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Recording by Franz Bartzsch.

Recording identifiers

ISRC
DEHU50700062
CopyrightID (CopyrightChains transaction hash)
0x9c254787941f214d53e945e0d951ae296477983fd4fb9e012e6671de50b55c76
Copyright registration time
2026-06-25T06:08:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:373ea698afa9b20cdf338d9e663f1f564697de6d63e480708fa66edd7a5a10a4

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.