Team Kurama — Final Solution

The Veins of Samaru

“Restoring flow and vitality through community-led waste intelligence.”

The System

USSD Logger (3842007#)

• Works on any basic phone (Nokia 3310 compatible)
• Accessible to any “Small Boy” in the community
• Offline-first — buffers data during network outages

Double-Witness Verification

Step	Actor	Action
1	Collector	Dials USSD, logs collection
2	Hub Coordinator	Physically confirms delivery
3	System	Only then anchors to blockchain

The Stewardship Circle

• Elders and health workers as governance layer
• Data-driven decisions on resource allocation
• Community-owned infrastructure

Technical Stack

• USSD — Africa’s Talking
• Cardano — Blockfrost API for anchoring
• Admin Dashboard — Decision Intelligence interface

Live Status

✅ Functional Pilot active ✅ “Narrative Infrastructure” operational ✅ USSD to blockchain pipeline working

Key Achievement

Successfully bridging a basic USSD phone interaction to an immutable Cardano blockchain transaction.