Deep copies the object and returns a new instance.
Optional
_convertFunction: ((val: NumberType) => U)Compares this object's fields to another object's fields for equality. Equality is determined by comparing the JSON representations of the objects.
If normalizeNumberTypes
is true, then all number types will be compared as strings (i.e. "1n" === "1" === 1). Else, they will be compared as their native types (i.e. 1n !== 1 !== "1").
Optional
normalizeNumberTypes: boolean
The proof ID. This is the ID that is given to the user to query the attestation. Anyone with the ID can query it, so keep this safe and secure.