Description
Start with one market and the whole truth.
Problee Basic gives you the complete prediction engine on the coin you choose: Bitcoin, Ethereum, Solana, XRP or Dogecoin. Every 15 minutes, every hour and every day, the engine locks a call before the outcome, shows its honest odds, and then grades itself in public. Moreover, when there is no edge, it says PASS instead of guessing.
What you get with Basic
The full block engine on your coin. First, the engine locks calls at every checkpoint as each block develops. Each mark must beat its own conviction bar before it commits. Below that bar, it passes, and afterwards we grade the pass too.
The public track record. Every hit, every miss and every refusal stays on the board forever. Furthermore, the scoreboard recomputes continuously, and nobody ever deletes a row. You can check it anytime on our public scoreboard.
Honest odds against the market. Here you see our math and the market’s price side by side, with the gap between them in plain sight. Most blocks are fairly priced. As a result, the rare disagreements are the point.
Plain-English mode. Additionally, one toggle turns every technical number into a sentence anyone can follow.
How the grading works
A call locks with a timestamp before the outcome exists, and nobody can edit it afterward. When reality arrives, a robot writes the result to the public ledger, scored with a Brier score, the standard forecasters use when they are being serious. Furthermore, we treat photo finishes as too close to call, and we say so. After all, a tool that never says “I don’t know” is lying to you.
The fine print, in plain sight
No financial advice. No dollar promises. We never place trades for you. Tools, not promises: you see what the machine sees, and the machine answers for its record in public.
Ready for more? Standard opens all five coins with calculators, while Legend adds the wave monitor and the full ledger.



