ISRC GBAYC0802138
Verified recording
GBAYC0802138 is “Vivaldi: Cello Concerto in C Major, RV 400: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5799f109a1702ec9bcacff8bdf08a78a735804bcdf917090c2ca928ee2befe0f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802138.
Recording identifiers
- ISRC
- GBAYC0802138
- Title
- Vivaldi: Cello Concerto in C Major, RV 400: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5799f109a1702ec9bcacff8bdf08a78a735804bcdf917090c2ca928ee2befe0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:33bbeec5ec77296790c17c3660e0aa369265397396d00c463551f8a4ef17db05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802138
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Vivaldi: Cello Concerto in C Major, RV 400: II. Largo · Machine-readable JSON-LD