ISRC FRZ131217110
Verified recording
FRZ131217110 is “Bassoon Concerto in C Minor, RV 480: II. —” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x51670fc27ae7712cccc1304a92b4a1985bcf39bfbf46ac465b12c36d190aaddc 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/FRZ131217110.
Recording identifiers
- ISRC
- FRZ131217110
- Title
- Bassoon Concerto in C Minor, RV 480: II. —
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x51670fc27ae7712cccc1304a92b4a1985bcf39bfbf46ac465b12c36d190aaddc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:67e742991b01cdf929359cd3aaac942f65b27a8ec2c19c0df8300141523f5593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131217110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in C Minor, RV 480: II. — · Machine-readable JSON-LD