Zero-Trust Proof of Action. From the Field to the Court.
Whether protecting an election polling unit from rigging or verifying a remote sales visit, VeriField generates mathematically tamper-proof receipts. Anchored to hardware, signed by cryptography, and sealed permanently.
Primary · Election Integrity Mode
For Democratic Transparency
Secure EC8A result sheets at the ward level. Auto-detect discrepancies. Built to expose rigging with hash-chain audit trails.
Secondary · Corporate Accountability
For Distributed Teams
Stop GPS spoofing and fake reports. Ensure sales reps and field workers are exactly where they claim to be, when they claim to be there.
Engineered to be Mathematically Stubborn.
We don't rely on trust. Every layer of VeriField—from the camera lens to the database ledger—makes data tampering impossible.
Live-Only Camera & Watermarking
No gallery uploads allowed. Our custom camera forces live capture, instantly watermarking the image bytes with unalterable GPS coordinates, timestamps, and location IDs.
20-Metre GPS Proximity Lock
Using precise geolocation APIs, the system mathematically rejects any submission if the agent is not physically standing at their assigned polling unit or client shop.
Hardware-Bound Identity
Play Integrity and Apple DeviceCheck block emulators, rooted phones, and cloned apps. One agent, one verified device.
Immutable Database Triggers
Once a record hits our ledger, backend SQL triggers permanently block any future UPDATE or DELETE commands. Even an admin cannot alter the past.
A Four-Step Zero-Trust Pipeline.
Capture
Agent takes a live photo. The app burns the GPS and timestamp into the image.
Sign & Seal
A SHA-256 hash is generated and signed with the device's hardware-backed private key.
API Validation
The backend verifies the cryptographic signature and runs the 20-metre proximity check.
Immutable Ledger
The record is written to the append-only database, generating a court-ready Section 84 Evidence Certificate.
Transparency Portal
The best security is security you can inspect. Here is how we protect evidence—in plain English.
What is a SHA-256 hash?
A unique fingerprint for your data. Change one pixel or one GPS digit and the fingerprint changes instantly. Our servers reject anything that no longer matches.
Why can't results be edited?
Database triggers fire before any UPDATE or DELETE. Even with full database access, the command fails. Historical evidence stays frozen.
What is the hash chain?
Each record includes a hash of the previous one. Tamper with record #50 and every later link breaks — auditors can verify the full chain in seconds.
Ready to make field evidence court-ready?
Deploy VeriField for election integrity or corporate accountability. Talk to sales or download the field agent apps.