Verdict Report, Volume 1

Loading the verdict.

01

The takeaways, in plain English

02

The prediction on the clock

Sealed, dated and locked
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Sealed on
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Result day
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Horizon
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Outcome
Waiting
03

How the verdict is scored

Scoring rule · pre-registered 6 September 2026

Published seven days before the first verdicts resolve, so the rule is on the record ahead of the result rather than after it.

Every sealed prediction declares its own shape, and is scored the way it was written down:

  • Threshold (“at least N”). Correct when the observed count meets or exceeds N. Overshooting is not an error: a claim of “at least 8” that observes 22 is right, not 175% wrong.
  • Point estimate (“N”). Scored on relative error. It counts as a hit when calibration, one minus the mean relative error, is 0.6 or better.

A prediction that resolves but cannot be scored is reported as ungraded and excluded from the hit rate. It is never silently counted as a miss.

This rule was fixed and published before any of the 17 predictions due on 13 September had been graded.

04

You can check every word of this

Sealed with a hash, chained so it cannot be quietly rewritten

Every prediction is written down, dated, and sealed with a SHA-256 content hash the moment it is made, then linked into a public hash-chain. The claim you see was fixed before its result day, and the record of it, right or wrong, is tamper-evident. Inspect the seal ledger →

Part of the mAIb stack

Watch the scoreboard fill up, in the open.

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First verdicts · 13 Sep 2026
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17 sealed predictions resolve on 13 September. Hits and misses both get published the same day. One email, at verdict time, then nothing else.
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