杨科
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xfdba959afa6357bc894ee6dc907b3d45731cc593d8e30ed0f7e66cd756abceec
- Status: registered
- Registered: 2026-06-15T01:06:55+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xfdba959afa6357bc894ee6dc907b3d45731cc593d8e30ed0f7e66cd756abceec
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12744764