先生と少女騒動-第二審-「被害者の日記」-album ver.-

Recording identifiers

ISRC

JPE561400516

CopyrightID (CopyrightChains transaction hash)

0x9548eb9f4efd3d51413537902557ee0cb865a379520d0c2c6cb7078348dc0d4e

Copyright registration time

2026-07-07T15:05:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:e5adf8b86b449e053afb689bdb22463e405042081654d4f7403cbef96b133cdd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.