南中学校吹奏楽部

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x1a0d25ba889b2a6d39e97fea29e851467bc9e21bbab4ff82a6e2a046359b20ad
Status: registered
Registered: 2026-06-17T06:41:20+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x1a0d25ba889b2a6d39e97fea29e851467bc9e21bbab4ff82a6e2a046359b20ad

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13213286