フラッシュ

Recording by Maaya Sakamoto.

Recording identifiers

ISRC
JPVI02001342
CopyrightID (CopyrightChains transaction hash)
0x34fae78e31a5131b3642a22a45c35956e34251c375e153220ba8ba08af6caa73
Copyright registration time
2026-07-06T19:36:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0be92bb130aeb8d22ec19066e3dfbb218d153e87f13ce00f0f57d139a62bfca0

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.