The powerball winning numbers are 5 18 20 40 52. The powerball is 3.
Multi-State Lottery Association says that all winning tickets must be redeemed in the state/jurisdiction in which they are sold.
Powerball.com goes on stating that every attempt is made to ensure that this list of numbers is accurate, the official winning numbers are recorded in the official draw files as certified by an independent accounting firm. Winning numbers are not official until confirmed by the auditing firm of LWBJ, LLP.
The Multi-State Lottery Association (MUSL) is a non-profit, government-benefit association owned and operated by its 31 member lotteries. Each MUSL member offers one or more of the games administered by MUSL. All profits are retained by the state lottery and are used to fund projects approved by the state legislatures.
Source: By Powerball.com