坪口昌恭

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x93b89f240532d8a22f0477544aed9666b6d7326f9cd71eba74a18b55f023ebc3
Status: registered
Registered: 2026-06-16T11:29:31+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x93b89f240532d8a22f0477544aed9666b6d7326f9cd71eba74a18b55f023ebc3

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13025419