ISRC HUA251678001
Verified recording
HUA251678001 is “Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act I: Elojatek” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0x7c85f3f6c659344b9f32c784f1924eeb5c2802c2ce1454ec5743480eedb1c1db and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251678001.
Recording identifiers
- ISRC
- HUA251678001
- Title
- Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act I: Elojatek
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0x7c85f3f6c659344b9f32c784f1924eeb5c2802c2ce1454ec5743480eedb1c1db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5f5cd96d689a0bf54d4cb25ab403bbe993b53bfc757d2e27809f13a5e78c4c7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251678001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act I: Elojatek · Machine-readable JSON-LD