ISRC DEA341300289
Verified recording
DEA341300289 is “Offenbach: Les contes d'Hoffmann, Act 2: Barcarolle, "Schöne Nacht, du Liebesnacht" (Niklausse, Giulietta, Chorus)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x66e6ad2ae46d5641c41b024f87bc91eab663e2a6151aea8c5f69313197217135 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA341300289.
Recording identifiers
- ISRC
- DEA341300289
- Title
- Offenbach: Les contes d'Hoffmann, Act 2: Barcarolle, "Schöne Nacht, du Liebesnacht" (Niklausse, Giulietta, Chorus)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x66e6ad2ae46d5641c41b024f87bc91eab663e2a6151aea8c5f69313197217135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:2eed83925db62bcb2db44f4294613a9e7c6079b5b5c25cea775e9b4084bc9ca2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA341300289
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 2: Barcarolle, "Schöne Nacht, du Liebesnacht" (Niklausse, Giulietta, Chorus) · Machine-readable JSON-LD