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Recording by Peter Sommer.

Recording identifiers

ISRC
DKADG1200748
CopyrightID (CopyrightChains transaction hash)
0x5bd8f6f70ccaa440389091a5f6ee4355077613d62e6f175bf9a5c5c3b113d081
Copyright registration time
2026-06-07T22:46:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:e925d96b7b5fe384610ae675b6564c956047681d776f70e5faea36a53b06f61c

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.