ISRC FRZ131216150
Verified recording
FRZ131216150 is “Concerto for Violin and Strings in D Minor, Op. 8 No. 7, RV 242 "Per pisendel": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x978e0d867c524b49c82c292e52d6ae31458561f6af4abdaca8934a6763c47322 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/FRZ131216150.
Recording identifiers
- ISRC
- FRZ131216150
- Title
- Concerto for Violin and Strings in D Minor, Op. 8 No. 7, RV 242 "Per pisendel": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x978e0d867c524b49c82c292e52d6ae31458561f6af4abdaca8934a6763c47322
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:91ea5fdd301aac493479f3d1be1287f1df77a0763d5dbf5f0c50dd6669d122af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131216150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Violin and Strings in D Minor, Op. 8 No. 7, RV 242 "Per pisendel": III. Allegro · Machine-readable JSON-LD