Post-video project update
After the original demo was recorded, the GN5 investigation progressed into a Lean-checked formalization of the exponent-5 case over positive natural numbers.
The current public theorem surface includes:
goldenZeroSectorFactorExclusiongoldenZeroSectorArithmeticExclusionflt5TargetfermatFive_no_positive_solution
Lean checks the statement that positive natural numbers do not satisfy (x^5+y^5=z^5) within the current Lean 4, Mathlib, and DkMath environment.
This is now entering the human-review stage. Independent mathematical inspection, dependency review, axiom auditing, and build reproduction are welcome. We are not presenting this update as completed external peer review or established mathematical acceptance.
Updated public demo on YouTube: search for “DkMath A Lean-Checked Formalization of the Exponent-5 Case Open for Review”
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