Round ZERO 〜BLADE BRAVE - Ver.RIDER CHIPS

Recording identifiers

ISRC

JPB600927901

Release date of the album this recording appears on

2009-09-09

CopyrightID (CopyrightChains transaction hash)

0x827f8d7917d89169525a7c8f9f59829c8ca20c1b08b60a5b71dc4feaa4060817

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:07:24Z

Bitcoin block

960429

Canonical record hash

sha256:b04075d76281929935ec9aa33a9b33664429797e779310e4bb7664a73c97bc34

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPB600927901

What this proof establishes

This recording was released in 2009, 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.