Proof of `Allowed channel changes and the actual table injection tests` (7th statement)
groundedproofs/Lax342547Proofs/ChannelChanges.lean · lax-342547
What this proof establishes
no assumptions
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
Description
The full cross form agrees with the actual row table on pinned inputs. Orthogonal tests put its channel value in the same-sign protected space; the first table injection flag forces the pinned vector to zero.