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Recording by Letters of Marque.

Recording identifiers

ISRC
AUMEV2407168
CopyrightID (CopyrightChains transaction hash)
0xf017723b82e85bcd85ea389984e9ad685de52c23fd3d5011a275fefcce28f688
Copyright registration time
2026-07-31T08:41:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T09:09:19Z
Bitcoin block
960376
Canonical record hash
sha256:ed18bf8659dd9cbf927f00fde49092e2e2a55426ca5f598fb7bb5a31476298f0

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.