ISRC DEN961331121
Verified recording
DEN961331121 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 14b Pas de deux. The Prince and the Sugar-Plum Fairy: Variation I - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x26b0c04b2159ce8d38eab1ce9065598c4479b81d7fb9fd154aad5fefc59fc95a and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331121.
Recording identifiers
- ISRC
- DEN961331121
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 14b Pas de deux. The Prince and the Sugar-Plum Fairy: Variation I - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x26b0c04b2159ce8d38eab1ce9065598c4479b81d7fb9fd154aad5fefc59fc95a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:7d003f26ff26b2f26b7253e46505a8e5de0cebcf738112ed9f0f299265ecc645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331121
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 14b Pas de deux. The Prince and the Sugar-Plum Fairy: Variation I - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD