Du bist ein Wunder (feat. Wolfgang Petry)

Recording by Achim Petry.

Recording identifiers

ISRC
DEBA21600064
CopyrightID (CopyrightChains transaction hash)
0x61ac0dd2224145ad41de07dc427c4db2bf4ad96eac656d2f9491614c77188527
Copyright registration time
2026-06-24T04:49:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:c4f13e2c025f0390a864b674666f7d9c752b0d333e9dd014247e28a1fcef0675

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.