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hannibal

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Demo video · drive.google.com/…

# AgroToken – A Kind of Bitcoin for Farmers Water scarcity is a growing global crisis affecting agriculture across Tunisia, Morocco, Spain, California, India, and beyond. Governments invest significant resources in awareness campaigns and water conservation initiatives, yet farmers often lack direct economic incentives to change their irrigation practices. Djerba, Tunisia, is just one example of this worldwide challenge. **AgroToken introduces a new concept: a Bitcoin-inspired digital currency that rewards farmers for saving water.** Our AI-powered system estimates the optimal irrigation needs of each farm using mathematical and agronomic models that consider seasonal variations, weather conditions, crop types, soil characteristics, land area, and irrigation techniques. When farmers demonstrate verified water savings compared with a scientifically established baseline, they earn AgroTokens through a mechanism called **Proof of Water Savings**. Inspired by Bitcoin's mining model, AgroToken transforms environmental responsibility into digital economic value. Instead of directly paying farmers in cash, participating institutions could issue tokens as rewards for verified water conservation. Each reward is linked to documented water savings, with transactions recorded in a cryptographically verifiable ledger to support transparency, traceability, and auditing. ### What Can Farmers Do with AgroTokens? - **Spend:** Purchase seeds, fertilizers, irrigation equipment, agricultural sensors, and professional services through a dedicated marketplace. - **Exchange:** Transfer tokens between farmers, cooperatives, and participating agricultural suppliers, encouraging a decentralized agricultural economy. - **Hold:** Store AgroTokens in a digital wallet as a transferable digital asset, with a Bitcoin-inspired limited supply and issuance mechanism. Their market value would depend on adoption and demand. AgroToken envisions a global ecosystem connecting farmers, agricultural businesses, governments, and environmental organizations around a common objective: **making water conservation economically rewarding.** By combining artificial intelligence, mathematical modeling, and blockchain-inspired technology, AgroToken aims to transform every verified liter of water saved into an opportunity for farmers. **Our vision: A world where farmers don't just grow crops — they earn digital value by protecting one of humanity's most precious resources: water.**

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