斎藤伸子

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x73fba14d12481c671fa06f0e502b5d295812600afcf410f5921dbda0cb498fb0
Status: registered
Registered: 2026-06-17T07:18:43+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x73fba14d12481c671fa06f0e502b5d295812600afcf410f5921dbda0cb498fb0

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13240512