Handwriting is a system for symbolizing words & languages and has been used in modern person history for personal identification because of its distinctive features. Signature Verification and Handwriting examination are used as a means of personal identification. Both are unique and are a way of human identification.
Uses of Signature Verification Test
A signature verification forensic test can be a real lifesaver for the following cases:
- Stamp Analysis
- Extortion Notes
- Suicide notes under query
- Verifying signature on a mortgage or loan documents
- Unauthorized bank transactions using the falsified signature on checks
- Signatures on contracts, business deals, joining letters, and offer letters
- Legal documents like partnership contracts, wills, power of attorney, etc
Characteristics of Signature Forgeries
- Class Characteristics – In this, specific movements are being disclosed through and signature verification procedure:
- Forearm Movement – In this movement, the hand, arm, and shoulder are in with the support of a table. Authors who write at speed often use their arms to write. As a result, the writing is symmetrical and smooth.
- Whole-Arm Movement – It is the movement of the entire arm without relaxing. Writing with full arm movement is typically clumsy and large. The writing on the blackboard or wall is done with this movement.
- Finger Movement – The first, second, and slightly third finger is in actual motion. In this movement, writing is slow, and the size of the letter is also small. Illiterate persons or school children generally use this movement.
- Hand Movement – The movement of the hand with the wrist is the center of attraction. In this, the wrist acts as an axis. As a result, writing becomes laborious. Moreover, the visual effect will also be different from the original signature.
Individual Characteristics:
They are deviations from the learned writing system and, as a result, are powerful distinguishing characteristics when comparing the samples.
- Slope – Every forger tries to alter the slant of their natural writing when trying to forge the sign or handwriting. The text yields an altered pictorial appearance while doing this.
- Shading – It happens when the writer applies the most pressure, whether on the upstroke or downstroke. The shading can be continued, spontaneous, or gradual. It usually varies from individual to individual in terms of frequency, occurrence, intensity, and form. It's nearly difficult to duplicate. The forger does patching or retouching for a proper look, which can be easily pointed out.
- Hesitation – A forgery's start & ending strokes display tremors indicating hesitations. Vertical lines & curvatures might also show hesitation.
DNA Forensics Laboratory- For Signature Verification Forensic Examination
DNA Forensics Laboratory Pvt. Ltd. is among the best companies in India. We provide 100% accurate, conclusive, reliable Signature Verification Tests at competitive costs. In addition, they are the only company that offers legal DNA tests in India.
During such times, protecting intellectual rights is essential, and a signature verification test is one way to do so. Our robust system can detect random, simple, skilled forgeries.
For further queries related to the signature verification forensic test, call us at +91 8010177771 or WhatsApp us at +91 9213177771.
