杨开闻

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xa13434388a148c34ce8175eedbb241445ba0eeb686c0630e40ab11043409e555
Status: registered
Registered: 2026-06-16T17:49:30+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xa13434388a148c34ce8175eedbb241445ba0eeb686c0630e40ab11043409e555

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13110419