ISRC FRZ201901258
Verified recording
FRZ201901258 is “Vivaldi: Cello Concerto in B Minor, RV 424: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x593759bc2e01b4aeb00eb281ee17ecfb66a004e4f33101894d53b79476097179 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/FRZ201901258.
Recording identifiers
- ISRC
- FRZ201901258
- Title
- Vivaldi: Cello Concerto in B Minor, RV 424: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x593759bc2e01b4aeb00eb281ee17ecfb66a004e4f33101894d53b79476097179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0abf0f6d5be9811992a6220d5b382bc635c033541c642fa8c8a747e84e254ea2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901258
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Vivaldi: Cello Concerto in B Minor, RV 424: I. Allegro non molto · Machine-readable JSON-LD