Light Flex (From the Original Motion Picture Soundtrack 'Uncle Drew') (feat. 2 Chainz)

Recording identifiers

ISRC

USRC11801621

Release date of the album this recording appears on

2018-06-15

CopyrightID (CopyrightChains transaction hash)

0x8ee834a91c29e3e50a32468a98bf67c327fc14e11de87bfee0aabf79da786f92

Copyright registration time

2026-06-07T12:35:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:6eacfce1096f2fe4084af8c04c67fa61b16e2d72bc19b43e118d0529501fedb7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USRC11801621

What this proof establishes

This recording was released in 2018, 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.