Poor Leno - Jakatta Radio Mix

Recording identifiers

ISRC

GBCFC0200003

Release date of the album this recording appears on

2016-02-26

CopyrightID (CopyrightChains transaction hash)

0x701e2e5ea55704a3c74b9e2cab3d6f507b7d6d287a9b06c672e1f540f01aa9c7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:2cc83e140030db4b05a0880a7c08409fd9a404dd44de23e5f63a3429cf30f564

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBCFC0200003

What this proof establishes

This recording was released in 2016, 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.