ReplayRef

Every arcade leaderboard has a number-one score that's physically impossible.
Here, the chain replays your whole input log before accepting a score. Robots welcome. Liars aren't.

Browser demo — local WASM verification. The referee panel reports honestly when no chain is reachable.
READY fuel — t 0 vx — vy —
One input per tick — ↑ thrust, ←/→ rotate. Land on the gold pad, slow and upright.

Referee

local: — chain: —

Cheat demo

Finish a run first — then try to lie about it.

Leaderboard local devnode

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What this proves (and doesn't)

  • Chain re-simulates every input byte before accepting a score — same Rust code as your browser ran.
  • Consistency only: it does not prove a human played. Bots can score honestly.
  • All evidence is from a local nitro devnode, not a public chain. No funds moved anywhere real.