ISRC GBJZY0500144
Verified recording
GBJZY0500144 is “Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): I. Allegro” by Alexander Kniazev,
registered on the CopyrightChains blockchain with CopyrightID
0x73e2f73dac3e6e74293a126588d3532bee40dbefc689311e283c128aa53105d4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY0500144.
Recording identifiers
- ISRC
- GBJZY0500144
- Title
- Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): I. Allegro
- Artist
- Alexander Kniazev
- CopyrightID (CopyrightChains transaction hash)
0x73e2f73dac3e6e74293a126588d3532bee40dbefc689311e283c128aa53105d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ef798aa1c785cbbd5af48c42aa1d5684f3758264c26cb18c6b3145c35c11fe3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY0500144
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): I. Allegro · Machine-readable JSON-LD