How to get Legal Heir Certificate in Odisha

I, Shri / Smt ……………………………………………..Son of / Daughter of / Wife of ………………………………………………. resident of village ………………………… . P.S. …………..…………District ……………………..……and particulars stated above are true to the best of my knowledge and belief and that they are exhaustive and I have not suppressed any fact. In case it is detected later on that any of the facts stated herein wrong or that I have suppressed some material facts, I shall be liable for prosecution under the relevant law