ISRC FRZ132004140
Verified recording
FRZ132004140 is “Bassoon Concerto in C Major, RV 467: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x622a708b88fa1bc151c9a1b24b422c72e8ec49727d1199ec71770dbbb39891c4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132004140.
Recording identifiers
- ISRC
- FRZ132004140
- Title
- Bassoon Concerto in C Major, RV 467: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x622a708b88fa1bc151c9a1b24b422c72e8ec49727d1199ec71770dbbb39891c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f096769a4db1f80b795a1caa0459f30f3e3889f1c557e9a76d76dd99fce76c51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132004140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in C Major, RV 467: II. Andante · Machine-readable JSON-LD