ISRC GBAYC1000955
Verified recording
GBAYC1000955 is “Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Il Proteo, o sia il mondo al rovescio": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6ff4d4c0764bca877d82b62864a2879cb0ee836071aab205ef00230120148f47 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000955.
Recording identifiers
- ISRC
- GBAYC1000955
- Title
- Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Il Proteo, o sia il mondo al rovescio": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6ff4d4c0764bca877d82b62864a2879cb0ee836071aab205ef00230120148f47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:22aad7e59d55efa332d62691da377d378b7cd764580a36656cc6b3001da8df35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000955
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: Concerto for Violin and Cello in F Major, RV 544 "Il Proteo, o sia il mondo al rovescio": II. Largo · Machine-readable JSON-LD