Shri Rahul R. Puranik of Nagpur (Maharashtra) India has been recorded by World Book of Records, London for 'Most Signature and Handwriting Analysis” figure is about 27,800 from the duration of 2005 – 2018, this record has been made by an individual.

Shri Rahul R. Puranik has been bestowed the certificate of the record by Dr. Diwakar Sukul (Chairman of World Book of Record London), Shri Bappi Lahiri (International Music Icon), Professor Dr. Rajeev Sharma along with other guests.