Traurig und allein

Recording by Christian Bruhn.

Recording identifiers

ISRC
DEAP60800077
CopyrightID (CopyrightChains transaction hash)
0x37a9b7a71077907dd99cf9690f52a55e77bddf17ff81664e0cf0e1cbfbd22e3d
Copyright registration time
2026-07-29T19:13:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:5496c4a6a66fd7c7cd1582c1ab9fe392d9724b6a6e130c74e9d4f21dc3c0e47c

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.