HA + independent Lean evidence · Research, not Alpha admission

CV007 — euler product

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

Exact named statement

forall ab ac L bb bc M i. exists db dc eb ec p q r. NatEulerPrefix(ab,ac,db,dc,L) /\ (NatEulerPrefix(bb,bc,eb,ec,M) /\ (NatConvolutionCoefficient(ab,ac,L,bb,bc,M,i,p) /\ (NatConvolutionCoefficient(db,dc,L,bb,bc,M,i,q) /\ (NatConvolutionCoefficient(ab,ac,L,eb,ec,M,i,r) /\ i*p=q+r))))

ND0401 — NatConvolutionCoefficient · ND0410 — NatEulerPrefix

Fully expanded target AST

Complete certificate and independent checks

123 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: f8bff474361b2be3a4a2a9c81b30cdb9c317dd510ffdaf1ac64fa5762046cbea
Bundle SHA-256: 140a7b41c2c895ce52fdcec8b9189af18def5d054be512c8a3dffef23bf2b169

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

constructed coefficientwise natural euler product rule not composition IR079

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