Prepared to Part Ways

Recording by KOHTA YAMAMOTO.

Recording identifiers

ISRC
JPVP02421611
CopyrightID (CopyrightChains transaction hash)
0xbe3fc78910b2cfc5f99e03f4af470ccd7c99ce74f7ea01b1d8e40b69d1b16b30
Copyright registration time
2026-06-22T22:35:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e388e0fe528a846301826502363242b3652fd1b87b147083cfbd34716321a464

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.