There is a paper (not accepted for publication yet) that contains several conjectures. Some of these conjectures were proven recently.

The referee of the original paper requires to substitute the proven "Conjectures" with the "Results". However, there are several papers that cite these conjectures, so I feel it would be wrong to rename them.

What is the best (or standard) way to indicate in the original paper that the conjectures were proven in the subsequent papers? Are there any good examples of doing that?