The Reason

Recording by KOHTA YAMAMOTO.

Recording identifiers

ISRC
JPPC02110248
CopyrightID (CopyrightChains transaction hash)
0xdb4cc82b722dd390c113b03075fed0adf82de1a729026aa10020306fb6274581
Copyright registration time
2026-06-08T10:38:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:ada1b68176ef4d81b1f5f673ec99ed5a6d5f0aea72499ede3797a57a7b392415

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.