Bilateral Trade Agreement
Only some places where these treaties and agreements are republished are considered "official" and having a binding version of that agreement. So, even if you find a republished version through Google, that may not mean it is a binding replication of the text. Frequently, they are published officially online through particular websites sponsored by the international organization(s) that created the agreement.
Sign and Date the Contract - "If an entity is a party to a contract, it is imperative that the signature block properly identifies the party signing on behalf of that entity," writes Michigan attorney Michael J. Hamblin in his website's article How to Properly Sign a Contract so It Will Be Enforceable. The signature block should name the entity, then under the signature, the name and title of the person signing, such as: Jones Plumbing, LLC By: John Jones Manager. Each signee should include the date next to the signature.