ISRC GBAYC0302771
Verified recording
GBAYC0302771 is “Franck: Violin Sonata in A Major, FWV 8: II. Allegro” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x939a7796890ddbb86ca87e4ca381ea4465557d96b8f1433fbb28b1d1bd773a31 and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302771.
Recording identifiers
- ISRC
- GBAYC0302771
- Title
- Franck: Violin Sonata in A Major, FWV 8: II. Allegro
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x939a7796890ddbb86ca87e4ca381ea4465557d96b8f1433fbb28b1d1bd773a31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:b98dafee1a1894e5dcb9bb6f36f527e3861f22c1784c5c4cdbbed52dd9feacf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302771
- Bitcoin block existence check
- https://blockstream.info/api/block/956891
Full record
Track page: Franck: Violin Sonata in A Major, FWV 8: II. Allegro · Machine-readable JSON-LD