Herzen haben Flügel

Recording by Blümchen.

Recording identifiers

ISRC
DEBL60605317
CopyrightID (CopyrightChains transaction hash)
0xf6078e656ae4edfc6648cf6d26b9ffd61f5c1868499a55bd4c1afda8bdb4a7ae
Copyright registration time
2026-06-20T06:39:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:750d94d2694a93ba02a25edf1076a03a124f99921858aa5ebdf16a58f202e422

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.