ISRC GBPFW1100359
Verified recording
GBPFW1100359 is “Vivaldi: Farnace, RV 711: Sinfonia, 1. (without tempo indication)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x58c7c2478334d915d9ae98038880c3ac4aad98f1cb24e1d8ef0f7c8d7549c7f0 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100359.
Recording identifiers
- ISRC
- GBPFW1100359
- Title
- Vivaldi: Farnace, RV 711: Sinfonia, 1. (without tempo indication)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x58c7c2478334d915d9ae98038880c3ac4aad98f1cb24e1d8ef0f7c8d7549c7f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ff5683e67a6f705d095b7afa8450346915fb4648d34a9d8636e1b73eb2ec888c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100359
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Vivaldi: Farnace, RV 711: Sinfonia, 1. (without tempo indication) · Machine-readable JSON-LD