Panoramio described at URL: https://web.archive.org/web/20161018013846/http://www.panoramio.com/photo/44653848 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161017201652/http://www.panoramio.com/photo/44650065 determination method or standard: SHA-1...
archive.org/web/20161030235956/http://www.panoramio.com/user/8680522?with_photo_id=119233761 operator: Panoramio described at URL: https://web.archive...