Timecode - Maxi Version

Recording by Justus Köhncke.

Recording identifiers

ISRC
DEU670400110
Release date of the album this recording appears on
2004-04-13
CopyrightID (CopyrightChains transaction hash)
0xd78e9e8d43f82ec3a8ecbf617293af60665f4bd9dce72bef6e2c05bc6b9c7db5
Copyright registration time
2026-06-09T20:39:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1ec915e963c2ac3b15fa3c0d59ebccb7cecc00f486925c01a9f317bf29809049

What this proof establishes

This recording was released in 2004, 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.