When a California notary public certifies a copy of a Power of Attorney, which of the following statements represents the precise certification language required by Probate Code section 4307?

The notary certifies that the principal appeared before them to verify the copy.

The notary certifies that the copy is an accurate reproduction of an electronic record.

The notary certifies that they have examined the original power of attorney and the copy, and that the copy is a true and correct copy of the original.

The notary certifies under penalty of perjury that the power of attorney is legally valid and in effect.