ISRC FRZ132210050
Verified recording
FRZ132210050 is “Violin Concerto in B-Flat Major, RV 363 "Il corneto da posta": II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe355b54840f9014eff59aba484353ab60f9ede8843be0b43e2e4d280aa807d94 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210050.
Recording identifiers
- ISRC
- FRZ132210050
- Title
- Violin Concerto in B-Flat Major, RV 363 "Il corneto da posta": II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe355b54840f9014eff59aba484353ab60f9ede8843be0b43e2e4d280aa807d94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e984507f3c7ee11261b8f012c0f6a6acce89e475deffd274dc14524530829d09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210050
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Violin Concerto in B-Flat Major, RV 363 "Il corneto da posta": II. Adagio · Machine-readable JSON-LD