ISRC FRZ206700403
Verified recording
FRZ206700403 is “Oboe Concerto in C Major, RV 452: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x022d8bb8e8b998a75975bfcaa44417f39ac465b37334aa031b9c9afb18827dfe 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/FRZ206700403.
Recording identifiers
- ISRC
- FRZ206700403
- Title
- Oboe Concerto in C Major, RV 452: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x022d8bb8e8b998a75975bfcaa44417f39ac465b37334aa031b9c9afb18827dfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:acb11f3cda80f8a6d4876f2adf62bc69eb1bec0e96c5b22e59d0bbbb3fba9949- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206700403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major, RV 452: III. Allegro · Machine-readable JSON-LD