Panoramio described at URL: https://web.archive.org/web/20161025071700/http://www.panoramio.com/photo/71413130 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161026015616/http://www.panoramio.com/photo/71413103 determination method: SHA-1...