ISRC FRZ131801100
Verified recording
FRZ131801100 is “Concerto for Strings in F Major, RV 138: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5ba545d9456a547bc73578cea52c1abc83b23898f4ba84f683021bb3800f7e20 and independently timestamped
in Bitcoin block 957025 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801100.
Recording identifiers
- ISRC
- FRZ131801100
- Title
- Concerto for Strings in F Major, RV 138: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5ba545d9456a547bc73578cea52c1abc83b23898f4ba84f683021bb3800f7e20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T10:59:31+00:00
- Bitcoin block
- 957025
- Canonical record hash
sha256:9604d37dc6a1fbfeeba9528943f325952aba57a915ae2faec89d69b8488bd781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801100
- Bitcoin block existence check
- https://blockstream.info/api/block/957025
Full record
Track page: Concerto for Strings in F Major, RV 138: I. Allegro · Machine-readable JSON-LD