============================================================ AREPO G — EVACUATIO ADMISSIBILITY & DIAGNOSTICS (REWRITE) Ars Generalis Applied — AREPO Layer Version: 1.0.0-AREPO-G-MAGNUM-NORMALIZED Status: PROPOSED / VALIDATION TARGET Authority: AREPO (bound to TENET G) Scope: Admissibility, validation, and diagnostics for Evacuatio Mutation Policy: VERSION-CONTROLLED ONLY Class: AREPO ============================================================ ## LOCAL SECTION INDEX Scope: local anchors within this artifact only. No cross-artifact links are introduced here. - [SECTION 1 — PURPOSE & CLASS ROLE](#local-section-07-stack-g-arepo-g-inputadmissibility-section-1-purpose-class-role) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle) - [ROLE](#local-section-07-stack-g-arepo-g-inputadmissibility-role) - [AREPO G:](#local-section-07-stack-g-arepo-g-inputadmissibility-arepo-g) - [NON-ROLE](#local-section-07-stack-g-arepo-g-inputadmissibility-non-role) - [CORE PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-core-principle) - [SEPARATION LAW](#local-section-07-stack-g-arepo-g-inputadmissibility-separation-law) - [SECTION 2 — ADMISSIBILITY PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-section-2-admissibility-principle) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-2) - [FORMAL THESIS](#local-section-07-stack-g-arepo-g-inputadmissibility-formal-thesis) - [INTERPRETATION](#local-section-07-stack-g-arepo-g-inputadmissibility-interpretation) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint) - [FAILURE CONDITIONS](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-conditions) - [SECTION 3 — PRE-EXECUTION GATE](#local-section-07-stack-g-arepo-g-inputadmissibility-section-3-pre-execution-gate) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-3) - [GATE CONDITIONS](#local-section-07-stack-g-arepo-g-inputadmissibility-gate-conditions) - [VALIDATION RULES](#local-section-07-stack-g-arepo-g-inputadmissibility-validation-rules) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-2) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity) - [SECTION 4 — TENET ENFORCEMENT](#local-section-07-stack-g-arepo-g-inputadmissibility-section-4-tenet-enforcement) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-4) - [VALIDATED INVARIANTS](#local-section-07-stack-g-arepo-g-inputadmissibility-validated-invariants) - [VALIDATION FUNCTION](#local-section-07-stack-g-arepo-g-inputadmissibility-validation-function) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-2) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-2) - [SECTION 5 — MODE VALIDATION & EQUIVALENCE](#local-section-07-stack-g-arepo-g-inputadmissibility-section-5-mode-validation-equivalence) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-5) - [MODES](#local-section-07-stack-g-arepo-g-inputadmissibility-modes) - [EQUIVALENCE LAW](#local-section-07-stack-g-arepo-g-inputadmissibility-equivalence-law) - [VALIDATION](#local-section-07-stack-g-arepo-g-inputadmissibility-validation) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-3) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-3) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-3) - [SECTION 6 — POST-EXECUTION VALIDATION](#local-section-07-stack-g-arepo-g-inputadmissibility-section-6-post-execution-validation) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-6) - [POSTCONDITION](#local-section-07-stack-g-arepo-g-inputadmissibility-postcondition) - [VALIDATION CHECKS](#local-section-07-stack-g-arepo-g-inputadmissibility-validation-checks) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-4) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-4) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-4) - [SECTION 7 — TRACEABILITY ENFORCEMENT](#local-section-07-stack-g-arepo-g-inputadmissibility-section-7-traceability-enforcement) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-7) - [REQUIRED TRACE](#local-section-07-stack-g-arepo-g-inputadmissibility-required-trace) - [VALIDATION](#local-section-07-stack-g-arepo-g-inputadmissibility-validation-2) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-5) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-5) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-5) - [SECTION 8 — FAILURE CLASSIFICATION](#local-section-07-stack-g-arepo-g-inputadmissibility-section-8-failure-classification) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-8) - [FAILURE TYPES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-types) - [BLOCKING:](#local-section-07-stack-g-arepo-g-inputadmissibility-blocking) - [NON_BLOCKING:](#local-section-07-stack-g-arepo-g-inputadmissibility-non-blocking) - [STRUCTURAL_WARNING:](#local-section-07-stack-g-arepo-g-inputadmissibility-structural-warning) - [DEFAULT POLICY](#local-section-07-stack-g-arepo-g-inputadmissibility-default-policy) - [DIAGNOSTIC STRUCTURE](#local-section-07-stack-g-arepo-g-inputadmissibility-diagnostic-structure) - [RULE](#local-section-07-stack-g-arepo-g-inputadmissibility-rule) - [SECTION 9 — FAILURE PROPAGATION](#local-section-07-stack-g-arepo-g-inputadmissibility-section-9-failure-propagation) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-9) - [PROPAGATION CHAIN](#local-section-07-stack-g-arepo-g-inputadmissibility-propagation-chain) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-6) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-6) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-6) - [SECTION 10 — EXECUTION ADMISSION CONTRACT](#local-section-07-stack-g-arepo-g-inputadmissibility-section-10-execution-admission-contract) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-10) - [FORMULA](#local-section-07-stack-g-arepo-g-inputadmissibility-formula) - [EFFECT](#local-section-07-stack-g-arepo-g-inputadmissibility-effect) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-7) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-7) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-7) - [SECTION 11 — OUTPUT ACCEPTANCE CONTRACT](#local-section-07-stack-g-arepo-g-inputadmissibility-section-11-output-acceptance-contract) - [PRINCIPLE](#local-section-07-stack-g-arepo-g-inputadmissibility-principle-11) - [FORMULA](#local-section-07-stack-g-arepo-g-inputadmissibility-formula-2) - [EFFECT](#local-section-07-stack-g-arepo-g-inputadmissibility-effect-2) - [CONSTRAINT](#local-section-07-stack-g-arepo-g-inputadmissibility-constraint-8) - [FAILURE CLASSES](#local-section-07-stack-g-arepo-g-inputadmissibility-failure-classes-8) - [SEVERITY](#local-section-07-stack-g-arepo-g-inputadmissibility-severity-8) - [SECTION 12 — FUNCTION & CLOSURE](#local-section-07-stack-g-arepo-g-inputadmissibility-section-12-function-closure) - [FUNCTION](#local-section-07-stack-g-arepo-g-inputadmissibility-function) - [SYSTEM ROLE](#local-section-07-stack-g-arepo-g-inputadmissibility-system-role) - [FINAL LAW](#local-section-07-stack-g-arepo-g-inputadmissibility-final-law) - [CLOSURE CONDITION](#local-section-07-stack-g-arepo-g-inputadmissibility-closure-condition) - [Status: PROPOSED / VALIDATION TARGET](#local-section-07-stack-g-arepo-g-inputadmissibility-status-proposed-validation-target) ============================================================ SECTION 1 — PURPOSE & CLASS ROLE ============================================================ PRINCIPLE ------------------------------------------------------------ AREPO G governs admissibility and diagnostics for all Evacuatio operations. ------------------------------------------------------------ ROLE ------------------------------------------------------------ AREPO G: • validates input requests • enforces TENET G invariants • controls OPERA execution permission • validates output structure • emits diagnostics ------------------------------------------------------------ NON-ROLE ------------------------------------------------------------ AREPO G does NOT: • execute Evacuatio (OPERA) • define doctrine (TENET) • define topology (ROTA) • mediate outputs (SATOR) ------------------------------------------------------------ CORE PRINCIPLE ------------------------------------------------------------ Only lawful Evacuatio may be executed or accepted. ------------------------------------------------------------ SEPARATION LAW ------------------------------------------------------------ AREPO G ≠ OPERA G ≠ TENET G ≠ ROTA G ≠ SATOR G ============================================================ END SECTION 1 ============================================================ ============================================================ SECTION 2 — ADMISSIBILITY PRINCIPLE ============================================================ PRINCIPLE ------------------------------------------------------------ A request is admissible only if fully lawful. ------------------------------------------------------------ FORMAL THESIS ------------------------------------------------------------ ADMIT(request) ⇔ lawful(camera) ∧ lawful(bindings) ∧ lawful(mode) ∧ no_regime_collapse ∧ dependencies_resolved ------------------------------------------------------------ INTERPRETATION ------------------------------------------------------------ AREPO evaluates: structure, not usefulness ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ All conditions must hold simultaneously. ------------------------------------------------------------ FAILURE CONDITIONS ------------------------------------------------------------ unlawful_request partial_binding inadmissible_structure ============================================================ END SECTION 2 ============================================================ ============================================================ SECTION 3 — PRE-EXECUTION GATE ============================================================ PRINCIPLE ------------------------------------------------------------ No execution may begin without AREPO admission. ------------------------------------------------------------ GATE CONDITIONS ------------------------------------------------------------ admissible(request) ⇔ valid_camera(request.camera) ∧ bound(TENET_A) ∧ bound(TENET_T) ∧ bound(TENET_E) ∧ valid_mode(request.mode) ∧ no_regime_collapse ∧ dependencies_resolved ------------------------------------------------------------ VALIDATION RULES ------------------------------------------------------------ valid_camera: camera ∈ FIGURA_TERTIA valid_mode: mode ∈ {GENERATIVE, PREPROCESSED} ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ If any condition fails: execution must not proceed ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ INVALID_CAMERA TENET_BINDING_MISSING INVALID_MODE REGIME_COLLAPSE UNRESOLVED_DEPENDENCY ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ All failures are: BLOCKING ============================================================ END SECTION 3 ============================================================ ============================================================ SECTION 4 — TENET ENFORCEMENT ============================================================ PRINCIPLE ------------------------------------------------------------ AREPO enforces TENET G invariants. ------------------------------------------------------------ VALIDATED INVARIANTS ------------------------------------------------------------ • domain restriction (FIGURA TERTIA) • cardinality (12–12–24) • dependency chain • medium uniqueness • determinism • preprocessed equivalence • non-collapse ------------------------------------------------------------ VALIDATION FUNCTION ------------------------------------------------------------ validate_tenet(output): assert camera ∈ FIGURA_TERTIA assert |statements| = 12 assert |media| = 12 assert |questions| = 24 assert dependency_chain_intact assert media_uniqueness assert deterministic_equivalence assert no_layer_collapse ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ TENET_DOMAIN_VIOLATION CARDINALITY_VIOLATION DEPENDENCY_BREAK MEDIUM_VIOLATION NON_DETERMINISM STRUCTURAL_COLLAPSE ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ All TENET violations are: BLOCKING ============================================================ END SECTION 4 ============================================================ ============================================================ SECTION 5 — MODE VALIDATION & EQUIVALENCE ============================================================ PRINCIPLE ------------------------------------------------------------ Execution modes must be lawful and equivalent. ------------------------------------------------------------ MODES ------------------------------------------------------------ GENERATIVE PREPROCESSED ------------------------------------------------------------ EQUIVALENCE LAW ------------------------------------------------------------ GENERATIVE(camera) ≡ PREPROCESSED(camera) ------------------------------------------------------------ VALIDATION ------------------------------------------------------------ Outputs must be identical in: • statements • media • questions • structure ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ No divergence allowed between modes. ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ MODE_MISMATCH NON_EQUIVALENT_OUTPUT PREPROCESSED_DIVERGENCE ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 5 ============================================================ ============================================================ SECTION 6 — POST-EXECUTION VALIDATION ============================================================ PRINCIPLE ------------------------------------------------------------ All OPERA outputs must be validated after execution. ------------------------------------------------------------ POSTCONDITION ------------------------------------------------------------ valid(output) ⇔ structure_valid ∧ resolution_complete ∧ trace_complete ∧ no_missing_elements ------------------------------------------------------------ VALIDATION CHECKS ------------------------------------------------------------ • all statements present (12) • all media present (12) • all questions present (24) • all questions resolved • dependency chain preserved • no structural collapse ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ Validation must be exhaustive. ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ INCOMPLETE_EXECUTION UNRESOLVED_QUERY MISSING_ELEMENT DEPENDENCY_BREAK STRUCTURAL_COLLAPSE ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 6 ============================================================ ============================================================ SECTION 7 — TRACEABILITY ENFORCEMENT ============================================================ PRINCIPLE ------------------------------------------------------------ No Evacuatio output may be opaque. ------------------------------------------------------------ REQUIRED TRACE ------------------------------------------------------------ trace := { camera_origin, derivation_chain, TENET_bindings, execution_mode, statement_question_ancestry } ------------------------------------------------------------ VALIDATION ------------------------------------------------------------ assert: • all fields present • chamber reconstructable • statement ancestry reconstructable • question ancestry reconstructable ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ Trace must support: • full reconstruction • structural inspection ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ TRACE_MISSING TRACE_INCOMPLETE TRACE_NON_RECONSTRUCTIBLE OPAQUE_OUTPUT ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 7 ============================================================ ============================================================ SECTION 8 — FAILURE CLASSIFICATION ============================================================ PRINCIPLE ------------------------------------------------------------ All failures must be explicit and typed. ------------------------------------------------------------ FAILURE TYPES ------------------------------------------------------------ BLOCKING: execution denied or output invalid NON_BLOCKING: lawful output with warning STRUCTURAL_WARNING: potential drift risk ------------------------------------------------------------ DEFAULT POLICY ------------------------------------------------------------ For Evacuatio: almost all failures are BLOCKING ------------------------------------------------------------ DIAGNOSTIC STRUCTURE ------------------------------------------------------------ DIAGNOSTIC := { code, type, stage, violated_condition, affected_elements } ------------------------------------------------------------ RULE ------------------------------------------------------------ No silent failure. ============================================================ END SECTION 8 ============================================================ ============================================================ SECTION 9 — FAILURE PROPAGATION ============================================================ PRINCIPLE ------------------------------------------------------------ Failures must propagate without mutation. ------------------------------------------------------------ PROPAGATION CHAIN ------------------------------------------------------------ AREPO → OPERA → SATOR (if applicable) ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ Failures must not be: • masked • reinterpreted • downgraded implicitly ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ MASKED_FAILURE REINTERPRETED_FAILURE INVALID_RECOVERY ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 9 ============================================================ ============================================================ SECTION 10 — EXECUTION ADMISSION CONTRACT ============================================================ PRINCIPLE ------------------------------------------------------------ AREPO defines when OPERA may execute. ------------------------------------------------------------ FORMULA ------------------------------------------------------------ ADMIT_TO_OPERA(request) ⇔ admissible(request) ∧ tenet_bindings_lawful ∧ mode_equivalence_valid ------------------------------------------------------------ EFFECT ------------------------------------------------------------ If TRUE: OPERA execution allowed If FALSE: execution denied ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ OPERA must not self-authorize execution. ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ ADMISSION_DENIED PRE_EXECUTION_REJECTION ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 10 ============================================================ ============================================================ SECTION 11 — OUTPUT ACCEPTANCE CONTRACT ============================================================ PRINCIPLE ------------------------------------------------------------ AREPO defines when output is valid. ------------------------------------------------------------ FORMULA ------------------------------------------------------------ ACCEPT_OUTPUT(output) ⇔ tenet_valid(output) ∧ post_execution_valid(output) ∧ trace_valid(output) ------------------------------------------------------------ EFFECT ------------------------------------------------------------ If TRUE: output accepted If FALSE: output rejected ------------------------------------------------------------ CONSTRAINT ------------------------------------------------------------ Partial validity is not allowed. ------------------------------------------------------------ FAILURE CLASSES ------------------------------------------------------------ OUTPUT_REJECTED POST_EXECUTION_INVALID TRACE_FAILURE ------------------------------------------------------------ SEVERITY ------------------------------------------------------------ BLOCKING ============================================================ END SECTION 11 ============================================================ ============================================================ SECTION 12 — FUNCTION & CLOSURE ============================================================ FUNCTION ------------------------------------------------------------ AREPO G governs: • admissibility of requests • enforcement of TENET G • validation of OPERA outputs • traceability enforcement • diagnostics emission ------------------------------------------------------------ SYSTEM ROLE ------------------------------------------------------------ AREPO G is: • control gate • validation authority • diagnostic interface ------------------------------------------------------------ FINAL LAW ------------------------------------------------------------ AREPO admits only that which is: structurally lawful fully closed fully traceable ------------------------------------------------------------ CLOSURE CONDITION ------------------------------------------------------------ A request/output is valid iff: it satisfies all TENET G invariants and passes all AREPO checks ------------------------------------------------------------ ANY violation implies: inadmissibility ============================================================ END SECTION 12 ============================================================ ============================================================ END AREPO G — EVACUATIO ADMISSIBILITY & DIAGNOSTICS (REWRITE) Version: 1.0.0-AREPO-G-MAGNUM-NORMALIZED Status: PROPOSED / VALIDATION TARGET ============================================================