Workflow

Register digital evidence in 4 simple steps

From capture to a certificate with legal validity. Automated process with post-quantum cryptography and official timestamp.

Step 1

Install the free browser plugin, navigate to the content, and click capture.

Screenshot or video up to 30 minutes

Automatic forensic metadata collection

Page isolation during capture

Step 2

The system computes the SHA-256 hash, applies a post-quantum ML-DSA-87 signature, and requests an ICP-Brasil timestamp.

Immutable cryptographic hash (SHA-256)

Post-quantum signature via AWS KMS

Official timestamp via SERPRO

Step 3

You have 24 hours to review the capture and approve it. After approval, credits are debited automatically.

Preview the evidence before approving

Discard unwanted captures

Credits charged only after approval

Step 4

Receive the Technical Report and Certificate in PDF, both with verifiable digital signatures, ready for use in court.

PDF with verifiable digital signatures

Immutable storage for 5 to 20 years

Independent public verification

Available on major browsers and systems

Install the plugin on your preferred browser or use the desktop app. Compatible with all major operating systems.

Windows

macOS

Linux

Chrome

Edge

Workflow

Defense in depth with post-quantum cryptography, hashing, ICP-Brasil timestamp, and immutable storage.

The plugin is open source. Any expert can audit the capture process.

Anyone can verify the authenticity of the evidence using the verification code.

Defense in depth with post-quantum cryptography, hashing, ICP-Brasil timestamp, and immutable storage.

Create your free account and register your first evidence in minutes.