Somewhat related: There was an Open Source, Bitcoin-based, crowdfunding project (now defunct, I believe) created by Mike Hearn named "Lighthouse": https://news.

Somewhat related: There was an Open Source, Bitcoin-based, crowdfunding project (now defunct, I believe) created by Mike Hearn named "Lighthouse": https://news.bitcoin.com/an-old-mike-hearn-crowdfunding-project-has-been-resurrected-lighthouse-cash/ https://news.bitcoin.com/an-old-mike-hearn-crowdfunding-proj... Note: The link I provided above is for a later relaunch of the project on Bitcoin Cash.