さいわいな部屋

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xa2b1f6409b3392f7c67cb5a7f683381a8912290b4c6c22a03ef8cbd54315b3c9
Status: registered
Registered: 2026-06-21T18:13:37+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xa2b1f6409b3392f7c67cb5a7f683381a8912290b4c6c22a03ef8cbd54315b3c9

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13716029