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Recording by Claus von Wagner.

Recording identifiers

ISRC
DE1EJ2500936
CopyrightID (CopyrightChains transaction hash)
0x6036e4a4f17a8f20f205a763d6e3126e6b60db6fee37e96dd19fcdbaf707b13e
Copyright registration time
2026-07-31T04:05:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T04:14:58Z
Bitcoin block
960344
Canonical record hash
sha256:cee4e38564258875dff7f6ba416af8c519774d00dfbfdee4669ef0143f08be5c

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.