ナイジェリア連邦共和国

Recording identifiers

ISRC

JPKI00014270

Release date of the album this recording appears on

2014-04-23

CopyrightID (CopyrightChains transaction hash)

0x68ab32adbe82f02a9d6a5b8468d89ce4e5f29e922627b076f577340c6a2cbb35

Copyright registration time

2026-07-31T14:02:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:5b8b60524006e62a78c2f6718e832bf7b8a30571ea3ae6dc8c793beaa4e28999

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPKI00014270

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.