ISRC FRZ131429090
Verified recording
FRZ131429090 is “Bassoon Concerto in A Minor, RV 498: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x645cb2ae06e4b1f171bedf8f6dbe893aa9b4ee97fa502773114a12fae8439dc2 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131429090.
Recording identifiers
- ISRC
- FRZ131429090
- Title
- Bassoon Concerto in A Minor, RV 498: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x645cb2ae06e4b1f171bedf8f6dbe893aa9b4ee97fa502773114a12fae8439dc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:d1a92007dc41f21910111744c817b42c2ffe77cd7aa5596eab883786bfcb95fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131429090
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Bassoon Concerto in A Minor, RV 498: III. Allegro · Machine-readable JSON-LD