ISRC DEN961331111
Verified recording
DEN961331111 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 10 The Magic Castle on the Mountain of Sweets - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8473d929d66fbca45fffce6eeb688bacc1e6fa371bfff45a22c4ce83138ad2f7 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/DEN961331111.
Recording identifiers
- ISRC
- DEN961331111
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 10 The Magic Castle on the Mountain of Sweets - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8473d929d66fbca45fffce6eeb688bacc1e6fa371bfff45a22c4ce83138ad2f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:67eadeb24383e007dde9510ec6c801be95d7852b8be8dfeb030550cba523850b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331111
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 10 The Magic Castle on the Mountain of Sweets - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD