Go Harder

Recording by Chief Keef.

Recording identifiers

ISRC
USQY51590816
CopyrightID (CopyrightChains transaction hash)
0x85528d9e8d3891702fa10bad5aa32850f60a6572fea641fb8c9309e5471f4079
Copyright registration time
2026-06-18T09:00:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:4ac080fdcd991cad8b111e599905541582ca35ea63b83908cfc169afa46e140f

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.