L.A. By Bike

Recording identifiers

ISRC

USC4R1201143

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0xf45a6f11d1812599cea8a6e66d893d094def4c2006177f52dc2c31e6297d682d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T16:23:52Z

Bitcoin block

959152

Canonical record hash

sha256:ec8d3c702f88320ca6e553815dc2868b3d89543ad482da16641ca17f394043e8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USC4R1201143

What this proof establishes

This recording was released in 2012, 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.