HA + independent Lean evidence · Research, not Alpha admission

AP018 — paired power

Full irrationality (IR072/G121) remains open. Stable: 432. Alpha v35: 4,318. This checkpoint changes neither catalogue.

Exact named statement

forall t k x y. Pow(t,S(2*k),x) ->
  Pow(t*t,k,y) ->
  x=t*y

PD0020 — Pow

Fully expanded target AST

Complete certificate and independent checks

27 actual local proof nodes. Each node carries its complete ordinary HA proof body.

Full canonical proof bundle · Original HA receipt · Independent Lean receipt

Target SHA-256: 1c4010443924fa4b57d39c7f9952916050880d32d433ee211b5b5cef8a1a4f0f
Bundle SHA-256: 84a656f636badc245aa0408832eadba4f4cdc185f95f94d4ba2e540ccdf4113d

Checked statement containment

These exact targets occur inside this certificate. These links summarize containment, not direct dependency arrows; the downloadable bundle records every private lemma and ordered edge.

Scope

normalize both actual supplied power computations to the squared base by explicit doubled exponent induction and a final successor allowing zero base and zero index without cancellation

None of these finite arithmetic statements closes an IR campaign parent. The analytic identification, interpolation and final positive irrationality certificate remain open.