Wann Immer

Recording by Peter Maffay.

Recording identifiers

ISRC
DEA812100124
CopyrightID (CopyrightChains transaction hash)
0x0a9218190ae86a91d4a9d03a04535a22b0bd5a7d1dd2b06cdf14b7b39b5dfc12
Copyright registration time
2026-06-10T18:01:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:57bf661e2d87781da5b8432d900debdf40a0344bb9e60e1efcaf8a5677724c8a

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.