Panoramio described at URL: https://web.archive.org/web/20161015173504/http://www.panoramio.com/photo/35203870 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161015115955/http://www.panoramio.com/photo/35203867 determination method: SHA-1...