ISRC QM6MZ1457027
Verified recording
QM6MZ1457027 is “Rhapsody on a Theme of Paganini” by Martin Jacoby,
registered on the CopyrightChains blockchain with CopyrightID
0x4fd1dcc5634779792ffb78a40cb73c29573a4d5f7643288b38ba763faa2980ea and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1457027.
Recording identifiers
- ISRC
- QM6MZ1457027
- Title
- Rhapsody on a Theme of Paganini
- Artist
- Martin Jacoby
- CopyrightID (CopyrightChains transaction hash)
0x4fd1dcc5634779792ffb78a40cb73c29573a4d5f7643288b38ba763faa2980ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b363cb283b0d2b98716f549b760668aa9d7e713dca348f4c6d1993e198509c86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1457027
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rhapsody on a Theme of Paganini · Machine-readable JSON-LD