ISRC FRZ131914160
Verified recording
FRZ131914160 is “Violin Concerto in B-Flat Major, RV 366 "Il Carbonelli": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8cfd2c239fdcb9ce33472743408c5b3e6881dbbd9dfeb6be8d09587637db3ca8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131914160.
Recording identifiers
- ISRC
- FRZ131914160
- Title
- Violin Concerto in B-Flat Major, RV 366 "Il Carbonelli": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8cfd2c239fdcb9ce33472743408c5b3e6881dbbd9dfeb6be8d09587637db3ca8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb70daeea8c9f246c6800b21a59dabfe2a1b6826ecb1db6b9bdee11cbecb5dd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131914160
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in B-Flat Major, RV 366 "Il Carbonelli": I. Allegro · Machine-readable JSON-LD