The block in which the above post is included has a merkle root of 89253c186825c63e72414586ce4807b82a5c979a.
To find the winner we:

1. Convert the merkle root into base 10:
   89253c186825c63e72414586ce4807b82a5c979a = 782962098217580207003504291336679941095731009434.
2. Compute the residual after dividing by the number of tickets: 782962098217580207003504291336679941095731009434 mod 287 = 255.
3. This is the winning ticket, held by @zero-profit.

Congratulations!