Instead, Trump’s lead lawyer in the case at the time, Evan Corcoran, drafted it and told her to sign it, Bobb told investigators according to the sources.
In an Aug. 31 court filing, which included a copy of the certification, the Justice Department called the statement's veracity into question.
Bobb gave her testimony Friday in Washington and spoke to federal investigators, not the grand jury investigating Trump, the source with knowledge of her testimony said.
The Justice Department has in court filings pushed back against the claims of evidence-planting, and Trump’s attorneys have so far not raised those claims in court.
The day after Bobb spoke to investigators, The New York Times reported how Trump resisted the federal government’s longstanding requests for the documents, involving aides and lawyers.