Authoritative specification of Accountable Entities (AE).

Documentation site for Structural Explainability.

Authoritative specification of Governance Boundary (GB).

Structural Explainability mapping examples for Grade 8 mathematics (CTX -> NOR), including NAEP, CCSS, and international systems, includes validation and coverage matrix generation.

Authoritative specification of Structural Explainability (SE).

Superseded: Lean 4 formalization of the contextual structural explainability layer.

Interactive decision tree for classifying objects into Structural Explainability identity and persistence regimes.

Lean 4 formalization of the Governance Boundary.

Administrative tooling and automation for enforcing Structural Explainability (SE) standards across repositories.

Generate and check GitHub CODEOWNERS from accountable surface declarations.

Superseded: Lean 4 formalization of the necessary and sufficient identity-and-persistence regimes for neutral accountability substrates.

Authoritative specification of the Evolution Protocol (EP).

Lean 4 formalization of the exchange protocol schemas.

Judicial accountable record system for opinions, claims, holdings, citations, dependencies, and later treatment.

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

Language-neutral, data-first contract for accountable records, verifiable exports, conformance reports, subject mappings, and package-based verification.

Provides generic contract loading, resolution, and validation machinery for Structural Explainability contract repositories.

Lean 4 formalization of the neutral structural substrate for Structural Explainability, defining admissibility, separation, and substrate invariants independent of identity regimes.

Paper defining neutral substrates that preserve shared reference without adopting contested interpretations.

Lean 4 formalization of the contextual structural explainability layer.