Obvious scam is obvious, not even necessary to go look at the transactions "verified in the blockchain".
From their website:
"No matter how secure and innovative would be Bitcoins, they are just some bytes on a digital storage medium and they can be copied as well as any digital information."
Old FUD that actually has nothing to do with what they try to claim is relevant in the same paragraph.
It goes on to say:
"We've discovered this flaw recently and have not yet managed to win a lot, but every day we multiply our money hundredfold times and want to do it more. We all understand that such a freebie can not continue for a lot of time and this flaw will be found and corrected in the near future, but until that happens, we want to win as much as possible. That is why we have launched this website, where you can make an investment and we will multiply it twenty times. Half of this money we will give to you, it means that your investment will be returned to you hunderfold in the next 24 hours. All you have to do is to transfer some Bitcoins to address listed below (we do not accept investments below 0.04 Bitcoins) and your investment will be multiplied hundredfold and will be transferred to your wallet within 24 hours."
What scam doesn't start with "we can get free money, but we're going to do it for you instead of ourselves?
URL: redacted
Even including this makes you look like a part of the scam.
Transactions which are listed there are actually verified in blockchain.info which seems even strange.
Easily emulated with spoof and you don't even provide link, almost as if this is bait to get people to go to the aforementioned redacted URL, again, makes you look like part of it, edit your post if you aren't.
We share our secret method of generating x100, we can help you setup the complete system, just deposit at least 2 BTC and you will receive instantly an email to get you started !!
Important: In order for our site was not closed and we were able to make a profit, without attracting attention, you are limited to one deposit in 60 days. (1 IP, 1 computer, 1 wallet)
IOW: Don't test a small amount in this scam, because you won't get a second chance to make money, put it all in now even though it's a scam.