File:Proof of Work challenge response.svg

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Original file ‎(SVG file, nominally 459 × 126 pixels, file size: 6 KB)

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Summary

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Description
Français : Protocole de défi-réponse
Date 4 November 2007 (original upload date)
Source Own work by the original uploader
Author Fabien Coelho (http://www.coelho.net/)

Licensing

[edit]
Public domain This work has been released into the public domain by its author, SuzieDerkins at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
SuzieDerkins grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

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The original description page was here. All following user names refer to en.wikipedia.
  • 2007-11-25 10:09 SuzieDerkins 459×126× (6597 bytes) Fabien Coelho (http://www.coelho.net/)
  • 2007-11-04 10:39 SuzieDerkins 459×126× (6596 bytes) Fabien Coelho (http://www.coelho.net/)

File history

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Date/TimeThumbnailDimensionsUserComment
current01:53, 2 July 2016Thumbnail for version as of 01:53, 2 July 2016459 × 126 (6 KB)OgreBot (talk | contribs)(BOT): Reverting to most recent version before archival
01:53, 2 July 2016Thumbnail for version as of 01:53, 2 July 2016459 × 126 (6 KB)OgreBot (talk | contribs)(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2007-11-04 10:39:38 by SuzieDerkins
13:04, 28 June 2016Thumbnail for version as of 13:04, 28 June 2016459 × 126 (6 KB)Jp.simon.manz (talk | contribs)Cross-wiki upload from fr.wikipedia.org

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