4 ms·

Can you give some examples? Do you mean it's highly trustworthy?

• garmaine 6y ago
  He's just saying the high cost acts as an inbound filter.
  • gajotron 6y ago
    Spamfilter prior to HashCash based on Proof of Income
    • sneak 6y ago
      I wonder if a messageboard where you had to submit a significantly difficult hashcash proof with every message would be very interesting.
      • deleted 6y ago
        [deleted]
• happyconcepts 6y ago
  >communicating under their real name and job title. I never got spammed once on my terminal. Not once.