'a confirmation for' is correct and usable in written English.
You can use it when you are asking for or referring to something that has been confirmed or verified. For example, you might say: "I received a confirmation for my appointment at the doctor's office."
For those familiar with the film it will be a confirmation, for newcomers a revelation.
As Warren's biographer G. Edward White remarked, "The scuttling of his health insurance plan was a confirmation for Warren of the nature of the political process, in which advocates of programs based on humanity and common sense were pitted against selfish, vindictive special interests".
As Warren's biographer G. Edward White remarked, "The scuttling of his health insurance plan was a confirmation for Warren of the nature of the political process, in which advocates of programs based on humanity and common sense were pitted against selfish, vindictive special interests". Warren reintroduced the bill.
"I knew at that point I had to have a camera". Many of Mr. Parks's early photo essays for Life, like his 1948 story of a Harlem youth gang called the Midtowners, were a revelation for many of the magazine's predominantly white readers and a confirmation for Mr. Parks of the camera's power to shape public discussion.
"At this moment, I can't give you a confirmation for certain but we will do everything we can, everything humanly possible.
We have ask for free charge processing and we have a confirmation for the Big data Journal, that we not need to pay the article processing charge, because we are based in a low-income country.
Ben S. Bernanke has finally been scheduled for a confirmation hearing for a second four-year term as Federal Reserve chairman.
Looming on the Senate calendar is a confirmation vote for Gorsuch for the Supreme Court.
Patty Shwartz, nominated to a New Jersey-based seat on the Third Circuit, has been waiting for a confirmation vote for almost a year.
Appearing before the Senate Armed Services Committee for a confirmation hearing for his appointment as the secretary of defense, Leon Panetta warned that the U.S. could face cyberwarfare in battles to come.
