ISRC HUA251678013
Verified recording
HUA251678013 is “Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act II: Te rongyos elet (Boni, Stazi)” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0x281d511bcb9a8e5711fed076036f34f06872bdb77055ac4dd660269175494ef7 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251678013.
Recording identifiers
- ISRC
- HUA251678013
- Title
- Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act II: Te rongyos elet (Boni, Stazi)
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0x281d511bcb9a8e5711fed076036f34f06872bdb77055ac4dd660269175494ef7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:7dad2cf7258a2f2cbb1cfcbf9f909f4bedb31310749801a450db02075c819018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251678013
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Die Csardasfurstin (The Gypsy Princess) (Sung in Hungarian): Act II: Te rongyos elet (Boni, Stazi) · Machine-readable JSON-LD