ON AIR

Recording by Ken Hirai.

Recording identifiers

ISRC
JPU901601577
Release date of the album this recording appears on
2012
CopyrightID (CopyrightChains transaction hash)
0xd15c4622f68382d0f40359da8d6578d86ccdeff024f85233d5807f02d7d869d1

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T20:42:35Z
Bitcoin block
960463
Canonical record hash
sha256:e503acdad2510be62e04ce17fde709e0d0f99c5a1a5b5e0beb5094c2e62efd7a

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.