that means you can not recover ?? if you help me recover them I can give you a percentage of the total income
Did you check your addresses and transaction IDs? If the addresses are marked 'not seen on network' or something similar, then you don't have any CAT to recover.
When a coin forks, the mining gains from mining a dead fork disappear - they are not real coins. Valid transactions are sent to all nodes and end up in all chains and as long as the coin generation is valid, the transactions are valid and they will confirm on the network.
In December 2013, from launch until the end of the month, a bit more than 1 million coins were mined. Considering how many of us were mining the launch (and how many forks were created in the early weeks) it's very unlikely that you mined 700,000 of those. What likely happened is that you were mining a very low difficulty side chain that lost the race and was orphaned. That means that you didn't generate legit CAT. That's why you have no confirmations after four years and almost 126,000 blocks.
Here's the last block generated from 2013: Block 20,209 (1,010,450 CAT mined)
http://catcoinwallets.com:2750/block/8e2c962dedb63b2a17c92fd28d29b9679740a4a0a89d63edd9b0b3c201fc5ecbSorry Alex - there's nothing anyone can do if the addresses or transactions aren't on the blockchain.