How it fits together
STEP 01Digital asset
STEP 02SHA-256 fingerprint
STEP 03Perceptual hash
STEP 04Similarity analysis
STEP 05AI reasoning
STEP 06Verdict
What I did
- Built the detection platform end to end.
- Combined cryptographic fingerprinting, perceptual hashing, similarity analysis and AI reasoning into one verdict.
- Wrote a local similarity engine alongside the Gemini and Cohere integrations.
Stack
- Next.js
- React
- TypeScript
- Tailwind CSS
- Google Gemini API
- Cohere API
- SHA-256
- Perceptual image hashing
- Local similarity engine