English operator: Panoramio described at URL: https://web.archive.org/web/20161027050918/http://www.panoramio.com/photo/88979513 determination method...
archive.org/web/20161027050813/http://www.panoramio.com/user/4084506?with_photo_id=88979518 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021123416/http://www.panoramio.com/photo/63789530...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027014204/http://www.panoramio.com/photo/88979530 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024093946/http://www.panoramio.com/photo/88984930 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025063959/http://www.panoramio.com/photo/88984920 determination method...
Panoramio described at URL: https://web.archive.org/web/20161028124001/http://www.panoramio.com/photo/101806644 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161110153012/http://www.panoramio.com/photo/41050732 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161110153209/http://www.panoramio.com/photo/41050499 determination method or standard: SHA-1...
archive.org/web/20161016165452/http://www.panoramio.com/user/3658107?with_photo_id=40500883 operator: Panoramio described at URL: https://web.archive...