Can I trust this?

Before each payment, you will get a Letter of Guarantee where it will be indicated that the given payment address is a valid address for sending bitcoins to buy a ticket for a current drawing and all details about the ticket with your bet.

Example of a Letter of Guarantee:

Letter of Guarantee

With the Signature and Donation bitcoin address (1BtcLuck4e1xaRAWd8a7XHkpRW61ibMAA9), you can then always prove and claim that you have a valid ticket to participate in a drawing.

After each drawing, the bitcoin addresses of all winners to whom prizes have been sent will be listed.