ISRC FRX290805071
Verified recording
FRX290805071 is “Concerto per violino e archi in A Major, RV 350: I. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe7d9f515b3444973fc121a34ddee3c81455fbc29c6b344454c0253c0a2d754c0 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805071.
Recording identifiers
- ISRC
- FRX290805071
- Title
- Concerto per violino e archi in A Major, RV 350: I. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe7d9f515b3444973fc121a34ddee3c81455fbc29c6b344454c0253c0a2d754c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:4f72992a1c13421859c3734c7a6eda7214fad9d2c9db8bf64fd1e0107526f6a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805071
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto per violino e archi in A Major, RV 350: I. Allegro molto · Machine-readable JSON-LD