archive.org/web/20161102131005/http://www.panoramio.com/user/568665?with_photo_id=51131995 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013014332/http://www.panoramio.com/user/2392768?with_photo_id=15381941 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016193112/http://www.panoramio.com/photo/44574513 determination method...
archive.org/web/20161013051626/http://www.panoramio.com/user/568665?with_photo_id=17974914 operator: Panoramio described at URL: https://web.archive...
Panoramio described at URL: https://web.archive.org/web/20161028184918/http://www.panoramio.com/photo/100531727 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016182248/http://www.panoramio.com/photo/44573952 determination method: SHA-1...
archive.org/web/20161113103644/http://www.panoramio.com/user/3047530?with_photo_id=48586119 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020180759/http://www.panoramio.com/user/2102248?with_photo_id=66801331 operator: Panoramio described at URL: https://web.archive...
operator: Panoramio described at URL: https://web.archive.org/web/20161030014326/http://www.panoramio.com/photo/106087645 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161012150019/http://www.panoramio.com/photo/17938626 determination method: SHA-1...