ISRC USA560690665
Verified recording
USA560690665 is “Concerto Op. 3 No. 3 in G Major for solo violin: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x28a01a2e0e73af8476c30a5faac6bb37a3d5d29bfb986428104c76a8fea199bb and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690665.
Recording identifiers
- ISRC
- USA560690665
- Title
- Concerto Op. 3 No. 3 in G Major for solo violin: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x28a01a2e0e73af8476c30a5faac6bb37a3d5d29bfb986428104c76a8fea199bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:c51a3ead4e731a10663b9c2b1d2c87721ded9cd4088125e4b2d40680df044cae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690665
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Concerto Op. 3 No. 3 in G Major for solo violin: II. Largo · Machine-readable JSON-LD