张源书

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xee5bec55dd860351913b09c819e6051d4496e1ddd51fda2a2ce620a651a9931c
Status: registered
Registered: 2026-06-21T18:26:16+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xee5bec55dd860351913b09c819e6051d4496e1ddd51fda2a2ce620a651a9931c

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13707366