Wirklich wahr

Recording by Kurt Ostbahn und die Musiker seines Vertrauens.

Recording identifiers

ISRC
ATE311600053
CopyrightID (CopyrightChains transaction hash)
0xea0e16986f4f097824a7d5bb6368934363e2788e1f01614131d59f9dfe392b9b
Copyright registration time
2026-07-07T20:19:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:33b1e2e2b28f695a1314707b333f8e63d1e97aa380a18fe7bd912ea9b5170a31

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.