nx_vsbest.nx

nx_vsbest.nx -- RECORD a vs-best-in-class claim, or refuse it loudly. argv: <domain> <scope> <competitor> <verdict:behind|parity|ahead> <evlog> <evpat> <method> Every admitted claim is appended to knowledge/status/vsbest_claims.log as ONE atomic line, with the level it EARNS and whether its scope covers the domain. A refusal is printed with the leg that failed and NOTHING is written -- a rejected claim must leave no trace that a later reader could mistake for evidence. ★★★★★THIS IS THE ONLY WAY A DOMAIN CAN REACH S-CLASS OR EXCEED. Three other routes existed and all three are now closed: permil_to_level minting rungs from a coverage percentage (capped), a green gate carrying a stored 4/5 through em_derive_level (capped), and simply having nowhere to record a comparison so only the fake paths were reachable. A comparative rung is now EARNED or ABSENT. license_tier: ORIGINAL No hw writes (Rule 26).