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Recording by Dietmar Wischmeyer.

Recording identifiers

ISRC
DED439808300
CopyrightID (CopyrightChains transaction hash)
0x18f3dfa2b22e84e9703c3688338583e2cc6515f1a5ec17ea3d6662041ca8c09d
Copyright registration time
2026-07-31T04:09:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T04:14:58Z
Bitcoin block
960344
Canonical record hash
sha256:812f5bd0b84e6612d56acc71c2365bbf586f52e18827a540633fc662e882a0e6

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.