ISRC USSJ11002043
Verified recording
USSJ11002043 is “Coppelia Ballet Music, Act III: XXIII. Valse des Heures” by Léo Delibes,
registered on the CopyrightChains blockchain with CopyrightID
0x479ec57c16675d9ff2584c10d6fcefe4cfe64dab1ac8f5ec1612867d53f13c9d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ11002043.
Recording identifiers
- ISRC
- USSJ11002043
- Title
- Coppelia Ballet Music, Act III: XXIII. Valse des Heures
- Artist
- Léo Delibes
- CopyrightID (CopyrightChains transaction hash)
0x479ec57c16675d9ff2584c10d6fcefe4cfe64dab1ac8f5ec1612867d53f13c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f9d9319ec750cd225857039ce34382e8c09ace1a7416981cf957675659888ab8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ11002043
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Coppelia Ballet Music, Act III: XXIII. Valse des Heures · Machine-readable JSON-LD