ISRC USA370520922
Verified recording
USA370520922 is “L'amoroso Concerto R.V. 271 pour violon en mi majeur: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf6732bb79b1beb8344cba7317ddf0e72e4a0b08218f7b72f049002979b57df69 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370520922.
Recording identifiers
- ISRC
- USA370520922
- Title
- L'amoroso Concerto R.V. 271 pour violon en mi majeur: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf6732bb79b1beb8344cba7317ddf0e72e4a0b08218f7b72f049002979b57df69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:00e964d97a110fe08505a041d6ae865cb4724cbe2419d80102538196ae47645d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370520922
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: L'amoroso Concerto R.V. 271 pour violon en mi majeur: I. Allegro · Machine-readable JSON-LD