ISRC DEC629000331
Verified recording
DEC629000331 is “Offenbach: Die schöne Helena (Gesamt) 1. Akt (1994 Digital Remaster): Ouvertüre” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x1b9b925c2e49af88f23046e8272e2262381db85f252248051e759112770d7166 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/DEC629000331.
Recording identifiers
- ISRC
- DEC629000331
- Title
- Offenbach: Die schöne Helena (Gesamt) 1. Akt (1994 Digital Remaster): Ouvertüre
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x1b9b925c2e49af88f23046e8272e2262381db85f252248051e759112770d7166
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d2e95742ef330f13e011e4fbb2586cb7cfa83944985749520791ebf5d0712f47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629000331
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Offenbach: Die schöne Helena (Gesamt) 1. Akt (1994 Digital Remaster): Ouvertüre · Machine-readable JSON-LD