Panoramio described at URL: https://web.archive.org/web/20161101205903/http://www.panoramio.com/photo/113646178 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161102072740/http://www.panoramio.com/photo/112215440 determination method: SHA-1...