Witnesses get block rewards, especially if they put the reg. fee to 6 like justyy is doing. The Delegation is just an additional bribe and trustful sources also tweeted that they pay ~2.500,00$ p.M. on top of that.

See what I mean, it's his job to be a witness now. Good for him.

I believe he runs multiple witnesses and that pays really well as maintaining a dozen clones don't take much more time than the first instance

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