Look What Rappin Did (feat. Rio da Yung Og & Rmc Mike)

Recording identifiers

ISRC

QZFYX2151556

Release date of the album this recording appears on

2021-01-05

CopyrightID (CopyrightChains transaction hash)

0x529f1d6aded0d80d22a29130d06f6dc53d9ab75a3e146d8b4e0793b177b2d747

Copyright registration time

2026-06-20T19:33:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:14f3e28ef2d9155ede13b8507c9d7a588691a0f8ad729be8478efc06bd5d98d2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZFYX2151556

What this proof establishes

This recording was released in 2021, 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.