Proof of `Witness atoms and their numerical tester records` (2nd statement)
groundedproofs/Lax342547Proofs/WitnessAtoms.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 actual descended tester evaluations on a point atom are precisely the sums and tag-dependent shared bit in its numerical tester record.