Prince Night～どこにいたのさ!? MY PRINCESS～ - SUPER OMOTENASHI BEATS vol.1 ver

Recording identifiers

ISRC

JPT551901076

Release date of the album this recording appears on

2019-10-02

CopyrightID (CopyrightChains transaction hash)

0x56c681208149db603028999a88a8c8c6f417d3924b3515c8645f85a6aa2c8fd0

Copyright registration time

2026-06-20T23:27:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:5034d241e5439ad296e50573ed0213514434d633154cae7f72438edac692d587

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPT551901076

What this proof establishes

This recording was released in 2019, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.