ISRC GBF078710854
Verified recording
GBF078710854 is “Sonata for Cello and Continuo in A minor, R.43: 4. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1d8c2b894209bb26d54004a4764b44305a2e456d07fc296803f256fced0f1ba9 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/GBF078710854.
Recording identifiers
- ISRC
- GBF078710854
- Title
- Sonata for Cello and Continuo in A minor, R.43: 4. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1d8c2b894209bb26d54004a4764b44305a2e456d07fc296803f256fced0f1ba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:87f896200e269b5cac410e44eada285757eb3085a6b9afe1eaa64e51ca13f172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710854
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Cello and Continuo in A minor, R.43: 4. Allegro · Machine-readable JSON-LD