ISRC GBAYC1900642
Verified recording
GBAYC1900642 is “Franck: Cello Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato” by Gautier Capuçon,
registered on the CopyrightChains blockchain with CopyrightID
0xf50f3a4c4ef0f87526b90734cc6c74e17ca63b579e9bb8f4823366c92453db12 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900642.
Recording identifiers
- ISRC
- GBAYC1900642
- Title
- Franck: Cello Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato
- Artist
- Gautier Capuçon
- CopyrightID (CopyrightChains transaction hash)
0xf50f3a4c4ef0f87526b90734cc6c74e17ca63b579e9bb8f4823366c92453db12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:239a40a82511c7c8c4e1e3b98b28bf6dfb8bb49f485bfd6799ae7a9276263f5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900642
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Franck: Cello Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato · Machine-readable JSON-LD