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Recording by MARTIN $KY.

Recording identifiers

ISRC
QZFZ41994999
CopyrightID (CopyrightChains transaction hash)
0x43d56d80bec8326f959eaf5010968f3609ac461602535861c20460dc6ca0fa17
Copyright registration time
2026-07-06T03:10:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:cfed2e4ed89394cc22da84d4fe91871526c68fef82efca06acc98a69d8f9c935

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.