ISRC GBBJY0400990
Verified recording
GBBJY0400990 is “12 Etudes, L.136: 8. Pour les agréments” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x520b89575be8344699c58333fb61edeceae04088b1cb00af68664b0590970679 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0400990.
Recording identifiers
- ISRC
- GBBJY0400990
- Title
- 12 Etudes, L.136: 8. Pour les agréments
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x520b89575be8344699c58333fb61edeceae04088b1cb00af68664b0590970679
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7bba549d016400f9a240341f4e79f1963c2eec16171a6866da4259936917e10f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0400990
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Etudes, L.136: 8. Pour les agréments · Machine-readable JSON-LD