I hea di klopfn

Recording by Kurt Ostbahn und die Musiker seines Vertrauens.

Recording identifiers

ISRC
ATE311600056
CopyrightID (CopyrightChains transaction hash)
0x94fd708d5d97ba0ec7a986a1dfab36771cf5afb8490bdd775e364b17c189c321
Copyright registration time
2026-07-08T00:53:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:51a0b47d99665272b0053a7589848e25fb7ce1c9eed186e470e7ec5ce57b6ce4

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.