A test was performed earlier. A new mammoth coin address was generated, and 0.12345678 maryjanecoin were sent to it. The address never showed up on the mammoth block chain. Instead, it showed up on the maryjanecoin block chain. Here:

https://chainz.cryptoid.info/maryj/address.dws?MSdWLdoVgxHivqdQPqGkcKhAnpU5jVLPaC.htm

Newly generated mammoth addresses that have maryjanecoin sent to them show up only in the maryjane block chain. However, no one has the priv key, and the coin is unrecoverable. We are in contact with C-cex and our block chain provider to see if this cosmetic issue can be fixed. We will update you as soon as possible.