ISRC FRZ131122190
Verified recording
FRZ131122190 is “Concerto for Violin and Strings in C Major, RV 181: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbdb7f242dfc2ac7c70f25abec478cb893a659b71a18ad01b22da863649652ee3 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131122190.
Recording identifiers
- ISRC
- FRZ131122190
- Title
- Concerto for Violin and Strings in C Major, RV 181: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbdb7f242dfc2ac7c70f25abec478cb893a659b71a18ad01b22da863649652ee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3b0fc3eb049683aaca205ca71fbb05b750b11c818e536f07fa53943632c8b9ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131122190
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Concerto for Violin and Strings in C Major, RV 181: I. Allegro · Machine-readable JSON-LD