ISRC FR1P70800400
Verified recording
FR1P70800400 is “Concerto for Violin in B Minor, RV 390: IV. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0cf6851998dc482b18532099a3bee1f5fdd5df1236bd15ea20f76dc3bf722038 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/FR1P70800400.
Recording identifiers
- ISRC
- FR1P70800400
- Title
- Concerto for Violin in B Minor, RV 390: IV. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0cf6851998dc482b18532099a3bee1f5fdd5df1236bd15ea20f76dc3bf722038
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d7f9f08a4f30d35d2387e86fc9befc86784c2579b7a7742c4d6949b197c4b2b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70800400
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto for Violin in B Minor, RV 390: IV. Allegro · Machine-readable JSON-LD