operator: Panoramio described at URL: https://web.archive.org/web/20161101192831/http://www.panoramio.com/photo/111244382 operator: Panoramio described...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017131646/http://www.panoramio.com/photo/49973271 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161104153129/http://www.panoramio.com/photo/111071047 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015090050/http://www.panoramio.com/photo/38567140 determination method...
operator: Panoramio described at URL: https://web.archive.org/web/20161013191408/http://www.panoramio.com/photo/27769340 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102060517/http://www.panoramio.com/photo/122688927...
archive.org/web/20161028010827/http://www.panoramio.com/user/2900405?with_photo_id=90375120 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103015422/http://www.panoramio.com/user/2030844?with_photo_id=111070963 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022165733/http://www.panoramio.com/photo/63657245...
archive.org/web/20161028205914/http://www.panoramio.com/user/2030844?with_photo_id=95303506 operator: Panoramio described at URL: https://web.archive...