{"id":"ETH-001","name":"No known false statement","domain":"ethics","layer":"sentence","strength":"hard_constraint","human_logic":"IF a statement is known to be false, THEN correct or remove it ELSE continue to evidence review.","when":{"path":"claim.known_false","operator":"eq","value":true},"then":[{"action":"block_publication","target":"claim"},{"action":"correct_or_remove","target":"claim"}],"else":[{"action":"retain","target":"current_text","reason":"No triggering condition is present."}],"unless":[],"because":"Truth is a non-negotiable constraint, not a style preference.","diagnostics":[],"examples":{},"source_ids":["WEB-012","WEB-013","BK-026"],"laka":{"smallest_sufficient_intervention":true,"primary_axes":["scope","depth","magnitude","reversibility"]},"requires_facts":["claim.known_false"],"tests":[],"sources":[{"id":"WEB-012","title":"Advertising and Marketing Basics","creator":"U.S. Federal Trade Commission","domain":"advertising_compliance","type":"Regulatory guidance","note":"Advertising claims must be truthful, non-deceptive, fair, and appropriately substantiated.","url":"https://www.ftc.gov/business-guidance/advertising-marketing"},{"id":"WEB-013","title":"Advertising Substantiation Policy Statement","creator":"U.S. Federal Trade Commission","domain":"claim_substantiation","type":"Regulatory policy","note":"Objective claims require a reasonable evidentiary basis before dissemination.","url":"https://www.ftc.gov/legal-library/browse/ftc-policy-statement-regarding-advertising-substantiation"},{"id":"BK-026","title":"Technical Communication","creator":"Mike Markel; Stuart A. Selber","domain":"technical_communication","type":"Book","note":"Audience, design, ethics, research, and technical genres.","url":null}],"defined_in":{"file":"18-ethics-and-claims-rules.json","title":"Ethics, Truth, and Claim-Safety Rules","slug":"ethics-and-claims-rules"}}