ISRC DEF065900510
Verified recording
DEF065900510 is “The Gypsy Princess (Die Csárdásfürstin): "Das ist die Liebe"” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0xd86b413aaa77a53792e356de21fd38d202da162279586de546ffd44916bcf55a and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF065900510.
Recording identifiers
- ISRC
- DEF065900510
- Title
- The Gypsy Princess (Die Csárdásfürstin): "Das ist die Liebe"
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0xd86b413aaa77a53792e356de21fd38d202da162279586de546ffd44916bcf55a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:b48c71a1576747edcb6201479313c0c1e0c72d41886669d0632f1f705367332a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF065900510
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: The Gypsy Princess (Die Csárdásfürstin): "Das ist die Liebe" · Machine-readable JSON-LD