GTECH lottery data appears on a ticket the
ticket number
GTECH Colorado - SAS 70 【PDF】
Description of Gaming Systems
Page 33
The following data appears on a ticket:
• game name;
• the selected numbers;
• the draw date;
• the amount;
• the GGUARD number (used for tracking purposes);
• the retailer number, and
• the ticket number which is comprised of the control date, the
control number, which is a scrambled representation of the serial
number assigned to the transaction by the central system, the
product identifier and check digits.