ISRC FRZ118400158
Verified recording
FRZ118400158 is “Offenbach: La Belle Hélène, Act 3: Mélodrame. "Oh mais alors ce n'était pas un rêve !" (Ménélas, Hélène, Agamemnon)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xb81e5c5c1927b3f5d06c57efd5ab2d84fd6c83a160bf52d24d30a0c01b568d2e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118400158.
Recording identifiers
- ISRC
- FRZ118400158
- Title
- Offenbach: La Belle Hélène, Act 3: Mélodrame. "Oh mais alors ce n'était pas un rêve !" (Ménélas, Hélène, Agamemnon)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xb81e5c5c1927b3f5d06c57efd5ab2d84fd6c83a160bf52d24d30a0c01b568d2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b3151dbfaa2f9d292e472dbe0ec76324d80e909276d0af796930b98b52d1577c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118400158
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Offenbach: La Belle Hélène, Act 3: Mélodrame. "Oh mais alors ce n'était pas un rêve !" (Ménélas, Hélène, Agamemnon) · Machine-readable JSON-LD