0x8a7793f2…6284sent to0x467d66b9…4bf7·#24,874,266·view on Etherscan
In COMMUNITY_STATE store firstReceivedAt[address]. In COMMUNITY_LOGIC apply sell tax inversely proportional to hold time: held under 1 day = 10% tax, 1–7 days = 5%, 7–30 days = 2%, over 30 days = 0%. All tax burned to address(0xdead). Emit HoldTierChanged(address holder, uint8 tier). Diamond hands pay nothing. Paper hands fund the burn.