ISRC DEF058631255
Verified recording
DEF058631255 is “Les Contes d'Hoffmann / Act 3: "Elle a fui la tourterelle"” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xe4675c7ba007d819b48ee43bf62a9cf85484cc56a66306b1c21bf2081f3ca632 and independently timestamped
in Bitcoin block 959146 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058631255.
Recording identifiers
- ISRC
- DEF058631255
- Title
- Les Contes d'Hoffmann / Act 3: "Elle a fui la tourterelle"
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xe4675c7ba007d819b48ee43bf62a9cf85484cc56a66306b1c21bf2081f3ca632
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:41:47+00:00
- Bitcoin block
- 959146
- Canonical record hash
sha256:8418c537fb6341c307d46e847220e0dc1f04382b31a535e59254ebaab3326dfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058631255
- Bitcoin block existence check
- https://blockstream.info/api/block/959146
Full record
Track page: Les Contes d'Hoffmann / Act 3: "Elle a fui la tourterelle" · Machine-readable JSON-LD