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:
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.
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 →