酒井尚子

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x40fd0673534e383c8d1d1aead9febf11c8839fd1a239fa754a43c6379b78d9e2
Status: registered
Registered: 2026-06-17T13:26:53+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x40fd0673534e383c8d1d1aead9febf11c8839fd1a239fa754a43c6379b78d9e2

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13308915