using System;

using System.Text;

///////////////////////////////////////////////////////////////////////

// ADD BLT FROM CS HERE (click i (Information) on right panel -> Entry ID)

// HIT RUN ABOVE

var contentstackUid = "blt0858c631aeb314e3";

///////////////////////////////////////////////////////////////////////

​

string guidString = contentstackUid.Substring(3);

byte[] guidBytes = Encoding.UTF8.GetBytes(guidString);

var newVal = new Guid(guidBytes);

Console.WriteLine(newVal);

​

var guid = Encoding.UTF8.GetString(new Guid("37353935-3366-3336-3733-343463633337").ToByteArray());

Console.WriteLine("blt"+guid);