Normal

Recording by Johnny Polygon.

Recording identifiers

ISRC
TCAEN1962393
CopyrightID (CopyrightChains transaction hash)
0x4efcbb989e803244c96a7f864bc2113b8e2ceafb2e1de865997f1e871de72b3b
Copyright registration time
2026-06-24T20:07:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:d4e16129647be422ac9436e136813999dd4681c5795fbf6b108f17ceb89038fc

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.