I get where you are going with this, but I'm not sure that just because you guys call it donation, it is so.
Definition of donation is as follows:
something that is given to a charity, especially a sum of money.
"a tax-deductible donation of $200"
synonyms: gift, contribution, present, pledge, handout, grant, offering; care package; formalbenefaction; historicalalms
"a tax-deductible donation"
the action of donating something.
Are you a charity? Are PTS/BTC donations tax deductible? Also if there is "honoring PTS/AGS" by getting a % in return, this is no longer a charitable effort, is it?
Don't get me wrong - I think the ludicrous rules we live by are overlapping so much, it's like a house of cards, about to collapse. But I thought this wasn't concerning you anymore since you moved the ownership of the donated addresses to a country favoring your plans.