Die Zirkusprinzessin: Wieder hinaus ins strahlende Licht

Recording by Emmerich Kálmán.

Recording identifiers

ISRC
DEE860700891
Release date of the album this recording appears on
2008-04-10
CopyrightID (CopyrightChains transaction hash)
0x3280c1b33ae634e16f047382c8d65c17dfd6f303d08eb8e2827a40694e8875b9
Copyright registration time
2026-07-31T13:45:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:33Z
Bitcoin block
960419
Canonical record hash
sha256:b2a0016e16ead9071bcc45fc5cd516d5f3c975a65e447e3e1ac43cf9cb010b1c

What this proof establishes

This recording was released in 2008, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.