Ankoku no Zettaisya Rifujin ni shite Shinsei Fukashin

Recording identifiers

ISRC

JPR502148341

Release date of the album this recording appears on

2003-05-30

CopyrightID (CopyrightChains transaction hash)

0xf1a3901c7564f42a83c2e38f1979c238be73b0f7a21ce159f66017912d9b2243

Copyright registration time

2026-07-31T19:53:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:fbbaf10282184bb5b03922af85a2c3225f410b40ce72771ac1a0a77e4b9a6baf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPR502148341

What this proof establishes

This recording was released in 2003, 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.