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Verify Wet Signatures Digitally

Prove ID signature verification detects the static signature on a reference document such as a signature circular or contract, removes everything other than the signature and compares it with high accuracy against the signature the user draws by hand on the device.

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  • AIsignature detection and cleanup
  • Reference documentsignature circular, contract, etc.
  • KYBauthorised signature check
Features

Signature Verification

Detects the wet signature on a reference document and compares it with a signature drawn on the device.

Static signature detection

The wet signature on the reference document is found automatically with AI.

Signature cleanup

Everything other than the signature is removed so only the signature is compared.

On-device signature capture

The user signs by hand on a mobile device or tablet screen.

High-accuracy comparison

The signature drawn on the device is compared with the reference signature using an AI model.

Integrated with KYB

The company signatory’s signature is checked against the signature circular in the same flow.

Review in the dashboard

Results are reviewed in the admin dashboard alongside document verification transactions.

How It Works

Results in Four Steps

  1. 01

    Reference document

    The signature circular or contract is captured.

  2. 02

    Signature detection

    The static signature is found and cleaned up.

  3. 03

    Signature on device

    The user signs on the screen.

  4. 04

    Comparison

    The two signatures are compared and a result is produced.

Regulatory Compliance

Designed for Compliance

This solution works in line with the remote identification regulations your sector is subject to. See our security page for certifications and article-by-article compliance.

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Frequently Asked Questions

Your Questions, Answered

Where is signature verification used?

It is used in KYB processes to compare the company signatory’s signature with the signature circular, and to check signatures on reference documents such as contracts.

Where does the reference signature come from?

The static signature on a signature circular, contract or any reference document chosen by your organisation is detected with AI and cleaned of everything other than the signature.

Is signature verification the same as an electronic signature?

No. Signature verification is a visual comparison of a wet signature. For a legally binding electronic signature, Techsign’s Digital Signature Platform can be used separately.

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See Prove ID in your own flow

Let our team show you in a live demo how Prove ID adapts to your processes.

Request a Demo Visit the Developer Page