I didn't mean to seem so harsh.. I have been thinking about these issues for a while and trying to organise donations for a few causes now already..

A few things that may be relevant here:

I've been working on a tool called steemface to cross-verify account ownership between steem and facebook that has similar features to what you describe - it could be extended to include verification by other means..

I've also been running Hive account@steemleak, donating to wikileaks via donations like you're proposing - made a simple website and reporting system and auto convert to btc via Hive account@shapeshiftio .. Its not pretty yet, but the idea was to work towards making a turnkey solution for charities to reproduce their news updates on steem from fb/twitter/rss and automatically do reporting and conversion without technical knowledge..

This was a long term project though keeping in mind that I'm sorta stuck handling Hive account@steemleak for at least 2 years for free :P

If the community decides to support this project then I'm happy to donate any relevant code and tools I make for free. I'm just in it for the karma :)