ISRC FRZ141321150
Verified recording
FRZ141321150 is “Violin Concerto in B-Flat Major, RV 364: IV. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xde6aa1b7a32c7209e2c03b7c44bc97213704933898c8766a74e59f743e55e4a9 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/FRZ141321150.
Recording identifiers
- ISRC
- FRZ141321150
- Title
- Violin Concerto in B-Flat Major, RV 364: IV. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xde6aa1b7a32c7209e2c03b7c44bc97213704933898c8766a74e59f743e55e4a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:86c12171c422d607f0c73b440bdb7f76989680bffccbc25b3e45e1312c3f5196- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141321150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in B-Flat Major, RV 364: IV. Allegro · Machine-readable JSON-LD