040
Pramaan
A pharmaceutical serialization and product-proof system that validates codes and keeps the evidence.
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Pramaan means proof. Every medicine pack that leaves a production line carries a code: a G S one DataMatrix, or a QR code. That code is supposed to prove the pack is genuine. But proof only works if someone is checking.
Pramaan checks. It reads the barcode files the team's machines produce, in all their messy formats, and verifies each code against signed market rules as the line runs. Replayable evidence, reports, an audit history. A mobile-first web app.
I started this in May twenty twenty-six, vibe-coded with AI, for the pharma company I work with. It is in the team's hands for testing. In the next stage, anyone could one day verify a pack is genuine. That is what proof means.
Narrated in my own cloned voice, generated with ElevenLabs v4.
Pramaan means proof. The word sits at the center of everything this system does.
Every medicine pack carries a code: a GS1 DataMatrix, a GS1 QR code, or an India Digital Link code printed into the label. Those codes are meant to prove the pack is genuine. But proof only works if someone is checking. Pramaan does the checking: it validates codes against signed market profiles on the production line, and keeps replayable evidence, reports, and a full audit history for every batch.
The files the team’s machines and conversion steps actually produce come in all shapes and formats. Pramaan reads them as they are. Each batch gets a room of its own.
It is a mobile-first web app with a controlled serial repository. The approved expansion takes this further: serial custody and public authenticity checks, so anyone could one day verify that a pack is genuine. That is what the name means.
I started building Pramaan in May 2026 for the pharma company I work with, vibe-coded with AI. It is with the team now, in testing. Still building.
The making
- Fastify
- TypeScript
- PostgreSQL
- PWA
- GS1 DataMatrix
- Ed25519