ISRC DES380002560
Verified recording
DES380002560 is “The Gypsy Princess, Act 2: Tanzwalzer. Erstrahlen die Lichter” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0xc272bcc116aed04ca977b65afe9fbfa545a85854c6f2eb825899a51ddb449048 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002560.
Recording identifiers
- ISRC
- DES380002560
- Title
- The Gypsy Princess, Act 2: Tanzwalzer. Erstrahlen die Lichter
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0xc272bcc116aed04ca977b65afe9fbfa545a85854c6f2eb825899a51ddb449048
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b27f79c63e73ff41deb93be8a8a5f48dda1348216948770fa694121e34fb7e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002560
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Gypsy Princess, Act 2: Tanzwalzer. Erstrahlen die Lichter · Machine-readable JSON-LD