ISRC FRZ206900802
Verified recording
FRZ206900802 is “Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2707ba27e837bd0e78e004b0df97dec909e330e92310a5554575f00f82f8a693 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206900802.
Recording identifiers
- ISRC
- FRZ206900802
- Title
- Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2707ba27e837bd0e78e004b0df97dec909e330e92310a5554575f00f82f8a693
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dfddf1cd086ee16299b669315f217416ff0748ce98f5a4befcf4baf9773a2510- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206900802
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante · Machine-readable JSON-LD