The kenyan Birth Certificate has a footprint on it. Check it against Hussein’s footprint. If they match then the BC is legitimate.
This BC also has a partial fingerprint on the left side, possibly left when the baby’s footprint was taken. If genuine it would date to 1961. If a forgery, it would date to the forgery. Odd for a forger to leave a trace like that!
The name on the stamp of the administrator, Helton Maganga, matches an actual hospital administrator, if I recall correctly, but those attempting to debunk have quibbled over his dates of service relative to when the stamp was placed certifying the date of this photocopy (Early 2009?).
There was an extensive FR thread about this, but it might have been pulled...