ISRC FRZ131122150
Verified recording
FRZ131122150 is “Concerto for Violin and Strings in G Minor, RV 327: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x19600a6eee18e9be551530b5f831e4e5c743c4c5b77eaabb532ab385e6906033 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131122150.
Recording identifiers
- ISRC
- FRZ131122150
- Title
- Concerto for Violin and Strings in G Minor, RV 327: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x19600a6eee18e9be551530b5f831e4e5c743c4c5b77eaabb532ab385e6906033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2d0bf08807521aff2c2bd99838f1808839e3fbf215b2b2117a61716a6dede3a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131122150
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto for Violin and Strings in G Minor, RV 327: III. Allegro · Machine-readable JSON-LD