ISRC GBAYC8904760
Verified recording
GBAYC8904760 is “Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe798eb6aa82dd700d727608f29a8fb623e0ff0683477cba0ac86c8e76bd9657d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904760.
Recording identifiers
- ISRC
- GBAYC8904760
- Title
- Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe798eb6aa82dd700d727608f29a8fb623e0ff0683477cba0ac86c8e76bd9657d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:36e00843b404805c26c808d145c470063b0d6cc8e9921ef8eacccda8248b0d5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904760
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo · Machine-readable JSON-LD