Häng net auf

Recording by Ludwig Hirsch.

Recording identifiers

ISRC
ATF068300880
CopyrightID (CopyrightChains transaction hash)
0xdcbccf6880537300cc2047147d04d956e3a6b7e57d9d52f550da36a5e4468fa7
Copyright registration time
2026-07-07T12:34:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:434500aaf425267eeaf6e13fc8bdc5ea856ee33c8fdd5fa34bd21658367c26a3

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.