Given the lack of an official account, the most likely scenario is that "nicoleandnitasittininatree verified" refers to someone who has proven their identity within a specific, private online community, not on the public stage.
If you are tracking down an account matching this specific nomenclature or checking the validity of a trending media file, follow these secure practices:
Why does this phrase need to be verified ?
“Let’s make a promise,” Nicole said, her voice barely above a whisper. “Whenever life pulls us down, we’ll come back up here. To this branch, to this moment, to each other.”