北斗市立上磯中学校吹奏楽部

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xe0353a3961b049a956b8dd2b38b032181f4735a9165be938f72fe9b950b69709
Status: registered
Registered: 2026-06-16T02:24:16+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xe0353a3961b049a956b8dd2b38b032181f4735a9165be938f72fe9b950b69709

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/5741637