克JOU気MACHINE甲

Recording identifiers

ISRC

JPE301600274

Release date of the album this recording appears on

2016

CopyrightID (CopyrightChains transaction hash)

0x1e4cf52d29292ed8075daec3311d2587167ccbfb5ebbcf13d93bac2630ae0512

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T11:35:32Z

Bitcoin block

959123

Canonical record hash

sha256:bca0a7f91829dc4050037b77cf23c5690ff2afd1c975c4d4c0675c17dba2470c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC JPE301600274

What this proof establishes

This recording was released in 2016, 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.