Michael Nelson

memento web archiving internet archive web preservation http digital preservation odu preservation twitter social media storytelling wayback machine iipc digital nelson blockchain deepfakes fake news archive-it 2013 wac web oai-pmh oai klein apache trust metro authenticity blade runner warc provenance web science documentingthenow heritrix phantomjs web archiv archiving federal storify simulation boids flocking profiling transactional web archiving sitestory co-tweet tweet signatures lexical signatures archivability query routing wolfram ws-dl hurricane katrina tpdl youtube architecture archives oaiore ore michael periods embargo oai-ore smith mccown mod_oai