ISRC DEA340702157
Verified recording
DEA340702157 is “Gräfin Mariza · Operette in 3 Akten (1988 Digital Remaster), Zweiter Akt: Wenn ich abends schlafen geh' - Ich möchte träumen von dir, mein Pucikám (Lisa - Zsupán)” by Emmerich Kálmán,
registered on the CopyrightChains blockchain with CopyrightID
0x46ced01e13136f4a53cbd435193286a8828fc9f473e748abf72d35ff64442aaa and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702157.
Recording identifiers
- ISRC
- DEA340702157
- Title
- Gräfin Mariza · Operette in 3 Akten (1988 Digital Remaster), Zweiter Akt: Wenn ich abends schlafen geh' - Ich möchte träumen von dir, mein Pucikám (Lisa - Zsupán)
- Artist
- Emmerich Kálmán
- CopyrightID (CopyrightChains transaction hash)
0x46ced01e13136f4a53cbd435193286a8828fc9f473e748abf72d35ff64442aaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:9fe6b5c8cf26bb8efd450ba0ea0fb9de6d2d377b5e20d92e04871962a1c92a71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702157
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Gräfin Mariza · Operette in 3 Akten (1988 Digital Remaster), Zweiter Akt: Wenn ich abends schlafen geh' - Ich möchte träumen von dir, mein Pucikám (Lisa - Zsupán) · Machine-readable JSON-LD