郝刚

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x424b6e6490f321fa8821f475d2bc0e352dd5f1b6bd37c8b7193b41b45f8f6f41
Status: registered
Registered: 2026-06-20T21:52:21+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x424b6e6490f321fa8821f475d2bc0e352dd5f1b6bd37c8b7193b41b45f8f6f41

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13517518