A Mere Diversion…

Recording by 加藤達也.

Recording identifiers

ISRC
JPV431900352
CopyrightID (CopyrightChains transaction hash)
0x9ceb8d399c2c752d1082f5ebb6c9e82b7516c3e7dd23dc33810514e74c26d1f1
Copyright registration time
2026-06-26T20:39:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9cb42d8c82ec830766a6963365e346aff840759cdc4f371d68168d7db49d7d21

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.