北宇治高校吹奏楽部 3年&2年選抜メンバー
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x8aad9c057f0a90d10310c1a6fd2abd8ddcbe118c152f26f423268ef51323f170
- Status: registered
- Registered: 2026-06-21T08:44:57+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x8aad9c057f0a90d10310c1a6fd2abd8ddcbe118c152f26f423268ef51323f170
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13642399