It differs between countries, but if this is for US. Following information can help.
A written request must be notarized and must include a copy of valid photo identification of the requester to the following address. Vital Records Section, Passport Services, 1111 19th Street, NW, Suite 510 Washington, D.C. 20522-1705.
Order a duplicate birth certificate. Most states have a website for that.
birth certificate
The State Department of Health and Senior Services can replace your birth certificate. Replacement birth certificates in Missouri are not public record and can only be obtained by the individual, guardian or other legal party. You can obtain a copy of your birth certificate in person and online.
The authorized birth certificate may refer to the Original birth certificate rather than the Copy of the Birth Certificate.
If you live near your vital office than they give you a replacement, or If you are far from your birth place, you have to order a replacement birth certificate from vital websites that will direct you to official state records to get an authentic replacement.
A certified birth certificate is needed to replace the lost SS card of a minor.
Why would you want to sign a birth certificate?
No. Birth and Adoption certificate are different
You cannot cash in your birth certificate bond. Birth certificate bonds do not exist, and there is no legitimate way to cash in a birth certificate for money.
Yes
A birth certificate is a legal document showing that a person's birth occurred and has been registered within the jurisdiction of the agency issuing the birth certificate.
Yes.