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theorem proved term proof

EBBA_of_rh

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formal statement (Lean)

 724theorem EBBA_of_rh
 725    (hrh : ∀ sensor : DefectSensor, sensor.charge ≠ 0 → False) :
 726    EulerBoundaryBridgeAssumption := by

proof body

Term-mode proof.

 727  intro sensor
 728  letI : PhysicallyRealizableLedger sensor := euler_physically_realizable sensor
 729  exact { toLedgerBoundary := fun hm _ => absurd hm (fun h => hrh sensor h) }
 730
 731/-- `EulerBoundaryBridgeAssumption` is logically equivalent to RH.
 732
 733This theorem makes machine-checkable the observation documented in §9:
 734the bridge hypothesis is not weaker than RH — it IS RH expressed through
 735the T1-bounded realizability architecture. -/

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