PROOF OF WORK
A receipt says what you did. It does not say the thesis won.
The course separates learning progress from market outcome. A good receipt preserves the learner’s reasoning so it can be revisited later.
01
Claim
The mechanism you think the system is trying to produce.
02
Evidence
The public source, page, or observation you actually inspected.
03
Falsifier
The observation that would make your explanation wrong.
04
Boundary
What remains inferred, unavailable, or outside the exercise.
Local-only contract. The browser creates a JSON file. It does not upload your answer, call an API, connect a wallet, or claim that a market outcome occurred.
Receipt fields
course_id assignment_id created_at claim mechanism_map evidence_trail confidence next_question local_only proof_boundaryMake your receipt