Proof of `Pure obstructions on the actual pair of cut profiles` (2nd statement)
groundedproofs/Lax342547Proofs/PureObstructions.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
Actual cut components lie in the unrestricted Boolean moment span. The proved component-rank bound supplies every hypothesis of the low-rank label decomposition, including its sum-of-block-ranks bound.