Zusammen

Recording by Lorenz Büffel.

Recording identifiers

ISRC
DEHM81900821
CopyrightID (CopyrightChains transaction hash)
0x149dad96c5afb6ee6629695e87218d730d69ae67bec9ee243fa675f4b831d403
Copyright registration time
2026-06-19T14:46:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a5888e131d495574082cbc6df3a2fd6cb1cdfb7f78fee4760ce632ef09e4d3c1

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.