Panoramio described at URL: https://web.archive.org/web/20161103015502/http://www.panoramio.com/photo/112705714 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161027181622/http://www.panoramio.com/photo/107911911 determination method: SHA-1...