How to Purchase ChainOpera AI (COAI) Using Sponge (OLD) ($SPONGE) in Russia

To buy ChainOpera AI using Sponge (OLD), first, find a cryptocurrency exchange that supports the COAI/$SPONGE trading pair popular in Russia. Create an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Locate the COAI/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for ChainOpera AI. If the COAI/$SPONGE pair is unavailable, you can first exchange Sponge (OLD) for a stablecoin like Tether (USDT) or a fiat currency such as the Russian Ruble (RUB), then trade that for ChainOpera AI. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction in the Russian market.