ISRC FRZ131801130
Verified recording
FRZ131801130 is “Concerto for Strings in G Major, RV 145: I. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa35330173920215c94f9223a06801ff6479b3ed0798d103729fd1ea7cac55580 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801130.
Recording identifiers
- ISRC
- FRZ131801130
- Title
- Concerto for Strings in G Major, RV 145: I. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa35330173920215c94f9223a06801ff6479b3ed0798d103729fd1ea7cac55580
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:4dec557a6185d88fe7027b90b43ce19986d12607a2dfead96d6c91dc0757eb91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801130
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Concerto for Strings in G Major, RV 145: I. Allegro molto · Machine-readable JSON-LD