Monochrome Confession

Recording by Masaru Yokoyama.

Recording identifiers

ISRC
JPI802300112
CopyrightID (CopyrightChains transaction hash)
0x47cd487fe9cb77bf2aeee1cc40b05a1b91ba204355af494c387ddf463f6c44a9
Copyright registration time
2026-07-30T12:48:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:36:16Z
Bitcoin block
960264
Canonical record hash
sha256:6e8b0764e4cb629d0f018012b723d413984dbbf5767a140268a5ca2043bf5e3c

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.