Does a US birth certificate of a foreign born adopted child serve as proof of citizenship?

Question: My daughter was adopted from Guatemala. We immigrated her to the US on a Guatemalan passport. She had a green card. We recently completed

Source: http://www.us-passport-service-guide.com/does-a-us-birth-certificate-of-a-foreign-born-adopted-child-serve-as-proof-of-citizenship.html

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