ISRC FRZ208306001
Verified recording
FRZ208306001 is “Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9b8c7aa01d6e346d0c85c8c6af1050eb66b73f05f0b8341a35bdfe974e3570bc and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208306001.
Recording identifiers
- ISRC
- FRZ208306001
- Title
- Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9b8c7aa01d6e346d0c85c8c6af1050eb66b73f05f0b8341a35bdfe974e3570bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:7173a16f434a37b946b7edd11f87181fc378ca7c27b0da69011c2f9ecb14e5b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208306001
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro · Machine-readable JSON-LD