http://www.proyecto4.com has been crawled 124 times going all the way back to February 20, 2001.

A crawl can be a duplicate of the last one. It happens about 25% of the time across 420,000,000 websites. FAQ
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January 3, 2012

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January 26, 2012

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March 21, 2012

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March 22, 2012

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March 23, 2012

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March 25, 2012

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May 31, 2012

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June 20, 2012

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June 26, 2012

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September 14, 2012

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December 6, 2012

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Note

This calendar view maps the number of times http://www.proyecto4.com was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.