I can't believe how the main creator of this article assumes that the donations came from the group "Darkside Hackers". Because in the first place, these hackers will not transact using the address where they first sent the hacked bitcoins before, they will use mixers to already mix the bitcoins and send it to their own address. The only reason this could be possible is when these hackers' intention in the very beginning is to donate to charities. But if the hacking incidents took place way back years ago. I can't believe this story. No one would ever donate too much of bitcoins especially today, as it has way better value than before.
People who have huge holdings of wealth can donate millions of dollars to a charity. Donating on that amount of Bitcoin is just dusts compared to what I stated. If you read the article, it is just a small amount in proportion to the amount they had hacked.
If you believe that Bitcoin is traceable then you should believe that the addressed used by the hacker is probably tagged thus the writer of article can trace those addresses. I think that those donations are just for show.
more then likely just for a show by these Darkside hackers. from the article mentioned by the OP, it says that the gang posted this receipt on the dark web. so I dont think debonaire read the article.
the hackers themselves exposed their transactions to these 2 charities. so maybe gaining attention from the community. because that amount is really dust compared to what they stolen. they created blog for this particular "charitable transaction"
curious how those institutions will send back the funds??? or better use it for good purposes instead