郑乐琦

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x36a2481ff0055386e7cabf9f0f576c4f4958d132c95accd5b0e4770cfb559539
Status: registered
Registered: 2026-06-16T18:39:04+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x36a2481ff0055386e7cabf9f0f576c4f4958d132c95accd5b0e4770cfb559539

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13096064