孙艺彤

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x968f6421d1a152b7f0d02b2e7208e3720be3ee88dce4298d6764146db5df8dd4
Status: registered
Registered: 2026-06-17T06:15:15+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x968f6421d1a152b7f0d02b2e7208e3720be3ee88dce4298d6764146db5df8dd4

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13258477