Panoramio described at URL: https://web.archive.org/web/20161031153621/http://www.panoramio.com/photo/111048929 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161101230545/http://www.panoramio.com/photo/111048899 determination method: SHA-1...