The title of Bitcore thread on the forums says 1:0.5 ratio while you're saying 1:1 and also, there is an airdrop registration form on their site? so I'm lost, is it the same BTX?
Yep. You're right. The title of this thread has this listed wrong.
When you split BTX from the snapshot on Nov 2nd 2017, the ratio you get is 0.5 BTX for every 1 BTC you held on that date.
And yes. There is a weekly air drop for BTX (every Monday until the airdrop fund is out of BTX).
Every Monday in March, the airdrop was 7%.
Every Monday in April it goes up to 8%.
And it keeps going up 1% every month until it's over. No one really knows when it will be over because it's hard to know how many people will be claiming every Monday when so many people are buying and selling.
To claim the weekly (Monday) airdrop, your BTX coins have to be in a registered address and at least 1.0 BTX in it.
So if you hold all of your BTX in one address, you only have to register that one address.
For more information on how to register an address, and everything else about BTX, visit...
https://bitcore.cc/faq/