Articles by Tag #verasnap
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Building a Fake News Kill Chain with VeraSnap and CPP — Full Implementation from Capture to Verification
A photograph surfaces on X. It shows what appears to be a military convoy crossing a bridge. Within...
Building a 200ms Provenance Gate: Inside CPP v1.5's Pre-Publish Verification Extension
There is a moment — a fraction of a second, really — between the instant a user taps "Share" on their...
How We Built Multi-Modal Screen Detection for Cryptographic Evidence Capture: VeraSnap
TL;DR: We built a system that uses LiDAR depth analysis, moiré pattern detection, rolling shutter...
VeraSnap Solves the Other Half: Building Cryptographic Proof of Reality in a World That Can't Detect Fakes
Last week we published "Four Events in 24 Hours Exposed the Same Gap." Microsoft said detection...
VeraSnap and the IETF: One Developer's Quest to Make Digital Evidence Trustworthy in the Age of AI
TL;DR: I built VeraSnap, an iOS app that creates court-admissible photo/video evidence using RFC 3161...
Why AI Systems Need a "Flight Recorder" for Content They Refuse to Generate
Executive Summary In January 2026, xAI's Grok chatbot generated an estimated three million...
Deep Dive into VeraSnap: Building a Cryptographic Evidence Camera with Hash Chains, Hardware Signatures, and the VAP Framework
How we built a production iOS app that mathematically proves when and where photos were taken—and...