工藤重典（フルート&指揮）
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xdf55acbc96596ff6ad68dee2dbcd33327435d76b018f6c950dfa96b2b05b2692
- Status: registered
- Registered: 2026-06-17T10:58:45+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xdf55acbc96596ff6ad68dee2dbcd33327435d76b018f6c950dfa96b2b05b2692
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13270132