User contributions
- 23:59, 19 May 2011 (diff | hist) . . (+50) . . Talk:Proof of work (→Outline the reason/concept behind "Mining" (not technical)) (current)
- 23:57, 19 May 2011 (diff | hist) . . (+146) . . Talk:Proof of work (→Outline the reason/concept behind "Mining" (not technical))
- 23:56, 19 May 2011 (diff | hist) . . (+577) . . Talk:Proof of work (→page rename suggestion)