クイズの王国、なぞなぞ編!

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x49139aa27ad5c3a0c67e2262c2339dc229e16dc2177a49d8ea7e4e1cef970d50
Status: registered
Registered: 2026-06-14T13:07:33+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x49139aa27ad5c3a0c67e2262c2339dc229e16dc2177a49d8ea7e4e1cef970d50

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12595766