Robbert Dijkgraaf

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x0072377ab4a8395b02489a3d104b779958ea5f7cd78065ce028bb33761309cda
Status: registered
Registered: 2026-06-16T11:52:13+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x0072377ab4a8395b02489a3d104b779958ea5f7cd78065ce028bb33761309cda

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13044418