ISRC GBAYC9300589
Verified recording
GBAYC9300589 is “Vivaldi: Guitar Concerto in C Major, RV 425: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xaa18da2d6a5018527951bb1b3b3776fd5c212ff0c05d4df9d9a0fe7ed7e43b04 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/GBAYC9300589.
Recording identifiers
- ISRC
- GBAYC9300589
- Title
- Vivaldi: Guitar Concerto in C Major, RV 425: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xaa18da2d6a5018527951bb1b3b3776fd5c212ff0c05d4df9d9a0fe7ed7e43b04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:02060050616e4f0cd3286202807b942379dbfe359b0f75a4e6e02b5124fdf0a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300589
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: Guitar Concerto in C Major, RV 425: II. Largo · Machine-readable JSON-LD