archive.org/web/20161021115943/http://www.panoramio.com/user/4273721?with_photo_id=52988626 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161016155601/http://www.panoramio.com/user/4273721?with_photo_id=44333962 operator: Panoramio described at URL: https://web.archive...
Panoramio described at URL: https://web.archive.org/web/20161017013649/http://www.panoramio.com/photo/45896122 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161023042210/http://www.panoramio.com/photo/58756466 determination method or standard: SHA-1...