http://startupboy.com/2014/03/09/the-bitcoin-model-for-crowdfunding/
Quote
The Tor network is slow because it relies on volunteers to relay traffic. Anytime we see a line, the product in question is underpriced. Let’s crowdfund a Torcoin – users of relays will pay in Torcoins and operators of relays will get paid in TorCoins. Founding developers collect equity when TorCoins are first mined and sold. Non-founding developers and network operators are paid revenues from newly mined coins and transaction fees.
Can we just use Bitcoin instead of Torcoin? Isn’t money supposed to be fungible to all use cases? Perhaps not – Bitcoin’s transaction speed is too slow for a dynamic network allocating bandwidth – 10 to 60 minutes is far too long to negotiate with a relay. And payments have to be anonymous. So a fast-clearing (Fastcoin can clear a block in 12 seconds), fully anonymous (likeZerocoin) variant is needed.
Can we just use Bitcoin instead of Torcoin? Isn’t money supposed to be fungible to all use cases? Perhaps not – Bitcoin’s transaction speed is too slow for a dynamic network allocating bandwidth – 10 to 60 minutes is far too long to negotiate with a relay. And payments have to be anonymous. So a fast-clearing (Fastcoin can clear a block in 12 seconds), fully anonymous (likeZerocoin) variant is needed.
I can imagine exit nodes somehow generating coins by their 'proof of exit', and internal nodes by 'proof of onion'.
