Chugoku-chiho no komoriuta: Chuugokuchiho No Komoriuta (Lullaby from the Chugoku District)

Recording identifiers

ISRC

HKI190190411

Release date of the album this recording appears on

2003-08-02

CopyrightID (CopyrightChains transaction hash)

0x64a7fee3c0a7103e2f3774fa7b71b3a7d705fc39622e3974a9fc83f4a8db48fe

Copyright registration time

2026-06-22T04:38:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:7602bea8ec09b5a174b1172848af3a6fec1c5f294e942f242ccba4925414e73e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI190190411

What this proof establishes

This recording was released in 2003, 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.