ISRC GBAYC8901745
Verified recording
GBAYC8901745 is “Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc316775375ab4fb8fa29ecb75a89c8b3fe7cb2c1ac3b07d1cf54bbfd2e185d06 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901745.
Recording identifiers
- ISRC
- GBAYC8901745
- Title
- Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc316775375ab4fb8fa29ecb75a89c8b3fe7cb2c1ac3b07d1cf54bbfd2e185d06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:a6cfc03dc5c262eb42076c31c0fef42ede3fad2f6310d7a32277de7eff56c692- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901745
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo · Machine-readable JSON-LD