何だか鬼気(笑)迫ってるじゃんよ!

Recording by Hiroyuki Namba.

Recording identifiers

ISRC
JPVI01426690
CopyrightID (CopyrightChains transaction hash)
0xfbab2095bb3775dad42afe128390113f7ab877331f1dafb6e988c9b84e53be41
Copyright registration time
2026-07-06T05:03:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:3bbaef25341991481621f700be94296e92c73263fda9c4fb0869ab5a2eb69c30

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.