ISRC HKI190313109
Verified recording
HKI190313109 is “Grafin Mariza: Komm', Zigan'” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0xa6ddf1293b96eac045c775dfe5e70c00b66d7644ff4bcbd06c9d040d46023992 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190313109.
Recording identifiers
- ISRC
- HKI190313109
- Title
- Grafin Mariza: Komm', Zigan'
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0xa6ddf1293b96eac045c775dfe5e70c00b66d7644ff4bcbd06c9d040d46023992
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:4f22803becfd8b5fdd5bfb27e832557c71bd4fcbb97ad406bf5c3a56440c7cd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190313109
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Grafin Mariza: Komm', Zigan' · Machine-readable JSON-LD