Hello Qorax,
I today got the letter of authentication from my regional transport authority. I had my license issued 27/08/2002 but that was only for Motor cycle with gear. Then i got Light Motor Vehicle added to my license on 26/05/2008. Now i have the letter issued and this is what it says.
TO WHOM IT MAY CONCERN
Certified that driving License No. XXXXX dated 27/08/2002 has been issued in the name of Mr. XXXXX S/O Sh. XXXXX R/O XXXXX for MCWG(motor cycle with gear) and LMW(light motor vehicle), which is valid upto 26/08/2022. The Category of LMV has endorsed on dated 26/05/2008 with the above driving license. His date of birth as per our record is 19/05/1984.
The letter shows the date on which the letter itself is issued (11/06/2010).
I hope this letter will suffice the Ontario transport guys. My license is also in English so no need of translation.