山岡重治（リコーダー）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x13af472668c6ac5fe88b32820755d20188dcdb7e2e27dca057d9bdb252f31239
- Status: registered
- Registered: 2026-06-20T16:28:06+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x13af472668c6ac5fe88b32820755d20188dcdb7e2e27dca057d9bdb252f31239
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13478777