ISRC GBAYC0102835
Verified recording
GBAYC0102835 is “Franck: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x532402de302c21798f96f27e9f48007a2a2ba28a0c159008a36b08b4590726a4 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102835.
Recording identifiers
- ISRC
- GBAYC0102835
- Title
- Franck: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x532402de302c21798f96f27e9f48007a2a2ba28a0c159008a36b08b4590726a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:e6f89664180475e34c006a965c5c418f3efbf642fb1726d2b40811fa5639ff2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102835
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Franck: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso · Machine-readable JSON-LD