[hashcash] hashcash for camram-spam list? (Re: [camram-spam] Re: Friday news)

I notice this msg turned up days later, presumably because the
moderator had to approve it because I sent from a shell account with
mutt (so that it has 'From adam@xxxxxxx' but From: adam@xxxxxxxxxxxxxxx).

This is an anti-spam measure; perhaps we could tweak the mail list
software so it allows posts with hashcash for the list address (such
as this one with a hashcash for camram-spam@xxxxxxxxxx).

This is one of the major things hashcash is for after all, and the
list is promoting use of the same ;-)

Adam
 
On Fri, Mar 26, 2004 at 12:06:20PM -0500, Adam Back wrote:
> I notice in that article that it says CAMRAM requires 23 bit hashcash
> stamps.  This is a stamp considered of sufficient value to add a user
> to a whitelist, right?
> 
> I wonder if it would make sense to take the default 20 bit hashcash
> token as a once-off exemption from challenge-response / filtering
> false-positive, to improve hashcash interop story.  (Once-off so that
> next time the hashcash user still needs to send a new token as no
> auto-whitelisting has occurred.)
> 
> Adam
> 
> On Fri, Mar 26, 2004 at 10:09:36AM -0500, Eric S. Johansson wrote:
> > http://www.technologyreview.com/articles/wo_johansson032604.asp
> 
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