The Gypsy Princess: Man lebt nur einmal

Recording by Emmerich Kálmán.

Recording identifiers

ISRC
UKJE71800379
CopyrightID (CopyrightChains transaction hash)
0xa8182addf1871c270f584f3b6f3df90676d325d201e2ab7fc306c0137d4204e4
Copyright registration time
2026-07-31T00:55:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:693cef0ce0e16c693827f12ec6d7f4e8c29577ee2c7c46f7cdebb017fce9106e

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.