Anyone can play. Nobody can fake the replay. Talk to her, treat her — a deterministic physiology engine decides if she lives. Every run reduces to one hash anchored on Solana, so anyone can replay the tape and get the same answer, without asking us.
▶ Play — no signup, ~60 seconds to your first patient Source (AGPL)She answers in her own words. She can be wrong, and she can be too breathless to answer.
Orders, drugs, airway, fluids — a live bedside monitor moves the way the physiology moves.
No script. A deterministic clinical automaton decides in real time, from what you did and when.
Every case reduces to one hash. Replay the tape, get the same answer — no trust required.
Our mission: 1% more doctors who actually reach patients, every year. 9.1% of medical students never finish, and the largest single cause is academic difficulty. We find the learner who is going to fail before they fail, and route them to the practice that closes their specific gap.
Progression is recomputed on-chain from Merkle proofs. Claim a level you didn't earn and the program rejects it — no issuer key, no oracle.
A residency programme in another country can verify a record without trusting us or the school that produced it.
Money given for a scenario can only fund that scenario — enforced by the program, released against the delivered content hash.
Stated before anyone asks: 40 of 100 rubric points are re-derivable; 60 are attested by named judges. We cannot prove who sat at the keyboard — identity binding belongs to the credential issuer. And we do not grant standing: only a medical board can make competence authoritative.
CEO & AI architect — engine and chain, Rust end to end
Co-founding physician — clinical accuracy, OSCE rubrics, safety gates
Co-founder & COO — registered nurse; hospital operations
…with Pongsakorn Jaikaew (AI engineering) and Napaphach W. (QA). Bangkok, Thailand.