ISRC FR50X1843715
Verified recording
FR50X1843715 is “Les Contes d'Hoffmann: Prélude & Barcarolle "Belle nuit, Ô nuit d'amour"” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x84c461d0d1b8a770660ae2e8bd50102326966065bd18cf20d1864e6a6d7017e3 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1843715.
Recording identifiers
- ISRC
- FR50X1843715
- Title
- Les Contes d'Hoffmann: Prélude & Barcarolle "Belle nuit, Ô nuit d'amour"
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x84c461d0d1b8a770660ae2e8bd50102326966065bd18cf20d1864e6a6d7017e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:67b82ac72d612b095340fd2ab16013b30fb49e3d5ae6dcd265e8ca6148c9fdde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1843715
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Les Contes d'Hoffmann: Prélude & Barcarolle "Belle nuit, Ô nuit d'amour" · Machine-readable JSON-LD