ISRC DEF056231313
Verified recording
DEF056231313 is “Hoffmanns Erzählungen (Les Contes d'Hoffmann): "Schöne Nacht, du Liebesnacht"” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xc0635f42fea4a05af7ca5be7d4bcfe8f1912b0967ec04158c724c4d2ae2dbbe5 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056231313.
Recording identifiers
- ISRC
- DEF056231313
- Title
- Hoffmanns Erzählungen (Les Contes d'Hoffmann): "Schöne Nacht, du Liebesnacht"
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xc0635f42fea4a05af7ca5be7d4bcfe8f1912b0967ec04158c724c4d2ae2dbbe5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:ab7c5523d876db476e07b3419f637e076de473ec9f23b3d0c67ff39f2fcf9569- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056231313
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Hoffmanns Erzählungen (Les Contes d'Hoffmann): "Schöne Nacht, du Liebesnacht" · Machine-readable JSON-LD