public static function sha256ripe160($data)
    {
        return bin2hex(self::ripe160(self::sha256($data, true), true));
    }
public static function sha256ripe160($data)
    {
        return bin2hex(self::ripe160(self::sha256($data, true), true));
    }
public static function sha256ripe160 ( $ data ) { return bin2hex ( self :: ripe160 ( self :: sha256 ( $ data , true ) , true ) ) ; }
Returns a SHA256 hash of a RIPEMD160 hash of a value.

@param string $data

@return string
Returns a SHA256 hash of a RIPEMD160 hash of a value .