No, because you must post a novel reason you believe is valid when you challenge. The last valid reason wins, as it should.
A statement is Tentatively Established, if at least one of its proofs are TE, and no challenge is.
A tentatively established statement has a demonstration for which every challenge has been refuted.
TruthSift will yield wrong answers
Moronic Challenges Can be counter-challenged. To the extent you have reason to believe the diagram has been vetted, you may have confidence
Reply to statements to add challenges or proofs
How do I know a statement Rated TE is correct? How do I know a challenge rated TR like this one has been answered?
TruthSift Answers Your Questions by Rating as tentatively established those Statements that have a proof for which all rebuttals have been answered, like this one, and their demonstrations.
New PNAS paper claims scientists have identified two brain networks one responsible for volition at the other for agency that together create the sense of free will
Evidence for fake news and fake facts and censorship of true facts
Glyphosate found in almost all beers and wines tested
New meta-study finds 40% increase in cancer risk from Glyphosate
Politically correct implies factually incorrect
Timeline for China to 1700
Japan government admits that half the economic statistics they publish are fake news