ISRC DEN961331124
Verified recording
DEN961331124 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 15 Final Waltz and Apotheosis - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9c132700c76f8e73cf7e1057463b7e4723b6c1023f785c6441ca04474cb5aa12 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331124.
Recording identifiers
- ISRC
- DEN961331124
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 15 Final Waltz and Apotheosis - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x9c132700c76f8e73cf7e1057463b7e4723b6c1023f785c6441ca04474cb5aa12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3102b2aa242219e4c6fa1fd0099082880eda793b2766f68d24697a6900aafb23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331124
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 15 Final Waltz and Apotheosis - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD