d1921d90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331116
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 12d Divertissement: Trépak (Russian Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD