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RE: A Decentralized CAPCHA Annonymous Proof of Brain verification

in #steem • 6 years ago

Allowing all witnesses, even those with 0 votes to serve CAPTCHA is a bad idea. Anybody can become a witness, for free, in a few seconds. I’m one! Allowing anyone to serve CAPTCHAs wouldn’t work.

6 years ago in #steem by
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     6 years ago 

    Allowing anyone to serve CAPTCHAs wouldn’t work.

    Providing the node servicing the CAPCHA request is as random as the 21st block producing node choice and that the requestee is anonymous would you still have those concerns, @smitop?

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