ISRC FRZ118802777
Verified recording
FRZ118802777 is “Offenbach: Les Brigands, Act 3: No. 20, Couplets, "O mes amours, ô mes maîtresses" (Antonio)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x07391ba10de83a4204df836a970ea929937243332ec578147538f5de18276f9a 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/FRZ118802777.
Recording identifiers
- ISRC
- FRZ118802777
- Title
- Offenbach: Les Brigands, Act 3: No. 20, Couplets, "O mes amours, ô mes maîtresses" (Antonio)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x07391ba10de83a4204df836a970ea929937243332ec578147538f5de18276f9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:374b62756545bbfc2553b5ca0f9f09bee31abb5789a4b9c2c29068b8ceb4376c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802777
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les Brigands, Act 3: No. 20, Couplets, "O mes amours, ô mes maîtresses" (Antonio) · Machine-readable JSON-LD