孙旋

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xf5ff117d2ac25a971a027922732600fcf74be6f2d25daad1d3ed7a657f5a2453
Status: registered
Registered: 2026-06-17T10:01:34+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xf5ff117d2ac25a971a027922732600fcf74be6f2d25daad1d3ed7a657f5a2453

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13281375