The problem
Two points sit on an elliptic curve over a prime field. The first is P, the second is Q, and somewhere there is a whole number k with k · P = Q. Finding it is the discrete logarithm problem, and it is what keeps a private key private.
Every rung of this ladder is a brand new curve, derived in the open from one public string. P and Q are hashed onto it, so nobody knows k in advance, this project included. Checking a claimed answer takes one multiplication, and your browser does it below.
Rung 69 is the one the ladder is named after, and it is the one that gets solved live on the day the token opens. Everything above it costs more cards than anyone has rented for a joke.


