ISRC FRZ131801430
Verified recording
FRZ131801430 is “Concerto for Viola d'amore in D Minor, RV 394: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x22f3b3199f921ff65f7f7e078bd3af32aad81f57554115d6a7856c1c79d97395 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801430.
Recording identifiers
- ISRC
- FRZ131801430
- Title
- Concerto for Viola d'amore in D Minor, RV 394: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x22f3b3199f921ff65f7f7e078bd3af32aad81f57554115d6a7856c1c79d97395
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:699ab4d93df42f4501d8b97c17486773a6510c27a3bfe0edfc68678991ebcb4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801430
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Concerto for Viola d'amore in D Minor, RV 394: III. Allegro · Machine-readable JSON-LD