Seems to be capitalising on the legit looking earthnation account / tag + associated bot - also charged up on donated SP. Viewing on a tablet so a bit hard to go through the transaction history. SDR7 is the most untransparent "charity" I've seen on the platform - not that I've actively been looking 🙂 - so your analysis is most likely correct. https://earthnation.world - make of that what you will - you'll find a familiar username in the core members section - manfound..... has a rep of 9 but delegated 17k SP if I'm reading it correctly.
RE: Charity or Scam? - Sizeable Rewards Pending