ISRC FRX290805073
Verified recording
FRX290805073 is “Concerto per violino e archi in A Major, RV 350: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3cefb3fc2ee563a98892018cb7d224f8e67d1a19334715f8e67720ea20634900 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805073.
Recording identifiers
- ISRC
- FRX290805073
- Title
- Concerto per violino e archi in A Major, RV 350: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3cefb3fc2ee563a98892018cb7d224f8e67d1a19334715f8e67720ea20634900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:6d04e6bc41a9f4a94b2f670b35491cd6dc1b00a598c0bcbf0ae974e476cda772- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805073
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Concerto per violino e archi in A Major, RV 350: III. Allegro · Machine-readable JSON-LD