SePTENTRION（CV.寺島惇太、斉藤壮馬、畠中祐、八代拓、五十嵐雅、永塚拓馬、内田雄馬）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x399a5a50df71fc892a69ba7f906d480fb69ce1cdd781abfa8244afa349aa1ba5
- Status: registered
- Registered: 2026-06-15T03:20:08+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x399a5a50df71fc892a69ba7f906d480fb69ce1cdd781abfa8244afa349aa1ba5
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12758919