ISRC GBAYC0402582
Verified recording
GBAYC0402582 is “Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Dites lui qu'on l'a remarqué" (Duchesse, Fritz)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xaaaa3e0f6a0729319b780c118cb1c9476261959c660899deceaa9f48d7a14372 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402582.
Recording identifiers
- ISRC
- GBAYC0402582
- Title
- Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Dites lui qu'on l'a remarqué" (Duchesse, Fritz)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xaaaa3e0f6a0729319b780c118cb1c9476261959c660899deceaa9f48d7a14372
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:39a7d48d657df7c59915db04b5c23a00ceff7da617d6e4a1420de25f0f64ca7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402582
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Dites lui qu'on l'a remarqué" (Duchesse, Fritz) · Machine-readable JSON-LD