ISRC FRZ208000014
Verified recording
FRZ208000014 is “Vivaldi: Violin Concerto in E Major, RV 271 "L'amoroso": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1b33357e2d36baaca24b84b9271f974148dc7d599b6cba986975ae2dfc7b2147 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208000014.
Recording identifiers
- ISRC
- FRZ208000014
- Title
- Vivaldi: Violin Concerto in E Major, RV 271 "L'amoroso": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1b33357e2d36baaca24b84b9271f974148dc7d599b6cba986975ae2dfc7b2147
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d64e07d1f90a4962b85463065038c66259ea996b93609cd50417c21aa0167b7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208000014
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Vivaldi: Violin Concerto in E Major, RV 271 "L'amoroso": I. Allegro · Machine-readable JSON-LD