ISRC FRZ118802759
Verified recording
FRZ118802759 is “Offenbach: Les Brigands, Act 2: No. 9, Choeur, "Les fourneaux sont allumés" (Pipetta, Pipa, Pipo, Choeur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x4dbb7f60f78e814c0a910962ef4ccda627f0d6dfca88f60cf2d46c26244d95bb 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/FRZ118802759.
Recording identifiers
- ISRC
- FRZ118802759
- Title
- Offenbach: Les Brigands, Act 2: No. 9, Choeur, "Les fourneaux sont allumés" (Pipetta, Pipa, Pipo, Choeur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x4dbb7f60f78e814c0a910962ef4ccda627f0d6dfca88f60cf2d46c26244d95bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3406457219bdfe2f8e873f04962e915ce235ab1b64148092f375979cd2209d1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802759
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les Brigands, Act 2: No. 9, Choeur, "Les fourneaux sont allumés" (Pipetta, Pipa, Pipo, Choeur) · Machine-readable JSON-LD