operator: Panoramio described at URL: https://web.archive.org/web/20161102081619/http://www.panoramio.com/photo/121669678 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161031152753/http://www.panoramio.com/photo/121669619 determination method or standard: SHA-1...