@OP, as far as I understand, Aleo is still in its testnet phase and is not yet fully launched on the mainnet. Therefore, I am confused about how zionodes are offering mining services for Aleo on the mainnet through their infrastructure. I did a quick check on Aleo's official Twitter account and couldn't find any information about any cooperation between Aleo and zionodes. Have you thoroughly researched and verified if the mining services offered by zionodes for Aleo on the mainnet are legitimate and trustworthy?