Lerokolo

Recording identifiers

ISRC

USJ3V1804765

Release date of the album this recording appears on

2018-06-28

CopyrightID (CopyrightChains transaction hash)

0x63403792272474248ad7f4b7650d394f27429efc81029ba2a9f680e66b0a4133

Copyright registration time

2026-07-06T20:16:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:bde518e50bbde766fdb91cab9509464507529f68e494699d75ac8948987b9c6b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USJ3V1804765

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.