07_STACK_G/AREPO_G_InputAdmissibility.md

Page Sections

Version: 1.0.0-AREPO-G-MAGNUM-NORMALIZED line 4
Status: PROPOSED / VALIDATION TARGET line 5
Authority: AREPO (bound to TENET G) line 6
Mutation Policy: VERSION-CONTROLLED ONLY line 8
Class: AREPO line 10
## LOCAL SECTION INDEX line 15
Scope: local anchors within this artifact only. No cross-artifact links are introduced here. line 17
SECTION 1 — PURPOSE & CLASS ROLE line 108
PRINCIPLE line 113
AREPO G governs admissibility and diagnostics line 116
for all Evacuatio operations. line 117
ROLE line 123
AREPO G: line 128
NON-ROLE line 140
AREPO G does NOT: line 144
CORE PRINCIPLE line 155
Only lawful Evacuatio may be executed or accepted. line 158
SEPARATION LAW line 164
END SECTION 1 line 170
SECTION 2 — ADMISSIBILITY PRINCIPLE line 178
PRINCIPLE line 183
A request is admissible only if fully lawful. line 186
FORMAL THESIS line 192
INTERPRETATION line 207
AREPO evaluates: line 211
CONSTRAINT line 219
All conditions must hold simultaneously. line 222
FAILURE CONDITIONS line 228
unlawful_request line 231
partial_binding line 232
inadmissible_structure line 233
END SECTION 2 line 236
SECTION 3 — PRE-EXECUTION GATE line 244
PRINCIPLE line 249
No execution may begin without AREPO admission. line 252
GATE CONDITIONS line 258
VALIDATION RULES line 275
valid_camera: line 279
valid_mode: line 284
CONSTRAINT line 292
If any condition fails: line 296
FAILURE CLASSES line 304
INVALID_CAMERA line 307
TENET_BINDING_MISSING line 308
INVALID_MODE line 309
REGIME_COLLAPSE line 310
UNRESOLVED_DEPENDENCY line 311
SEVERITY line 317
All failures are: line 321
END SECTION 3 line 326
SECTION 4 — TENET ENFORCEMENT line 334
PRINCIPLE line 339
AREPO enforces TENET G invariants. line 342
VALIDATED INVARIANTS line 348
VALIDATION FUNCTION line 363
validate_tenet(output): line 367
FAILURE CLASSES line 382
TENET_DOMAIN_VIOLATION line 385
CARDINALITY_VIOLATION line 386
DEPENDENCY_BREAK line 387
MEDIUM_VIOLATION line 388
NON_DETERMINISM line 389
STRUCTURAL_COLLAPSE line 390
SEVERITY line 396
All TENET violations are: line 400
END SECTION 4 line 405
SECTION 5 — MODE VALIDATION & EQUIVALENCE line 413
PRINCIPLE line 418
Execution modes must be lawful and equivalent. line 421
MODES line 427
GENERATIVE line 430
PREPROCESSED line 431
EQUIVALENCE LAW line 437
GENERATIVE(camera) line 440
PREPROCESSED(camera) line 442
VALIDATION line 448
Outputs must be identical in: line 452
CONSTRAINT line 463
No divergence allowed between modes. line 466
FAILURE CLASSES line 472

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