The present system monitors distribution networks, logs pertinent network and distributor information, generates network statistics, gathers {HEAD ~ evidence} of {TAIL ~ content distribution}, and notifies interested parties of the availability of content on Wide Area Networks 
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The present system monitors distribution networks , logs pertinent network and distributor information , generates network statistics , gathers { HEAD ~ evidence } of { TAIL ~ content distribution } , and notifies interested parties of the availability of content on Wide Area Networks
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