============================================================
OPERA G — EVACUATIO EXECUTION KERNEL (REWRITE)
Ars Generalis Applied — OPERA Layer
Version: 1.0.1-OPERA-G-TENET-D-SUPPORT
Status: PROPOSED / VALIDATION TARGET
Authority: OPERA (bound to TENET G / AREPO G / ROTA G)
Scope: Runtime execution of Evacuatio over FIGURA TERTIA
Mutation Policy: VERSION-CONTROLLED ONLY

Class: OPERA
============================================================


<!-- LOCAL_SECTION_INDEX_START -->
## 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-opera-g-executionmechanism-section-1-purpose-class-role)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle)
- [ROLE](#local-section-07-stack-g-opera-g-executionmechanism-role)
- [OPERA G:](#local-section-07-stack-g-opera-g-executionmechanism-opera-g)
- [NON-ROLE](#local-section-07-stack-g-opera-g-executionmechanism-non-role)
- [CORE FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-core-function)
- [SEPARATION LAW](#local-section-07-stack-g-opera-g-executionmechanism-separation-law)
- [SECTION 2 — RUNTIME ENTRY CONTRACT](#local-section-07-stack-g-opera-g-executionmechanism-section-2-runtime-entry-contract)
- [INPUT](#local-section-07-stack-g-opera-g-executionmechanism-input)
- [PRECONDITIONS (AREPO)](#local-section-07-stack-g-opera-g-executionmechanism-preconditions-arepo)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions)
- [SECTION 3 — EXECUTION MODES](#local-section-07-stack-g-opera-g-executionmechanism-section-3-execution-modes)
- [MODE A — GENERATIVE](#local-section-07-stack-g-opera-g-executionmechanism-mode-a-generative)
- [MODE B — PREPROCESSED](#local-section-07-stack-g-opera-g-executionmechanism-mode-b-preprocessed)
- [EQUIVALENCE LAW](#local-section-07-stack-g-opera-g-executionmechanism-equivalence-law)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-2)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-2)
- [PROHIBITION](#local-section-07-stack-g-opera-g-executionmechanism-prohibition)
- [SECTION 4 — CORE EXECUTION PIPELINE](#local-section-07-stack-g-opera-g-executionmechanism-section-4-core-execution-pipeline)
- [PIPELINE (STRICT ORDER)](#local-section-07-stack-g-opera-g-executionmechanism-pipeline-strict-order)
- [INVARIANT](#local-section-07-stack-g-opera-g-executionmechanism-invariant)
- [DEPENDENCY LAW](#local-section-07-stack-g-opera-g-executionmechanism-dependency-law)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-3)
- [SECTION 5 — STATEMENT GENERATION](#local-section-07-stack-g-opera-g-executionmechanism-section-5-statement-generation)
- [FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-function)
- [RULE](#local-section-07-stack-g-opera-g-executionmechanism-rule)
- [CARDINALITY](#local-section-07-stack-g-opera-g-executionmechanism-cardinality)
- [PROPERTIES](#local-section-07-stack-g-opera-g-executionmechanism-properties)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-3)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-4)
- [SECTION 6 — MEDIUM DERIVATION](#local-section-07-stack-g-opera-g-executionmechanism-section-6-medium-derivation)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle-2)
- [FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-function-2)
- [CARDINALITY](#local-section-07-stack-g-opera-g-executionmechanism-cardinality-2)
- [INVARIANT](#local-section-07-stack-g-opera-g-executionmechanism-invariant-2)
- [PROPERTIES](#local-section-07-stack-g-opera-g-executionmechanism-properties-2)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-4)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-5)
- [SECTION 7 — QUESTION DERIVATION](#local-section-07-stack-g-opera-g-executionmechanism-section-7-question-derivation)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle-3)
- [FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-function-3)
- [CARDINALITY](#local-section-07-stack-g-opera-g-executionmechanism-cardinality-3)
- [INVARIANT](#local-section-07-stack-g-opera-g-executionmechanism-invariant-3)
- [PROPERTIES](#local-section-07-stack-g-opera-g-executionmechanism-properties-3)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-5)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-6)
- [SECTION 8 — RULE BINDING (TENET E)](#local-section-07-stack-g-opera-g-executionmechanism-section-8-rule-binding-tenet-e)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle-4)
- [APPLICATION](#local-section-07-stack-g-opera-g-executionmechanism-application)
- [EFFECT](#local-section-07-stack-g-opera-g-executionmechanism-effect)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-6)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-7)
- [PROHIBITION](#local-section-07-stack-g-opera-g-executionmechanism-prohibition-2)
- [SECTION 9 — RESOLUTION ENGINE](#local-section-07-stack-g-opera-g-executionmechanism-section-9-resolution-engine)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle-5)
- [FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-function-4)
- [OUTPUT](#local-section-07-stack-g-opera-g-executionmechanism-output)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-7)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-8)
- [NOTE](#local-section-07-stack-g-opera-g-executionmechanism-note)
- [SECTION 10 — OUTPUT STRUCTURE](#local-section-07-stack-g-opera-g-executionmechanism-section-10-output-structure)
- [OUTPUT OBJECT](#local-section-07-stack-g-opera-g-executionmechanism-output-object)
- [TRACE STRUCTURE](#local-section-07-stack-g-opera-g-executionmechanism-trace-structure)
- [PROPERTIES](#local-section-07-stack-g-opera-g-executionmechanism-properties-4)
- [POSTCONDITION](#local-section-07-stack-g-opera-g-executionmechanism-postcondition)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-9)
- [SECTION 11 — NON-TOPOLOGY LAW](#local-section-07-stack-g-opera-g-executionmechanism-section-11-non-topology-law)
- [PRINCIPLE](#local-section-07-stack-g-opera-g-executionmechanism-principle-6)
- [INTERPRETATION](#local-section-07-stack-g-opera-g-executionmechanism-interpretation)
- [ROTA G:](#local-section-07-stack-g-opera-g-executionmechanism-rota-g)
- [OPERA G:](#local-section-07-stack-g-opera-g-executionmechanism-opera-g-2)
- [CONSTRAINT](#local-section-07-stack-g-opera-g-executionmechanism-constraint-8)
- [PROHIBITION](#local-section-07-stack-g-opera-g-executionmechanism-prohibition-3)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-10)
- [SECTION 12 — TENET I CARRIER CONSISTENCY REFERENCE](#local-section-07-stack-g-opera-g-executionmechanism-section-12-tenet-i-carrier-consistency-reference)
- [REFERENCE SCOPE](#local-section-07-stack-g-opera-g-executionmechanism-reference-scope)
- [CONSISTENCY CHECK](#local-section-07-stack-g-opera-g-executionmechanism-consistency-check)
- [NON-NORMALIZATION RULE](#local-section-07-stack-g-opera-g-executionmechanism-non-normalization-rule)
- [FAILURE CONDITIONS](#local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-11)
- [SECTION 13 — FUNCTION & CLOSURE](#local-section-07-stack-g-opera-g-executionmechanism-section-13-function-closure)
- [FUNCTION](#local-section-07-stack-g-opera-g-executionmechanism-function-5)
- [SYSTEM ROLE](#local-section-07-stack-g-opera-g-executionmechanism-system-role)
- [FINAL LAW](#local-section-07-stack-g-opera-g-executionmechanism-final-law)
- [VALIDITY CONDITION](#local-section-07-stack-g-opera-g-executionmechanism-validity-condition)
- [Status: PROPOSED / VALIDATION TARGET](#local-section-07-stack-g-opera-g-executionmechanism-status-proposed-validation-target)
<!-- LOCAL_SECTION_INDEX_END -->

============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-1-purpose-class-role"></a>
SECTION 1 — PURPOSE & CLASS ROLE
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle"></a>
PRINCIPLE
------------------------------------------------------------

OPERA G executes Evacuatio as a deterministic closure.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-role"></a>
ROLE
------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-opera-g"></a>
OPERA G:

    • performs closure over a camera
    • generates statements (12)
    • derives media (12)
    • derives questions (24)
    • resolves interrogatives
    • emits fully closed structure

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-non-role"></a>
NON-ROLE
------------------------------------------------------------


OPERA G does NOT:

    • define invariants (TENET)
    • validate admissibility (AREPO)
    • define topology (ROTA)
    • mediate output (SATOR)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-core-function"></a>
CORE FUNCTION
------------------------------------------------------------


execute:

    camera → EvacuatedStructure


under:

    deterministic closure
    strict dependency order

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-separation-law"></a>
SEPARATION LAW
------------------------------------------------------------

OPERA G ≠ TENET G ≠ AREPO G ≠ ROTA G ≠ SATOR G

============================================================
END SECTION 1
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-2-runtime-entry-contract"></a>
SECTION 2 — RUNTIME ENTRY CONTRACT
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-input"></a>
INPUT
------------------------------------------------------------

EVACUATIO_REQUEST :=
{
    camera: (l_i, l_j),

    bindings:
    {
        TENET_A: required,
        TENET_T: required,
        TENET_D: required as articulation support when absolute and relative principles are used together,
        TENET_E: required,
        TENET_I: required when execution surface carries mixed A/T/E carrier identity
    },

    mode:
        GENERATIVE
        OR
        PREPROCESSED
}

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-preconditions-arepo"></a>
PRECONDITIONS (AREPO)
------------------------------------------------------------


Execution requires:

    • valid(camera ∈ FIGURA_TERTIA)
    • TENET bindings resolved
    - TENET D articulation resolved when TENET A and TENET T are jointly operative
    • TENET I carrier discipline resolved where A/T/E mixture is present
    • no regime collapse
    • dependencies resolved

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint"></a>
CONSTRAINT
------------------------------------------------------------


OPERA G must not execute without:

    AREPO admission

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions"></a>
FAILURE CONDITIONS
------------------------------------------------------------

INVALID_CAMERA
TENET_BINDING_MISSING
TENET_D_ARTICULATION_MISSING
REGIME_COLLAPSE
UNRESOLVED_DEPENDENCY

============================================================
END SECTION 2
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-3-execution-modes"></a>
SECTION 3 — EXECUTION MODES
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-mode-a-generative"></a>
MODE A — GENERATIVE
------------------------------------------------------------


compute:

    EVACUATIO(camera)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-mode-b-preprocessed"></a>
MODE B — PREPROCESSED
------------------------------------------------------------


retrieve:

    PREPROCESSED_EVACUATIO_3[camera]

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-equivalence-law"></a>
EQUIVALENCE LAW
------------------------------------------------------------

GENERATIVE(camera)
    ≡
PREPROCESSED(camera)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-2"></a>
CONSTRAINT
------------------------------------------------------------


All modes must produce identical:

    • statements
    • media
    • questions
    • structure

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-2"></a>
FAILURE CONDITIONS
------------------------------------------------------------

MODE_MISMATCH
NON_EQUIVALENT_OUTPUT

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-prohibition"></a>
PROHIBITION
------------------------------------------------------------


OPERA G must not:

    ✗ introduce mode-dependent variation

============================================================
END SECTION 3
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-4-core-execution-pipeline"></a>
SECTION 4 — CORE EXECUTION PIPELINE
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-pipeline-strict-order"></a>
PIPELINE (STRICT ORDER)
------------------------------------------------------------

1. validate(camera)
2. bind(TENET_A, TENET_T)
2a. bind(TENET_I) when mixed A/T/E carrier identity is present
3. generate_statements(camera)
4. derive_media(statements)
5. derive_questions(statements)
6. apply_rules(TENET_E)
7. resolve(questions)
8. assemble(output)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-invariant"></a>
INVARIANT
------------------------------------------------------------


No step may be:

    • skipped
    • reordered
    • partially executed

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-dependency-law"></a>
DEPENDENCY LAW
------------------------------------------------------------

camera
    → statements
    → media
    → questions
    → resolution

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-3"></a>
FAILURE CONDITIONS
------------------------------------------------------------

PIPELINE_VIOLATION
PARTIAL_EXECUTION
DEPENDENCY_BREAK

============================================================
END SECTION 4
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-5-statement-generation"></a>
SECTION 5 — STATEMENT GENERATION
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-function"></a>
FUNCTION
------------------------------------------------------------


generate_statements(camera):


    input:
        (X, Y) + T_pair


    output:
        statements[12]

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-rule"></a>
RULE
------------------------------------------------------------

statements := closure_under_exchange(
    {X, Y, T₁, T₂}
)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-cardinality"></a>
CARDINALITY
------------------------------------------------------------

|statements| = 12

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-properties"></a>
PROPERTIES
------------------------------------------------------------


Statements must:

    • be complete
    • be ordered
    • preserve bidirectional relations

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-3"></a>
CONSTRAINT
------------------------------------------------------------


Statement set must be:

    • closed
    • deterministic

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-4"></a>
FAILURE CONDITIONS
------------------------------------------------------------

STATEMENT_CARDINALITY_ERROR
INVALID_RELATION_SET
INCOMPLETE_CLOSURE

============================================================
END SECTION 5
============================================================

============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-6-medium-derivation"></a>
SECTION 6 — MEDIUM DERIVATION
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle-2"></a>
PRINCIPLE
------------------------------------------------------------

Each statement yields exactly one medium.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-function-2"></a>
FUNCTION
------------------------------------------------------------


derive_media(statements):


    for each S_i:

        m_i := extract_medium(S_i)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-cardinality-2"></a>
CARDINALITY
------------------------------------------------------------

|media| = 12

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-invariant-2"></a>
INVARIANT
------------------------------------------------------------

∀ S_i:

    ∃! m_i

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-properties-2"></a>
PROPERTIES
------------------------------------------------------------


Media must be:

    • unique per statement
    • structurally derived
    • non-optional

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-4"></a>
CONSTRAINT
------------------------------------------------------------


No statement may:

    • lack a medium
    • share a medium
    • produce multiple media

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-5"></a>
FAILURE CONDITIONS
------------------------------------------------------------

MEDIUM_EXTRACTION_ERROR
NON_UNIQUE_MEDIUM
MISSING_MEDIUM

============================================================
END SECTION 6
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-7-question-derivation"></a>
SECTION 7 — QUESTION DERIVATION
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle-3"></a>
PRINCIPLE
------------------------------------------------------------

Questions are derived from statements only.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-function-3"></a>
FUNCTION
------------------------------------------------------------


derive_questions(statements):


    for each S_i:

        yield QB(S_i)
        yield QC(S_i)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-cardinality-3"></a>
CARDINALITY
------------------------------------------------------------

|questions| = 24

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-invariant-3"></a>
INVARIANT
------------------------------------------------------------

2 questions per statement

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-properties-3"></a>
PROPERTIES
------------------------------------------------------------


Questions must:

    • preserve ancestry (S_i → Q)
    • remain statement-anchored
    • be structurally derivable

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-5"></a>
CONSTRAINT
------------------------------------------------------------


No question may:

    • exist without parent statement
    • be derived from media
    • bypass derivation chain

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-6"></a>
FAILURE CONDITIONS
------------------------------------------------------------

QUESTION_CARDINALITY_ERROR
ANCESTRY_BREAK
INVALID_DERIVATION

============================================================
END SECTION 7
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-8-rule-binding-tenet-e"></a>
SECTION 8 — RULE BINDING (TENET E)
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle-4"></a>
PRINCIPLE
------------------------------------------------------------

Evacuatio requires rule binding for interrogative structure.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-application"></a>
APPLICATION
------------------------------------------------------------


apply:

    Rule_B
    Rule_C


to:

    statements and questions

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-effect"></a>
EFFECT
------------------------------------------------------------


Rules:

    • structure interrogative domain
    • define polarity (QB)
    • define identity (QC)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-6"></a>
CONSTRAINT
------------------------------------------------------------

Both rules must be applied.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-7"></a>
FAILURE CONDITIONS
------------------------------------------------------------

RULE_BINDING_MISSING
PARTIAL_RULE_APPLICATION

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-prohibition-2"></a>
PROHIBITION
------------------------------------------------------------


OPERA G must not:

    ✗ execute without TENET E
    ✗ partially apply rules

============================================================
END SECTION 8
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-9-resolution-engine"></a>
SECTION 9 — RESOLUTION ENGINE
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle-5"></a>
PRINCIPLE
------------------------------------------------------------

All derived questions must be resolved.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-function-4"></a>
FUNCTION
------------------------------------------------------------


resolve(questions):


    for each q:


        assign:

            affirmative
            OR
            negative

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-output"></a>
OUTPUT
------------------------------------------------------------

solutions := resolved questions

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-7"></a>
CONSTRAINT
------------------------------------------------------------


All questions must be:

    • evaluated
    • resolved
    • included in output

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-8"></a>
FAILURE CONDITIONS
------------------------------------------------------------

UNRESOLVED_QUERY
NON_TERMINAL_EXECUTION

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-note"></a>
NOTE
------------------------------------------------------------


Resolution is:

    part of closure

============================================================
END SECTION 9
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-10-output-structure"></a>
SECTION 10 — OUTPUT STRUCTURE
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-output-object"></a>
OUTPUT OBJECT
------------------------------------------------------------

EvacuatedStructure :=
{
    camera,
    T_pair,
    statements[12],
    media[12],
    questions[24],
    solutions,
    trace
}

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-trace-structure"></a>
TRACE STRUCTURE
------------------------------------------------------------

trace :=
{
    derivation_chain,
    TENET_bindings,
    execution_mode,
    statement_question_ancestry
}

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-properties-4"></a>
PROPERTIES
------------------------------------------------------------


Output must be:

    • deterministic
    • complete
    • traceable
    • reproducible

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-postcondition"></a>
POSTCONDITION
------------------------------------------------------------

valid(EvacuatedStructure)

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-9"></a>
FAILURE CONDITIONS
------------------------------------------------------------

INCOMPLETE_OUTPUT
TRACE_BREAK
INVALID_STRUCTURE

============================================================
END SECTION 10
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-11-non-topology-law"></a>
SECTION 11 — NON-TOPOLOGY LAW
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-principle-6"></a>
PRINCIPLE
------------------------------------------------------------

OPERA G executes independently of topology.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-interpretation"></a>
INTERPRETATION
------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-rota-g"></a>
ROTA G:

    provides structure


<a id="local-section-07-stack-g-opera-g-executionmechanism-opera-g-2"></a>
OPERA G:

    performs closure

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-constraint-8"></a>
CONSTRAINT
------------------------------------------------------------


OPERA G must not:

    • depend on cyclic traversal
    • require positional indexing
    • require angular mapping

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-prohibition-3"></a>
PROHIBITION
------------------------------------------------------------


OPERA G must not:

    ✗ embed topology logic
    ✗ simulate rotation
    ✗ rely on positional state

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-10"></a>
FAILURE CONDITIONS
------------------------------------------------------------

TOPOLOGY_DEPENDENCY
ROTA_EXECUTION_LEAK

============================================================
END SECTION 11
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-12-tenet-i-carrier-consistency-reference"></a>
SECTION 12 — TENET I CARRIER CONSISTENCY REFERENCE
============================================================

OPERA G must respect TENET I when Evacuatio execution produces
or consumes structures where A, T, and E carriers coexist.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-reference-scope"></a>
REFERENCE SCOPE
------------------------------------------------------------


TENET I is referenced only for:

    • full token presence
    • carrier identity
    • ordinal integrity
    • regime distinction across A / T / E carriers
    • prohibition of identity by numeric value alone

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-consistency-check"></a>
CONSISTENCY CHECK
------------------------------------------------------------


Evacuatio execution must not:

    • infer carrier identity from partial token
    • collapse A / T / E carrier ranges
    • treat symbolic or numeric coincidence as identity
    • lose TENET binding traceability in output
    • replace K with K1 or K2 in combinatory operations

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-non-normalization-rule"></a>
NON-NORMALIZATION RULE
------------------------------------------------------------

This reference does not normalize OPERA G into TENET I and does
not convert Evacuatio closure into MIXTURA execution.

It binds OPERA G only to TENET I carrier discipline where
mixed-carrier identity is present.

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-failure-conditions-11"></a>
FAILURE CONDITIONS
------------------------------------------------------------

TENET_I_REFERENCE_MISSING
MIXTURA_TOKEN_INCOMPLETE
MIXTURA_ORDINAL_DRIFT
MIXTURA_REGIME_COLLAPSE
MIXTURA_NUMERIC_IDENTITY_ERROR

============================================================
END SECTION 12
============================================================


============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-section-13-function-closure"></a>
SECTION 13 — FUNCTION & CLOSURE
============================================================


<a id="local-section-07-stack-g-opera-g-executionmechanism-function-5"></a>
FUNCTION
------------------------------------------------------------


OPERA G governs:

    • Evacuatio execution
    • deterministic closure
    • statement generation
    • media derivation
    • question derivation
    • interrogative resolution
    • traceable output

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-system-role"></a>
SYSTEM ROLE
------------------------------------------------------------


OPERA G is:

    • the execution kernel
    • the closure engine
    • the inferential stabilizer

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-final-law"></a>
FINAL LAW
------------------------------------------------------------


OPERA G must always produce:

    a complete, deterministic, dependency-closed structure

------------------------------------------------------------


<a id="local-section-07-stack-g-opera-g-executionmechanism-validity-condition"></a>
VALIDITY CONDITION
------------------------------------------------------------

valid_execute(request) ⇔

    admitted_by_AREPO
    ∧ valid(camera)
    ∧ exact12(statements)
    ∧ exact12(media)
    ∧ exact24(questions)
    ∧ resolved(questions)
    ∧ trace_complete

------------------------------------------------------------


ANY violation implies:

    invalid execution

============================================================
END SECTION 13
============================================================


============================================================
END OPERA G — EVACUATIO EXECUTION KERNEL (REWRITE)
Version: 1.0.0-OPERA-G-MAGNUM-NORMALIZED


<a id="local-section-07-stack-g-opera-g-executionmechanism-status-proposed-validation-target"></a>
Status: PROPOSED / VALIDATION TARGET
============================================================
