ISRC DEN961331119
Verified recording
DEN961331119 is “The Nutcracker, Op. 71, TH 14 / Act 2: No. 13 Waltz of the Flowers - Live at Walt Disney Concert Hall, Los Angeles / 2013” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x58002cc3489de51d6be3a7cfb1c04cc76a242b5d5fdd5b2833787ea8e965efc4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331119.
Recording identifiers
- ISRC
- DEN961331119
- Title
- The Nutcracker, Op. 71, TH 14 / Act 2: No. 13 Waltz of the Flowers - Live at Walt Disney Concert Hall, Los Angeles / 2013
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x58002cc3489de51d6be3a7cfb1c04cc76a242b5d5fdd5b2833787ea8e965efc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2aa0d7225b99cbb35208808d50edaaadd03f338b68d70a0acc563b95ac62fca5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961331119
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Nutcracker, Op. 71, TH 14 / Act 2: No. 13 Waltz of the Flowers - Live at Walt Disney Concert Hall, Los Angeles / 2013 · Machine-readable JSON-LD