ISRC GBAYC0302773
Verified recording
GBAYC0302773 is “Franck: Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x13b23e09560c77d06d31926d7af0a7f2dc307c408503ccafde5076eb660bd7a2 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302773.
Recording identifiers
- ISRC
- GBAYC0302773
- Title
- Franck: Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x13b23e09560c77d06d31926d7af0a7f2dc307c408503ccafde5076eb660bd7a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b7a6d83879e2ffd47b375a21c3a27ca5f5c0f6989cf870d34296163fee63a17c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302773
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Franck: Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso · Machine-readable JSON-LD