ISRC FRZ208306002
Verified recording
FRZ208306002 is “Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa302232eb4967d74b8b53c78061ac7705ff0da870c0017753e1c97430c71839c and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208306002.
Recording identifiers
- ISRC
- FRZ208306002
- Title
- Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa302232eb4967d74b8b53c78061ac7705ff0da870c0017753e1c97430c71839c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:f1bfca9feb2c598c5adb2c6ae7d2b8f34cc90b2ad1dc974b7a11b7cd2dbb3b9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208306002
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante · Machine-readable JSON-LD