Du und ich für immer

Recording by Peter Maffay.

Recording identifiers

ISRC
DEA810000210
CopyrightID (CopyrightChains transaction hash)
0x473150079797da97f628d0c4a78c786e56aaff75fe87d03303f4d965458e060d
Copyright registration time
2026-06-21T03:39:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:3d007d9c341bab57249aa4f9bd13af2eb8becf57b373e611a53d821e320e55ef

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.