ISRC GBYJB1700007
Verified recording
GBYJB1700007 is “Pièces de clavecin, Book 2: Les barricades mystérieuses (Arr. J. Williams for Guitar)” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x2cb84b9584c0a67ddfb17abc40b4325176c4861cb91defe720694eefb708ef70 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/GBYJB1700007.
Recording identifiers
- ISRC
- GBYJB1700007
- Title
- Pièces de clavecin, Book 2: Les barricades mystérieuses (Arr. J. Williams for Guitar)
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x2cb84b9584c0a67ddfb17abc40b4325176c4861cb91defe720694eefb708ef70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:3a29db9042a799346752c45c0be2027ba7c6b141a3e6b8579bb9e95b4df1556b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYJB1700007
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Pièces de clavecin, Book 2: Les barricades mystérieuses (Arr. J. Williams for Guitar) · Machine-readable JSON-LD