Fuckin wit a Gangsta

Recording by Marco Polo.

Recording identifiers

ISRC
US6YF0900072
CopyrightID (CopyrightChains transaction hash)
0x854a7ab8f31fcdd898ba6de8fc345ac36e1ce934f24a1b297da54e4f9870120a
Copyright registration time
2026-07-30T09:00:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:37:10Z
Bitcoin block
960236
Canonical record hash
sha256:6a8400ea9e70f62085768e9a2244cbf54c8b7d969bcec8c1d021cb591569a432

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.