Lean 4 formalization of the necessary and sufficient identity-and-persistence regimes for neutral accountability substrates.

Lean 4 formalization of the exchange protocol schemas.

Lean 4 formalization of Accountable Entities (AE): six named entity kinds and their mapping to six identity regimes.

Authoritative specification of Accountable Entities (AE).

This paper derives necessary and sufficient structural constraints on neutral ontological substrates required to support stable reference and accountability under persistent disagreement.

📜 Formalize exchange protocol schemas with Lean 4, ensuring structural integrity and composability of core data representations for clear data exchange.

🛠️ Formalize identity and persistence regimes for accountability in structural explainability within legal and analytic frameworks.

🗂️ Explore the Lean 4 formalization of Accountable Entities, detailing six entity types and their identity regime mappings for clear understanding and application.