社区解读 TapeUP PoB：买入预算拆分即时成交与蓄水池Community reads TapeUP PoB: buy budgets split into instant fills and a reserve pool
社区成员 Simon7394466717 解读 TapeUP／TapeOut 生态提出的 PoB（Proof of Build）交易引擎：它把同一笔买入预算拆成「即时成交 + 买盘蓄水池」两部分，一部分立即买入，其余按规则分期执行，从而拉长共建窗口期。官方英文表述为「Launch is an event. Participation can be a process.」（上线是一次事件，参与可以是一个过程）。该帖引用内盘数据称，当前约 30% 为即时成交。Community member Simon7394466717 explained the PoB (Proof of Build) trading engine proposed for the TapeUP/TapeOut ecosystem: a single buy budget is split into an instant fill plus a bid-side reservoir, with part bought immediately and the rest executed in stages under set rules, stretching the co-building window. The official English line is "Launch is an event. Participation can be a process." Citing internal-market data, the post said roughly 30% currently executes instantly.