ISRC FRZ207503103
Verified recording
FRZ207503103 is “Vivaldi: Violin Concerto in D Major, RV 212 "Fatto per la Solennità della S. Lingua di S. Antonio in Padua, 1712": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xca71056ae40eb0ac0378af211b47d9cb2d38cda43bb1a91f7aafe2b82c4be2e7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207503103.
Recording identifiers
- ISRC
- FRZ207503103
- Title
- Vivaldi: Violin Concerto in D Major, RV 212 "Fatto per la Solennità della S. Lingua di S. Antonio in Padua, 1712": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xca71056ae40eb0ac0378af211b47d9cb2d38cda43bb1a91f7aafe2b82c4be2e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9c10e7426c2d39f6ca3f49483bc9e4e94e087e0dd8bdfde55bd68e3c85a008b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207503103
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Vivaldi: Violin Concerto in D Major, RV 212 "Fatto per la Solennità della S. Lingua di S. Antonio in Padua, 1712": III. Allegro · Machine-readable JSON-LD