The Setup

Recording by Obie Trice.

Recording identifiers

ISRC
USIR10312140
Release date of the album this recording appears on
2003-01-01
CopyrightID (CopyrightChains transaction hash)
0x161d51b01c23416b239fa97f31f0d95bb536a29b19bacc80e8123c8ec7c9256e
Copyright registration time
2026-06-04T05:42:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:b40b6a5575387bf795c84c667bd52fd3eb8e6ce4f4f69219af26455d8c2e33a9

What this proof establishes

This recording was released in 2003, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.