document-forensics

Banking-optimized signature verification with Siamese CNN - Contrastive learning for forgery detection with high recall for fraud prevention

Loan underwriting fraud checker. Cross-checks borrower docs against registries, bank flows, and land-use data — ELA forensics, Benford, and a consistency graph that shows where the story breaks.

An end-to-end document forensics pipeline for deepfake document detection and pixel-level tamper localization across 11,962 document and receipt samples.

Reproducible file-metadata forensics + sourced fact-check of the July 2026 whitehouse.gov/election-integrity release. Every finding re-derivable; hash-anchored; CI-verified.

Open-source ML + blockchain for verifying Indonesian diplomas & competency certificates: a multimodal model detects & localizes document forgery; verified docs anchored on-chain.

Trace a leaked document photo back to the exact copy it came from. Invisible per-copy fingerprints for printed documents, decoded blind from a phone photo.

Forensic PDF auditor CLI. Detect edited, forged, or tampered PDFs with a 0-100 trust score. Local-first, no cloud, no uploads.

AI-powered document forgery & tampering detector — 7 forensic detectors + a trained two-stream CNN, fused into an AUTHENTIC / TAMPERED / AI-GENERATED verdict with a heatmap. FastAPI · PyTorch · React.