HYPNOSIS

Recording by 松井 秀太郎.

Recording identifiers

ISRC
JP92N2399327
CopyrightID (CopyrightChains transaction hash)
0x3f32462a5beca0b96dba37cebe319e40f47fbd73461652a67a9181de5cebd844
Copyright registration time
2026-06-20T07:54:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:4a9d84e963e5b2800e5f3259c209bb51b83c63d4397d3b02be7debeb14c66866

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.