ISRC USA560690672
Verified recording
USA560690672 is “Concerto Op. 3 No. 5 in A Major for 2 violins: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x507319380100d59af3248ca61b7a0e39f67acbc6c6aa74ed6ef912156751d79f and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690672.
Recording identifiers
- ISRC
- USA560690672
- Title
- Concerto Op. 3 No. 5 in A Major for 2 violins: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x507319380100d59af3248ca61b7a0e39f67acbc6c6aa74ed6ef912156751d79f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:08c30f9166aa38b948277041ed62750b54d9887a7635d3ac87ff040e067c899b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690672
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Concerto Op. 3 No. 5 in A Major for 2 violins: I. Allegro · Machine-readable JSON-LD