Game Changers (LAST BOSS Mix) with Yasutaka Nakata

Recording identifiers

ISRC

JPKI01819652

Release date of the album this recording appears on

2018-11-28

CopyrightID (CopyrightChains transaction hash)

0xf3b9ba41d3eb4ce0602a301bd1a4e05786142a96eca03b34cc0d97fe4e765b53

Copyright registration time

2026-07-29T15:04:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T15:22:21Z

Bitcoin block

960121

Canonical record hash

sha256:0b8d1038ce89eb2ab42eb4a06d987389fb49422ec37ecbb0495bceb5b8d29e76

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPKI01819652

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.