ISRC FRZ036304060
Verified recording
FRZ036304060 is “Mandolin Concerto in C Major, RV 425: I. Allegro (Transcr. for Two Guitars and Chamber Orchestra by A. Lagoya)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf77f94066fbcc56746449cdf4f5e47b6190245fa0695bf98782c59e16c6d6c0f and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036304060.
Recording identifiers
- ISRC
- FRZ036304060
- Title
- Mandolin Concerto in C Major, RV 425: I. Allegro (Transcr. for Two Guitars and Chamber Orchestra by A. Lagoya)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf77f94066fbcc56746449cdf4f5e47b6190245fa0695bf98782c59e16c6d6c0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:62f0bcfedf8b89bd44f22753d41883974ed8b86221788d2caf505f80b0281042- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036304060
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Mandolin Concerto in C Major, RV 425: I. Allegro (Transcr. for Two Guitars and Chamber Orchestra by A. Lagoya) · Machine-readable JSON-LD