コイミテ ～ こいし様がみてる

Recording identifiers

ISRC

JPW561801104

CopyrightID (CopyrightChains transaction hash)

0x9c013f44c3a9a417d5ca9d88b4b42afb9fb6b63a3a1868bc79756743327339c3

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:a79bbd522fcb9cff44941bce4ec90437430bde0298367e7f6c2fc34fd7106c9e

• 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.