Bitcoin itself does not have POS. It is a pity that it is not possible to earn "free" rewards only for HODL of Bitcoin. But there is a solution that has proved its worth and is legit.
Bitcoin faucet FreeBitco.in offers 4.08% interest per year on the Bitcoins you have on your account. This interest is credited to your account at a daily interval of 0.0109589% per day and rounded down to the nearest satoshi.
That sounds pretty cool, doesn't it? And this is how it looks in practice:
So such "Proof of Stake" at Bitcoin is possible. :-D
Register on the link FreeBitco.in and get free Bitcoins.
