ISRC GBAJY2132909
Verified recording
GBAJY2132909 is “Sonata for 4 Hands, FP 8: III. Final. Très vite” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xa611841b0401f353e21670446c84a1412c2f7ca036874a30dfbb4a5d96d5a892 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2132909.
Recording identifiers
- ISRC
- GBAJY2132909
- Title
- Sonata for 4 Hands, FP 8: III. Final. Très vite
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xa611841b0401f353e21670446c84a1412c2f7ca036874a30dfbb4a5d96d5a892
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:2bcb6582dfdf49c96becd59be8be3c3b02d94293c39556a8ff8bcb54fc16b6da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2132909
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Sonata for 4 Hands, FP 8: III. Final. Très vite · Machine-readable JSON-LD