User contributions
- 11:02, 6 May 2018 (diff | hist) . . (+387) . . m Talk:Deflationary spiral (Prefer standard terminology) (current)
- 00:37, 25 March 2017 (diff | hist) . . (+68) . . m Hashcash (Note that SHA1 collisions have been found)
- 02:13, 5 November 2013 (diff | hist) . . (+1) . . m Tax compliance (Fix spelling error: Adantage -> Advantage)