ISRC CA68Z1900249
Verified recording
CA68Z1900249 is “Violin Concerto in C Minor, RV 761 "Amato bene": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9fe4bdefd2b341727e8a4d17bdf95875f17f95faf35e0374522997904ba9d064 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1900249.
Recording identifiers
- ISRC
- CA68Z1900249
- Title
- Violin Concerto in C Minor, RV 761 "Amato bene": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9fe4bdefd2b341727e8a4d17bdf95875f17f95faf35e0374522997904ba9d064
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:d20d74359db47642d42a1fab704f631f19d1ea34a17112c38ee412b30b07155e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1900249
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Violin Concerto in C Minor, RV 761 "Amato bene": III. Allegro · Machine-readable JSON-LD