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Disputes, bonds and forks

Why each challenge doubles the bond, and what happens at the last resort.

Disagreement raises the stakes

Anyone can back a different outcome with a larger REP bond. A completed challenge opens another appeal period. Disagreement follows the same public rules.

The last resort

A fork creates outcome universes with one-way REP migration. One child universe is created for each possible answer, each with its own REP.

The final answer

When an appeal period ends without a new challenge, the latest outcome becomes final. Applications can use that answer under their own settlement rules.

Terms in this guide

All key terms →
Bond
REP put at risk behind an answer. Wrong answers lose most of their bond to the winners.
Challenge
A different answer posted with a larger bond. It reopens the question.
Fork
The last resort. REP holders move to the answer they believe; the total that moves decides the original oracle’s answer.
Universe
A version of the ledger with its own REP. A fork creates one child universe per answer.