Coinosh addresses are generally compatible with the specific blockchain they are associated with. For example, if you have a Coinosh Bitcoin address, it should be compatible with the Bitcoin blockchain. Similarly, if you have a Coinosh Ethereum address, it should be compatible with the Ethereum blockchain.

However, it's important to note that different cryptocurrencies have different address formats and standards. So, it's crucial to use the correct Coinosh address for the specific cryptocurrency you are dealing with. Using an incompatible address could result in the loss of funds or an unsuccessful transaction.

Always double-check the address format and ensure it matches the requirements of the cryptocurrency you are using with Coinosh.