Panoramio described at URL: https://web.archive.org/web/20161026023216/http://www.panoramio.com/photo/80400857 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161024151621/http://www.panoramio.com/photo/80400639 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161027002350/http://www.panoramio.com/photo/80400919 determination method: SHA-1...