Roofless feat. Hoodstar Chantz, Lil Ray, Sir Daily, King Rashee, & Blk

Recording identifiers

ISRC

USKO11100907

Release date of the album this recording appears on

2011-08-30

CopyrightID (CopyrightChains transaction hash)

0x44388467bf02a823dd70cf453d50e350637a21af9c6f90df03c33f9212464fca

Copyright registration time

2026-07-30T12:32:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T12:45:34Z

Bitcoin block

960258

Canonical record hash

sha256:43116446f8a84a7a3095656eb09f8f5297daae253a8a4ea1896d248f6a0e464e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USKO11100907

What this proof establishes

This recording was released in 2011, 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.