Brocken im Irak

Recording by Dietmar Wischmeyer.

Recording identifiers

ISRC
DED430303700
CopyrightID (CopyrightChains transaction hash)
0x5dae11809551f155234dce7b48ef6a29f2619af9f5844651270d9f565615e560
Copyright registration time
2026-07-22T17:20:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T17:48:40Z
Bitcoin block
959159
Canonical record hash
sha256:acdcf2e9da65ad4fe56674b8342a5337fbe0d3be603e2a34d2b9acbffc4174cc

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.