We purchased the part XC2C128-7CPG132I and the marking is the following picture shown.
Can you help us confirm the part is correct or not ?
You can find the top-side marking scheme here:http://www.xilinx.com/support/documentation/user_guides/ug112.pdf (Device Package User Guide)
but it is worth noting that there are many issues with remarks and outright fakes on the market - the definitive guide to making sure you have the correct part is to purchase from an authorized distributor:https://www.xilinx.com/about/contact/locations.html?preSelect=Authorized%20Distributors#authorizedDistributors
Hopefully you did.
In short, a correct marking is a guarantee of nothing.