ISRC GBAYC0300101
Verified recording
GBAYC0300101 is “Les Contes d'Hoffmann, Act I: Drig, drig, drig (Hermann/Chorus/Nathanaël/Luther)” by Jacques Pruvost,
registered on the CopyrightChains blockchain with CopyrightID
0xbbb4bae9a41d1765ce9bf6172abe63f60d79d86e98f5337594b133214fb1e4e6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300101.
Recording identifiers
- ISRC
- GBAYC0300101
- Title
- Les Contes d'Hoffmann, Act I: Drig, drig, drig (Hermann/Chorus/Nathanaël/Luther)
- Artist
- Jacques Pruvost
- CopyrightID (CopyrightChains transaction hash)
0xbbb4bae9a41d1765ce9bf6172abe63f60d79d86e98f5337594b133214fb1e4e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2646efb9d21c7a07aaf158c964ced71dbe394142230ca43b648e8dbac6e7c78b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300101
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Les Contes d'Hoffmann, Act I: Drig, drig, drig (Hermann/Chorus/Nathanaël/Luther) · Machine-readable JSON-LD