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Recording by Mac Lethal.

Recording identifiers

ISRC
USBWK0700152
CopyrightID (CopyrightChains transaction hash)
0xb075ae409dcef534898a6ffe92014cf7e2bb1c89e50408b4c7381c7a0915eab7
Copyright registration time
2026-06-18T19:00:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:abd8ff1540054675b70d2040e5c3fbd58046149bc8a014f97364baa7529bf67e

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.