ISRC DEF058402150
Verified recording
DEF058402150 is “"A Paganini" - Per Violin Solo (Andante - Cadenza I-Cadenza II)” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0xa2ece98df04045b3b3c707e6c975ee34b5cbe8b5babc43177001e911ca3a1a7e 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/DEF058402150.
Recording identifiers
- ISRC
- DEF058402150
- Title
- "A Paganini" - Per Violin Solo (Andante - Cadenza I-Cadenza II)
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0xa2ece98df04045b3b3c707e6c975ee34b5cbe8b5babc43177001e911ca3a1a7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:68635e9e438ddf1a5f142ccd759194391541340f1c52a36326649911dfa6a6cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058402150
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: "A Paganini" - Per Violin Solo (Andante - Cadenza I-Cadenza II) · Machine-readable JSON-LD