They Call This (Hip Hop) - Feat. Royce Da 5'9 and B.O.B

Recording identifiers

ISRC

CABD60900008

Release date of the album this recording appears on

2009-04-07

CopyrightID (CopyrightChains transaction hash)

0x82ffb70df744701ffcf019f94248a3b609046a0e0fc3a00fcc8a68d3a1a84880

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T02:05:19Z

Bitcoin block

960193

Canonical record hash

sha256:6fb31e8b7eca986ed37d0991b5c5e4fb7d0ebcac28e738cf0995f3d97b913924

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CABD60900008

What this proof establishes

This recording was released in 2009, 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.