The Sufficiency Protocol

A finite money for a finite planet. Eco-Satoshis (EcoSats, but you can call it what you want!) - A Bitcoin-backed local currency that grows only when the biosphere allows it.

Finite supply

Hard-Capped Money

21 million BTC + local sufficiency units. No inflation. Money ends in 2140.

Thermodynamic capacity

Bounded by Nature

M ≤ L: Money supply cannot exceed local low-entropy capacity (sun, care, soil).

Circulation

Money Must Move

–2% monthly demurrage on hoards. Circulation = wellbeing.

Local economy

Local Loops, Global Bridge

Earn ☀⚒🌱 locally. Exit to BTC only when needed. No financialization.

Proof

Thermodynamically Honest

Proof-of-Reserves + oracle-verified sufficiency. Audit the entropy.

Open source

Open Source & Auditable

Full code, docs, and math in this repo. Fork, verify, deploy.

EcoSats Core:
Mₜ ≤ α (Lₜ − σN) → Money capped by sufficiency
Lₜ = Eₜ + Hₜ + Cₜ → Sun + Care + Compost
ΔMₜ ≤ 0.1 Mₜ₋₁ → Max 10% growth/month
i = −2% / month → Demurrage on hoards
Tₜ ≤ Lₜ → Throughput cannot exceed nature

Bitcoin was the seed. EcoSats is the soil.
A post-growth monetary protocol — thermodynamically honest, locally rooted, globally bridged. Bitcoin is for everyone.