The Best In The Business

Recording by Lil Wayne.

Recording identifiers

ISRC
UKDNQ1533920
CopyrightID (CopyrightChains transaction hash)
0x4058f0e7149997a05430dd0420826b0799c80a64b56eed977a5da49a65d44ab3
Copyright registration time
2026-06-28T03:01:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T16:51:38Z
Bitcoin block
956375
Canonical record hash
sha256:ad99cfa5ad8be431e69ad04ffaca1aec01a1992de9c950743d7a9aa1cdf36f66

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.