ISRC GBJZY0500145
Verified recording
GBJZY0500145 is “Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): II. Andante” by Alexander Kniazev,
registered on the CopyrightChains blockchain with CopyrightID
0x94e50dcbe80ac60c4e1b60186406acfd45f7e9640c2b494c39f9d53723d7fa0f and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY0500145.
Recording identifiers
- ISRC
- GBJZY0500145
- Title
- Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): II. Andante
- Artist
- Alexander Kniazev
- CopyrightID (CopyrightChains transaction hash)
0x94e50dcbe80ac60c4e1b60186406acfd45f7e9640c2b494c39f9d53723d7fa0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:4b0715c891c2a6be9176c9d66835bed0b1df0933e53079bb3e0b9119fa4aaa23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY0500145
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Violin Sonata No. 24 in F Major, K. 376 (arr. A. Kniazev): II. Andante · Machine-readable JSON-LD