Panoramio described at URL: https://web.archive.org/web/20161030222941/http://www.panoramio.com/photo/109385632 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161029193846/http://www.panoramio.com/photo/109385618 determination method: SHA-1...