COLLECTED BY
Organization: Internet Archive
Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Collection: youtube.com
TIMESTAMPS
The Wayback Machine - http://web.archive.org/web/20130807075415/http://i1.ytimg.com/vi/F_onfw_1oRc/sddefault.jpg