1. "LOCKSS system has permission to collect, preserve, and serve this Archival Unit"
or
2. a Creative Commons Licence http://creativecommons.org/license/
What we actually look for to satisfy the CC license is something like this:
<!-- /Creative Commons License -->
<!--
<rdf:RDF xmlns="http://web.resource.org/cc/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<Work rdf:about="">
<license rdf:resource="http://creativecommons.org/licenses/by/2.0/"/>
</Work>
<License rdf:about="http://creativecommons.org/licenses/by/2.0/">
<permits rdf:resource="http://web.resource.org/cc/Reproduction" />
<permits rdf:resource="http://web.resource.org/cc/Distribution" />
<requires rdf:resource="http://web.resource.org/cc/Notice" />
<requires rdf:resource="http://web.resource.org/cc/Attribution" />
<permits rdf:resource="http://web.resource.org/cc/DerivativeWorks"/>
</License>
</rdf:RDF>
It's a computer-readable version of their license, which is part of what's generated when you fill out their license form here: http://creativecommons.org/license/ to select a license.
Please do NOT just use what is above; you should actually visit the Creative Commons web site to select the appropriate license for your site
It's all in a comment, so it won't get displayed on the web page, but it is parsed by our crawler to determine if we can collect the content or not.
