ISRC DEB200957602
Verified recording
DEB200957602 is “Serenade, Op. 12: II. Polonaise” by Victor Herbert,
registered on the CopyrightChains blockchain with CopyrightID
0xce2b8882a12376ff74b9a610b6cf3725f3da652056f4abefa5e67241befba497 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200957602.
Recording identifiers
- ISRC
- DEB200957602
- Title
- Serenade, Op. 12: II. Polonaise
- Artist
- Victor Herbert
- CopyrightID (CopyrightChains transaction hash)
0xce2b8882a12376ff74b9a610b6cf3725f3da652056f4abefa5e67241befba497
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:c7a8e2f01c37118811b957b3e3e50fef92b7c863a996de0cfe53d88291da73e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200957602
- Bitcoin block existence check
- https://blockstream.info/api/block/960199
Full record
Track page: Serenade, Op. 12: II. Polonaise · Machine-readable JSON-LD