Contributor copyright investigations is a process intended to identify users who have repeatedly introduced copyright violations into many articles or uploaded many copyrighted images, typically over a long period of time, and to systematically remove this infringing material. The process begins with the filing of a CCI by an editor who notices a large-scale pattern of copyright violation by an individual contributor, and if approved, will lead to a survey of their complete contributions followed by removal of any material suspected to be infringing.
This process is intended only for large-scale systematic copyright violations. To list individual media files or articles for evaluation, see or , however, attempting resolution is not required prior to filing a CCI request.
(Parenthetical dates indicate when opened. Overview of rough stats here.)
As a rule of thumb, at least five instances of clear copyvios (copy/pasting of unlicensed third party material; clear derivative works) should be required to file a case. There are no other requirements for filing a CCI request; in particular, previous attempts at resolution such as contact with the contributor of concern are not required, nor is previous use of the notice board; see Good faith and copyright.
A CCI is a serious accusation. In general, if you have an on-going dispute with another editor, you should do one of the following:
A new case should be filed using the template {{subst:}}, which is to be placed underneath the requests header below.
Remember to remain civil. Some contributors violate copyright from misunderstanding of copyright policies or laws. While it may be necessary to intervene to prevent future copyright issues, it is not helpful to treat individuals listed here discourteously. Good faith requests are welcome even if they should prove mistaken. However, please remember that this is a serious allegation and should not be made without evidence. Requests without evidence may be interpreted as harassment.
After submitting a case, notify the contributor by adding {{subst:}} ~~~~
to the bottom of his or her talk page. It is not necessary to notify individuals who are currently blocked for copyright infringement, even if temporarily.