ISRC FRZ131102070
Verified recording
FRZ131102070 is “Bassoon Concerto in F Major, RV 490: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf99c0c724754d5da9dd54da923d1b94c6ad344a0360a563c490d1e57f062d047 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/FRZ131102070.
Recording identifiers
- ISRC
- FRZ131102070
- Title
- Bassoon Concerto in F Major, RV 490: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf99c0c724754d5da9dd54da923d1b94c6ad344a0360a563c490d1e57f062d047
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b105079e10efa8c3e95348efc178491c72840326c30b1f30bf34f4d0ed47edf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131102070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in F Major, RV 490: I. Allegro · Machine-readable JSON-LD