What document proves that a judge deems an arrestee bailable?

The correct answer is that a court order is the document that formally indicates a judge has determined an arrestee to be bailable. A court order outlines the specific terms and conditions regarding the bail, including the amount and any stipulations that must be adhered to by the arrestee. This official document serves as a legal directive and provides clarity on the bail status of the individual.

In contrast, while cash bonds and surety bonds are methods of securing bail, they do not, by themselves, provide proof of the judge’s decision regarding bail. These bonding options typically follow the court's order and are means by which the conditions set by the court can be fulfilled. A judge's authorization is a more general term and does not specifically denote the formality of a court order regarding bail status.