ISRC GBAYC0402529
Verified recording
GBAYC0402529 is “Vivaldi: Concerto for Violin and Two Cellos in C Major, RV 561: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xecbcd5c93f2788dc3a6532e6f83e4795b2839b58feeaf9279db9feb3fce7bded and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402529.
Recording identifiers
- ISRC
- GBAYC0402529
- Title
- Vivaldi: Concerto for Violin and Two Cellos in C Major, RV 561: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xecbcd5c93f2788dc3a6532e6f83e4795b2839b58feeaf9279db9feb3fce7bded
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:dd4144a31b0c5df7d88bae385a187a341c7a57d971b928b6a4c5e10636c2bb09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402529
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Vivaldi: Concerto for Violin and Two Cellos in C Major, RV 561: II. Largo · Machine-readable JSON-LD