Proof of `Allowed channel changes and the actual table injection tests` (6th 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
Every actual pin channel projection lies in its protected channel, which is killed by the allowed value space.