ISRC CAJ722389406
Verified recording
CAJ722389406 is “Sonata-Idyll in G Major, Op. 56: I. Pastorale : Allegretto cantabile” by Nikolai Medtner,
registered on the CopyrightChains blockchain with CopyrightID
0xe8e804692e1a89a2af90e9485500fb7219326481dfaac5771b66462a7fe1d00f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722389406.
Recording identifiers
- ISRC
- CAJ722389406
- Title
- Sonata-Idyll in G Major, Op. 56: I. Pastorale : Allegretto cantabile
- Artist
- Nikolai Medtner
- CopyrightID (CopyrightChains transaction hash)
0xe8e804692e1a89a2af90e9485500fb7219326481dfaac5771b66462a7fe1d00f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:20a8fa3de3eb6bafb4b95ce0af0ecaf77caab22578673e39ba5b83ada01ae2ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722389406
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata-Idyll in G Major, Op. 56: I. Pastorale : Allegretto cantabile · Machine-readable JSON-LD