ボーイハントの方法 教えます(木崎ゆりあ、指原莉乃、島崎遥香、矢倉楓子)

Recording identifiers

ISRC

JPKI01318277

Release date of the album this recording appears on

2014-01-22

CopyrightID (CopyrightChains transaction hash)

0x8ae60b54dd36f9e86898dd4cdd9aa743b0885678c14a419668bcce7956a5688b

Copyright registration time

2026-07-29T22:46:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T22:51:26Z

Bitcoin block

960161

Canonical record hash

sha256:0dfe1ae7aac8e82ad948eb004c7c5ce2c1b57c25dc0a04a205a43976c5b0d688

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPKI01318277

What this proof establishes

This recording was released in 2014, 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.