ISRC GBAYC2102665
Verified recording
GBAYC2102665 is “Franck / Arr. Delsart: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xadec0ca8ceef92fe9bc23559413260c5d076e035b3c1ddd5eb4c0b6e579272e2 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/GBAYC2102665.
Recording identifiers
- ISRC
- GBAYC2102665
- Title
- Franck / Arr. Delsart: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xadec0ca8ceef92fe9bc23559413260c5d076e035b3c1ddd5eb4c0b6e579272e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8da19a50f9128743aa913796fdeae1e8900fcb9886d1ed0cf75f4caba560c1bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102665
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Franck / Arr. Delsart: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso · Machine-readable JSON-LD