ISRC CZA161304252
Verified recording
CZA161304252 is “Sonata for 2 Violins and Basso continuo in F Major: II. Allegro” by Johann Georg Orschler,
registered on the CopyrightChains blockchain with CopyrightID
0x4abff00827abcb0f3673bf5423c98c6e396bf026dd06aa729e777503343fdd61 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/CZA161304252.
Recording identifiers
- ISRC
- CZA161304252
- Title
- Sonata for 2 Violins and Basso continuo in F Major: II. Allegro
- Artist
- Johann Georg Orschler
- CopyrightID (CopyrightChains transaction hash)
0x4abff00827abcb0f3673bf5423c98c6e396bf026dd06aa729e777503343fdd61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bf75b2d98390bc7215c604db1aa953357a29d1d676226212aacffd34f9fcd427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161304252
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata for 2 Violins and Basso continuo in F Major: II. Allegro · Machine-readable JSON-LD