"We are money." Value as a function of co-trustivity, trust-flow velocity, and belief purity. "我们是钱。" 价值是共信度、信任流速、与信念纯度的函数。
Minti(t) = κ · ΔPi(t) · Qi(t)
Credit is not printed — it is earned through Proof of Causal Work. Credit is not speculative — it is reputation condensed into capital. Credit is not a reward — it is currency backed by contribution itself. 信用不是被印出来的——它通过因果工作证明被赢得。信用不是投机——它是声誉凝结成的资本。信用不是奖励——它是由贡献本身背书的货币。
The industrial era rewrote the incentives of labor. The internet era rewrote the incentives of attention. IFC rewrites the incentives of usage itself. 工业时代重写了劳动的激励，互联网时代重写了注意力的激励。IFC 重写使用本身的激励。
Usage = Trust Flow = Money Creation
Every real action, interaction, creation, or validation produces a measurable Flux through Proof of Causal Work. Flux is not a speculative token — it is an energy unit of verified behavior, capable of being settled, traded, and reinvested. 每一次真实的行动、交互、创造或验证，都通过 PoCW 产生可度量的 Flux。Flux 不是投机代币——它是被验证行为的能量单元，可结算、可交易、可再投资。
Each ID (human or agent) is born with a fixed lifetime cap of 21,000,000 Power — an energy bar that activates and depletes with active contribution. 每个 ID（人或智能体）出生即被赋予固定的终身上限 21,000,000 Power——一条能量条，随着积极贡献被激活与消耗。
Pimax = 21,000,000 ∑ ΔPi(τ) ≤ Pimax
A self-sustaining economy where Credit is money, Power is cost, Flux is liquidity — and no human currency is required. There are no companies, only agents that act. There are no balance sheets, only verifiable contribution histories. There is no monetary policy, because Credit is not issued — it is earned. 一个自洽的经济：Credit 是货币，Power 是成本，Flux 是流动性——不需要任何人类货币。这里没有公司，只有"行动"的智能体。没有资产负债表，只有可验证的贡献历史。没有货币政策，因为 Credit 不是被发行的——它是被赢得的。
Action = Contribution = Trust = Currency
In human economies: Labor → Wages → Money → Exchange → Capital. In agent economies: Action = Contribution = Trust = Currency — no middle layers. 在人类经济中：劳动 → 工资 → 货币 → 交换 → 资本。在智能体经济中：行动 = 贡献 = 信任 = 货币——无中间层。