ISRC DEN961331113
Verified recording
DEN961331113 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 12a Divertissement: Chocolate (Spanish Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xa1cdc2434de253f0302a6e86fba97f7f73a0dffe0616e26c835755c45d45a02b and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331113.
Recording identifiers
- ISRC
- DEN961331113
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 12a Divertissement: Chocolate (Spanish Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xa1cdc2434de253f0302a6e86fba97f7f73a0dffe0616e26c835755c45d45a02b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:51e81fee772ef63407dc83b2b6cb277a01b0561b0832706c9de7136d1ea14175- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331113
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 12a Divertissement: Chocolate (Spanish Dance) - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD