Wyoming Proof Of Claim, Supplement 1, is a form that creditors must use when filing a claim in the Wyoming Bankruptcy Court. This form is used to provide the court with information about the creditor's claim, such as the amount due, the account number, and the type of claim. The Wyoming Proof Of Claim, Supplement 1, is divided into two parts: one part for secured claims and one part for unsecured claims. Secured claims must include the security interest, such as the collateral used to secure the debt. Unsecured claims must include the type of debt, such as credit card debt or medical bills. Wyoming Proof Of Claim, Supplement 1, must be completed and filed with the court before the debtor's discharge is granted.