You can view historical logs emmited by the lottery application here. If you wish to verify an event you can copy the txid. Alternatively you can click the event and view the transaction on an explorer.

PrizePoolAdded

XAWV...4EGE added 2549258.0

BuyTicket

7G22...IV2M 5

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KVHK...GQEY 10

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OPS7...7P6Q 1

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O3DA...6NUI 2

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SEAN...OA4Y 2

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IZAS...YZJQ 4

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GGIT...KGSY 1

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YAWP...MMQ4 10

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V32Z...VNBA 2

BuyTicket

N6DE...QCZY 1