Check these sites out to see if you are due a crypto windfall.
ENS Domain Names
https://claim.ens.domains/
Anyone that held a ENS Domain name e.g. beer.eth on or before October 31, 2021
Nexus Protocol
https://terra.nexusprotocol.app/
For ANC holders
Deversifi
https://app.deversifi.com/
For NEC holders or active users of the DeversiFi protocol