ISRC FRZ132210120
Verified recording
FRZ132210120 is “Violin Concerto in E-Flat Major, RV 260: III. Allego” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfe5d2a615d424f1c9a711203c41b5ed362fb91361f68161c9535a311214bd41b and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210120.
Recording identifiers
- ISRC
- FRZ132210120
- Title
- Violin Concerto in E-Flat Major, RV 260: III. Allego
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfe5d2a615d424f1c9a711203c41b5ed362fb91361f68161c9535a311214bd41b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:9db69190f4c81d9600c5c6d74fe681bab376026223d7f23c1c6759409ac49445- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132210120
- Bitcoin block existence check
- https://blockstream.info/api/block/960407
Full record
Track page: Violin Concerto in E-Flat Major, RV 260: III. Allego · Machine-readable JSON-LD