ISRC USTE10603668
Verified recording
USTE10603668 is “Operetta Waltzes” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x0e7e48b1bec103e2b5ef6307694c88462042a534ed4ef3c561d607906c1cbcaf and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10603668.
Recording identifiers
- ISRC
- USTE10603668
- Title
- Operetta Waltzes
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x0e7e48b1bec103e2b5ef6307694c88462042a534ed4ef3c561d607906c1cbcaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:af4bc741f54596c1596bfdd0a445f807c531bb7ec0609b8793bfec9714d7601b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10603668
- Bitcoin block existence check
- https://blockstream.info/api/block/960418