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Recording by Keith and Sanna Luker with Freewind.

Recording identifiers

ISRC
USDHM0700256
CopyrightID (CopyrightChains transaction hash)
0x4e400cd98477e168cc86944dea9dea84f81621550258ee2ea90f12693e16762a
Copyright registration time
2026-07-07T22:36:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:4fc3c0d27b598a6f381387e82426b6a2d69d432c746fc2743b040af80042849f

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.