ISRC GBX3U1106061
Verified recording
GBX3U1106061 is “Ètudes dans tous les tons mineurs, Op. 39 Nos. 8-12: XI. Le festin d'Èscope. Allegretto senza licenza quantunque in E Minor” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x753c30f6e1fa5e0c03e68e748d4d6c9c6b24ea655da70b35f5e37adee254c210 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX3U1106061.
Recording identifiers
- ISRC
- GBX3U1106061
- Title
- Ètudes dans tous les tons mineurs, Op. 39 Nos. 8-12: XI. Le festin d'Èscope. Allegretto senza licenza quantunque in E Minor
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x753c30f6e1fa5e0c03e68e748d4d6c9c6b24ea655da70b35f5e37adee254c210
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6503099dabc3d6b3f1d4958dda17aedd4eeb523b454ecd35618751ed8b3c3b36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX3U1106061
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Ètudes dans tous les tons mineurs, Op. 39 Nos. 8-12: XI. Le festin d'Èscope. Allegretto senza licenza quantunque in E Minor · Machine-readable JSON-LD