A decentralized, AI-powered medical record ledger for India. Tamper-proof. Patient-owned. Instantly queryable by any verified doctor.
The Problem
Fragmented. Paper-dependent. Inaccessible. Tamper-prone. Unqueryable.
Scattered across hospitals with zero interoperability
Physical prescriptions and unstructured photos
No cross-city, cross-hospital record sharing
Records can be altered or fabricated
"What medications tried for diabetes?" — impossible to answer
The Solution
Every medical interaction recorded on Hyperledger Fabric. Tamper-proof, auditable, permanent.
AES-256 + ECIES encryption. You control your keys. You decide who sees your data.
Ask "What medications has this patient tried for diabetes?" and get synthesized answers with citations.
Hierarchical patient summaries — from one-liners to full condition breakdowns — generated in seconds.
Linked to India's Ayushman Bharat Health Account. One identity. Every hospital. Every doctor.
Smart contract ACLs. Fabric CA verification. Immutable audit trails. Every access logged forever.
Architecture
Hyperledger Fabric — Permissioned network with channel-based privacy, smart contract access control
AES-256-GCM symmetric + ECIES asymmetric — Patient-controlled keys, integrity verification via SHA-256
IPFS private cluster for encrypted blobs + PostgreSQL/Supabase for metadata and vector embeddings
PubMedBERT embeddings, RAG retrieval, hierarchical summaries, memory management with condition anchors
Doctor dashboard, patient portal, admin panel — Real-time access control and natural language queries
AI in Action
Patient has been on the following anti-hypertensives:
Technology
Hyperledger Fabric
Blockchain
AES-256 + ECIES
Encryption
IPFS
Storage
PubMedBERT
AI Embeddings
pgvector
Vector Store
GLM-4 / Gemini
LLM
Join the decentralized health revolution. One patient. One chain. Every doctor informed.