ISRC FRZ131127011
Verified recording
FRZ131127011 is “Concerto for Flute and Strings in D Minor, RV 431: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x83196fbee92aaf0eb83d64e9a43ca4bcc0ef09754ebb01033ad70a9fc61fd6fe and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127011.
Recording identifiers
- ISRC
- FRZ131127011
- Title
- Concerto for Flute and Strings in D Minor, RV 431: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x83196fbee92aaf0eb83d64e9a43ca4bcc0ef09754ebb01033ad70a9fc61fd6fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:055830a8e7bb12e34dd1109c87f9869a56754f5d27ff115ca0650e9925127ce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127011
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Concerto for Flute and Strings in D Minor, RV 431: I. Allegro non molto · Machine-readable JSON-LD