ISRC FRZ132004030
Verified recording
FRZ132004030 is “Bassoon Concerto in A Minor, RV 497: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xff8a41ba73a863c66aad8c59fe9a34d4b8d59de09663a28f4759436b6b9d380e and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132004030.
Recording identifiers
- ISRC
- FRZ132004030
- Title
- Bassoon Concerto in A Minor, RV 497: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xff8a41ba73a863c66aad8c59fe9a34d4b8d59de09663a28f4759436b6b9d380e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:ec379d35395e1fccc37da1f3343d364eb6a595d11cb075dc3a84bc3a771f0bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132004030
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Bassoon Concerto in A Minor, RV 497: III. Allegro · Machine-readable JSON-LD