BEWARE: When in doubt, always verify the contract address of the token or smart contract you are interacting with. There may be multiple contracts with the name USDA and/or DIKO in rotation. The only real ones are listed below:
The Arkadiko DAO address is SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR. Any smart contract deployed to that address can be trusted as deployed by the Arkadiko DAO.