高坂はしやん

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x5254b2e6f9ea5aa974215599fe328e2bb1ed98f259d6b6e203b3c4a160bdc4f3
Status: registered
Registered: 2026-06-14T14:06:49+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x5254b2e6f9ea5aa974215599fe328e2bb1ed98f259d6b6e203b3c4a160bdc4f3

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12607814