ISRC GBAYC2302345
Verified recording
GBAYC2302345 is “Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Proteo o sia il mondo al rovescio": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb171355dd4918307e2cce2f3a8941be9f7ab31da620781e1e76613d58eba9a48 and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302345.
Recording identifiers
- ISRC
- GBAYC2302345
- Title
- Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Proteo o sia il mondo al rovescio": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb171355dd4918307e2cce2f3a8941be9f7ab31da620781e1e76613d58eba9a48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:af6354d2a209d4baa8159cd41b059f244ab3d950249cda8c135150a629245733- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302345
- Bitcoin block existence check
- https://blockstream.info/api/block/959145
Full record
Track page: Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Proteo o sia il mondo al rovescio": II. Largo · Machine-readable JSON-LD