Two independent securities, one premise. Economic security lives with the people who validate and can refuse invalid coin; it weakens when validation is delegated away. Confirmation security lives with miners and weakens as hash power pools. Censorship resistance is bought by the fee premium — the block subsidy buys none of it. Beneath both sits an axiom, not a proof: that resistance to control is possible at all. Security here is a level, not an amount, and it can never be directly measured — which is exactly why this surface holds definitions and no readings.