Vier Worte möcht ich dir jetzt sagen

Recording by Marek Weber.

Recording identifiers

ISRC
DEG320701569
Release date of the album this recording appears on
2015-02-06
CopyrightID (CopyrightChains transaction hash)
0xe5ae756214b46fa4514e5b0d9b5ca19f6d2ed76c262c28151e1f4c02681d2d6a
Copyright registration time
2026-07-31T04:49:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T05:17:02Z
Bitcoin block
960348
Canonical record hash
sha256:b457c9846e46d737f41355a6649042da029b3aac6ad2ec115db4d3e5482901ad

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.