Verrückte Jungs

Recording by Blümchen.

Recording identifiers

ISRC
DEBL60605282
CopyrightID (CopyrightChains transaction hash)
0xfd81b3d42f0d537796bd14545b99eb3a98785dbe38dc721932e841614794f0c8
Copyright registration time
2026-07-06T23:59:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ebacff5546943a52cb91bca125f5f5065cbfd72bd337be330cb12f6ff5718b4e

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.