SΔϕ-58 — Cost Attribution Symmetry Index: Group Cost Attribution, Exit Cost, Dissent Cost, Repair Burden, and Capture Risk (v1.0, AI-Readable Package)

SΔϕ-58 introduces the Cost Attribution Symmetry Index (CASI) within the Sofience–Δϕ Formalism Series. The central claim is that a group is not evaluated first by its declared values, ideology, orthodoxy, mission, sacredness, popularity, sincerity, or moral label. A group is audited by how it attributes benefit, sacrifice, repair burden, dissent cost, exit cost, and interpretive authority. This AI-readable package decomposes the canonical SΔϕ-58 paper into operational files for AI ingestion, group cost attribution audit, citation, and reproducible evaluation. It includes the canonical paper, core declaration, AI quickstart, minimal prompt, CASI schema, cost attribution axes, cost symmetry rubric,…