ISRC FRX290101990
Verified recording
FRX290101990 is “Flute Concerto in A Minor, RV 440: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4ed9b5419c863e7df037a70aa223ec819a220925e3d7f1cd7f8dd13d77d99ba3 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101990.
Recording identifiers
- ISRC
- FRX290101990
- Title
- Flute Concerto in A Minor, RV 440: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4ed9b5419c863e7df037a70aa223ec819a220925e3d7f1cd7f8dd13d77d99ba3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:1718786e3d9aae0a8bc1cbac2dd01fa9382cfbb60400fe1e0ebb9832847e841b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101990
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Flute Concerto in A Minor, RV 440: III. Allegro · Machine-readable JSON-LD