Diamond

Recording by Lisa Yamaguchi.

Recording identifiers

ISRC
JPVI00732730
CopyrightID (CopyrightChains transaction hash)
0xde16ba676df0678197a47d131aa36c06e747c09045c5d3e06324676a23a52603
Copyright registration time
2026-07-07T01:56:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f04d23c450baae30fe10d727226bea92149ff5619c77ba69bceba83e2a1b3697

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.