Boutique Joy

Recording by Yasuaki Shimizu.

Recording identifiers

ISRC
BE6F51700870
CopyrightID (CopyrightChains transaction hash)
0xf3760c8ad95f900ff4cf0a2045590c454d8d2ad95addde0bc08d13d88309fd34
Copyright registration time
2026-06-09T03:48:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:49c7242ff60ad670b5f30d814f75b161725d625484c7587dcbcb2af45bbfc275

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.