{
  "package_format_version": "0.1.0",
  "schema_ref": "./reference-package.schema.v0.1.0.json",
  "package_id": "CWSE-RP-001",
  "title": "Curtain-wall panel to floor-edge end-to-end reference package",
  "status": "illustrative_working_group_fixture",
  "normative": false,
  "engineering_approval": false,
  "disclaimer": "This package contains simulated working-group data and application-owned proposals. It is not an adopted CTO or CIS specification, product certification, engineering calculation, approval, procurement record, fabrication model, installation instruction, fire or seismic evaluation, or construction document.",
  "classification_legend": {
    "current_spec": "A concept or field pattern already described by CTO v0.2.0 or CIS v0.1.3. The specific values in this fixture are still simulated unless separately identified.",
    "working_proposal": "An application-owned structure being tested by the working group. It is not part of the current CTO or CIS specifications.",
    "illustrative_value": "Invented data used only to make the end-to-end example executable and reviewable.",
    "open_decision": "A placement, ownership, authority, or interoperability question the group has not resolved."
  },
  "governance_boundary": {
    "current_spec_basis": [
      {
        "id": "BOUNDARY-CURRENT-CTO-ELEMENT",
        "classification": "current_spec",
        "statement": "CTO v0.2.0 distinguishes element files and carries product identity, product geometry, declares_interface, and interface_roles.",
        "source_ref": "spec/cto-v0.2.0.md#4.1a, #4.2, #4.2a, and #5.7"
      },
      {
        "id": "BOUNDARY-CURRENT-CIS-PLANE",
        "classification": "current_spec",
        "statement": "CIS v0.1.3 describes a connection plane with exactly two sides, side envelopes, ports, tolerances, signatures, and an optional structural handshake.",
        "source_ref": "spec/cis-v0.1.3.md#5, #6, and #8"
      },
      {
        "id": "BOUNDARY-CURRENT-MATING",
        "classification": "current_spec",
        "statement": "Current mating is not a family-label comparison. It uses CIS identity and version, complementary sides, port alignment, registered signature compatibility, and product-face orientation.",
        "source_ref": "spec/cto-v0.2.0.md#7.8 and spec/cis-v0.1.3.md#15.4"
      },
      {
        "id": "BOUNDARY-CURRENT-MATERIAL-SIGNATURE",
        "classification": "current_spec",
        "statement": "CIS connection signatures are material-aware and drawn from a fixed registry.",
        "source_ref": "spec/cis-v0.1.3.md#2.5, #2.6, and Appendix F"
      },
      {
        "id": "BOUNDARY-CURRENT-STRUCTURE",
        "classification": "current_spec",
        "statement": "CIS may describe structural connections as well as utilities, and CTO/CIS split product-specific geometry from connection-plane data.",
        "source_ref": "spec/cis-v0.1.3.md#2.9 and #15.2"
      },
      {
        "id": "BOUNDARY-CURRENT-ROTATION",
        "classification": "current_spec",
        "statement": "interface_roles binds a product-local face to a CIS side and serves as the current rotation-lock mechanism.",
        "source_ref": "spec/cto-v0.2.0.md#5.7"
      }
    ],
    "working_proposals": [
      {
        "id": "BOUNDARY-PROPOSAL-FAMILY",
        "classification": "working_proposal",
        "statement": "Use a higher-level interface-family wrapper to organize material branches without replacing the current CTO/CIS mating sequence.",
        "source_ref": "interfaces/WG-CW-SLAB-EDGE-001.v0.1.0.cis and catalogs/connector-candidates.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-BRANCH",
        "classification": "working_proposal",
        "statement": "Treat concrete, CLT, and steel as separate substrate branches with different required facts and candidate catalogs.",
        "source_ref": "sidecars/project-contexts.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-CONDITIONS",
        "classification": "working_proposal",
        "statement": "Represent candidate applicability as recursively nested all, any, and not condition trees whose missing facts remain explicit.",
        "source_ref": "catalogs/connector-candidates.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-STAGES",
        "classification": "working_proposal",
        "statement": "Evaluate schema, current mating, geometry, applicability, hard gates, scoring, and qualified handoff as distinct ordered stages.",
        "source_ref": "sidecars/evaluator-contract.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-RANKING",
        "classification": "working_proposal",
        "statement": "Score only candidates that conclusively pass applicability and every deterministic gate.",
        "source_ref": "catalogs/connector-candidates.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-RECEIPT",
        "classification": "working_proposal",
        "statement": "Store each result as an application-owned receipt with exact inputs, method, requirement, evidence, scope, and outcome.",
        "source_ref": "results/evaluation-receipts.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-PROPOSAL-PACKAGING",
        "classification": "working_proposal",
        "statement": "Publish an explicit manifest and both machine-readable and human-readable outputs for every scenario.",
        "source_ref": "bundle-manifest.v0.1.0.json"
      }
    ],
    "illustrative_values": [
      {
        "id": "BOUNDARY-VALUE-PRODUCTS",
        "classification": "illustrative_value",
        "statement": "Configured product geometry, masses, project material properties, capacities, offsets, tolerances, and connection details are invented or unresolved. The panel retains only the explicitly source-linked YKK AP identity, published frame depth, sightline, glass option, named anchor components, and source URLs; manufacturer authorship or endorsement is not asserted.",
        "source_ref": "products/ and catalogs/"
      },
      {
        "id": "BOUNDARY-VALUE-DEMANDS",
        "classification": "illustrative_value",
        "statement": "All wind, drift, reaction, material, fire, seismic, fabrication, and access inputs are simulated.",
        "source_ref": "sidecars/project-contexts.v0.1.0.json"
      },
      {
        "id": "BOUNDARY-VALUE-SCORES",
        "classification": "illustrative_value",
        "statement": "All candidate attributes, weights, scores, rankings, and selected geometric placements are invented to test the workflow.",
        "source_ref": "catalogs/connector-candidates.v0.1.0.json and results/evaluation-results.v0.1.0.json"
      }
    ],
    "open_decisions": [
      {
        "id": "BOUNDARY-OPEN-CONNECTOR-LOCATION",
        "classification": "open_decision",
        "statement": "Decide whether compatible connector families live in CIS, each product CTO, a third connector CTO, an application catalog, or a layered combination.",
        "source_ref": "Application-owned design hypothesis; not adopted specification authority"
      },
      {
        "id": "BOUNDARY-OPEN-FAMILY-IDENTITY",
        "classification": "open_decision",
        "statement": "Decide whether an interoperable interface-family identity is needed above or within current CIS identity and versioning.",
        "source_ref": "Application-owned design hypothesis; not adopted specification authority"
      },
      {
        "id": "BOUNDARY-OPEN-MATERIAL-FACTS",
        "classification": "open_decision",
        "statement": "Decide which substrate and material facts belong in CTO, CIS, project context, or a qualified adapter request.",
        "source_ref": "Application-owned open decision; no external authority claimed"
      },
      {
        "id": "BOUNDARY-OPEN-RECEIPTS",
        "classification": "open_decision",
        "statement": "Decide whether evaluation receipts remain application sidecars or become an interoperable companion specification.",
        "source_ref": "docs/working-group/CTO_Reference_Case_Plan_v0.1.md#Decision-register"
      },
      {
        "id": "BOUNDARY-OPEN-RANKING",
        "classification": "open_decision",
        "statement": "Decide whether scoring criteria and weights are project-owned, manufacturer-owned, marketplace-owned, or evaluator-profile-owned.",
        "source_ref": "Application-owned design hypothesis; not adopted specification authority"
      },
      {
        "id": "BOUNDARY-OPEN-AUTHORITY",
        "classification": "open_decision",
        "statement": "Define how signed or sealed material, facade, structural, fire, and seismic results bind to a CTO/CIS package without being confused with deterministic screening.",
        "source_ref": "Application-owned open decision; no external authority claimed"
      },
      {
        "id": "BOUNDARY-OPEN-LIFECYCLE",
        "classification": "open_decision",
        "statement": "Define which checks and evidence become mandatory at conceptual, design-development, construction-document, manufacturing, and installation stages.",
        "source_ref": "Application-owned open decision; no external authority claimed"
      }
    ]
  },
  "units": {
    "length": "mm",
    "angle": "deg",
    "pressure": "kPa",
    "force": "kN",
    "ratio": "decimal",
    "score": "0_to_100"
  },
  "variable_definitions": [
    { "fact_id": "interface.cis_id", "label": "CIS identifier", "data_type": "string", "unit": null, "owner_layer": "cis_interface", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "The declared connection standard identifier." },
    { "fact_id": "interface.cis_version", "label": "CIS version", "data_type": "string", "unit": null, "owner_layer": "cis_interface", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "The declared CIS standard version." },
    { "fact_id": "interface.version_compatible", "label": "Negotiated version compatibility", "data_type": "boolean", "unit": null, "owner_layer": "evaluator", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "Whether current CIS compatibility negotiation succeeds." },
    { "fact_id": "interface.panel_side", "label": "Panel-addressed side", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "CIS side addressed by the panel face." },
    { "fact_id": "interface.substrate_side", "label": "Substrate-addressed side", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "Complementary CIS side addressed by the substrate face." },
    { "fact_id": "interface.port_alignment_ok", "label": "CIS port alignment", "data_type": "boolean", "unit": null, "owner_layer": "evaluator", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "Whether port positions align within CIS tolerances." },
    { "fact_id": "interface.signature_compatibility_ok", "label": "Connection signature compatibility", "data_type": "boolean", "unit": null, "owner_layer": "evaluator", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "Whether registered CIS connection signatures mate." },
    { "fact_id": "geometry.face_orientation_ok", "label": "Declared face orientation", "data_type": "boolean", "unit": null, "owner_layer": "evaluator", "required_by_stage": ["interface_compatibility"], "classification": "current_spec", "description": "Whether product placement orients the declared face toward the plane." },
    { "fact_id": "interface.connector_family_location", "label": "Connector-family ownership", "data_type": "string", "unit": null, "owner_layer": "cis_interface", "required_by_stage": ["candidate_applicability"], "classification": "open_decision", "description": "Unresolved location and precedence for connector-family identity." },
    { "fact_id": "geometry.plane_gap_mm", "label": "Connection-plane gap", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["geometry_mating", "deterministic_hard_gate"], "classification": "working_proposal", "description": "Maximum transformed separation between the two interface frames." },
    { "fact_id": "geometry.normal_misalignment_deg", "label": "Normal-vector misalignment", "data_type": "number", "unit": "deg", "owner_layer": "project_context", "required_by_stage": ["geometry_mating"], "classification": "working_proposal", "description": "Angular error between the opposed connection-plane normals." },
    { "fact_id": "geometry.anchor_zone_overlap_ratio", "label": "Attachment-zone overlap", "data_type": "number", "unit": "decimal", "owner_layer": "project_context", "required_by_stage": ["geometry_mating", "deterministic_hard_gate"], "classification": "working_proposal", "description": "Area overlap ratio after transforming both declared attachment zones." },
    { "fact_id": "substrate.material", "label": "Substrate material branch", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Application-normalized discriminator for concrete, CLT, or steel." },
    { "fact_id": "panel.wind_capacity_kpa", "label": "Panel wind screening value", "data_type": "number", "unit": "kPa", "owner_layer": "cto_product", "required_by_stage": ["deterministic_hard_gate"], "classification": "illustrative_value", "description": "Invented panel screening value, not a facade approval." },
    { "fact_id": "panel.drift_accommodation_mm", "label": "Panel drift screening value", "data_type": "number", "unit": "mm", "owner_layer": "cto_product", "required_by_stage": ["deterministic_hard_gate"], "classification": "illustrative_value", "description": "Invented drift-accommodation value." },
    { "fact_id": "project.wind_demand_kpa", "label": "Project wind demand", "data_type": "number", "unit": "kPa", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate", "qualified_handoff"], "classification": "working_proposal", "description": "Project-owned demand with basis and load combination required in a real implementation." },
    { "fact_id": "project.drift_demand_mm", "label": "Project drift demand", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate", "qualified_handoff"], "classification": "working_proposal", "description": "Project-owned story-drift demand." },
    { "fact_id": "project.out_of_plane_reaction_kn", "label": "Out-of-plane connection reaction", "data_type": "number", "unit": "kN", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate", "qualified_handoff"], "classification": "working_proposal", "description": "Project-owned reaction at the connection." },
    { "fact_id": "project.vertical_reaction_kn", "label": "Vertical connection reaction", "data_type": "number", "unit": "kN", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate", "qualified_handoff"], "classification": "working_proposal", "description": "Project-owned dead-load reaction." },
    { "fact_id": "project.fire_strategy_ref", "label": "Fire strategy reference", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["qualified_handoff"], "classification": "working_proposal", "description": "Reference only. Adequacy requires qualified review." },
    { "fact_id": "project.seismic_design_basis_ref", "label": "Seismic basis reference", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["qualified_handoff"], "classification": "working_proposal", "description": "Reference only. Adequacy requires qualified review." },
    { "fact_id": "project.material_review_request_ref", "label": "Material review request", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["qualified_handoff"], "classification": "working_proposal", "description": "Request identity for a qualified material-specific adapter." },
    { "fact_id": "concrete.embed_channel_present", "label": "Cast-in channel present", "data_type": "boolean", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Declares whether the concrete branch includes a cast-in channel." },
    { "fact_id": "concrete.cast_in_record_ref", "label": "Cast-in record", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to a cast-in placement record." },
    { "fact_id": "concrete.as_built_scan_ref", "label": "Concrete as-built scan", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to an as-built scan." },
    { "fact_id": "concrete.edge_zone_depth_mm", "label": "Concrete attachment-zone depth", "data_type": "number", "unit": "mm", "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability"], "classification": "illustrative_value", "description": "Invented simplified zone depth." },
    { "fact_id": "concrete.post_installed_allowed", "label": "Post-installed anchors allowed", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Project authority decision for post-installed work." },
    { "fact_id": "concrete.nominal_strength_mpa", "label": "Nominal concrete strength", "data_type": "number", "unit": "MPa", "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Material input requiring verified evidence." },
    { "fact_id": "concrete.reinforcement_scan_ref", "label": "Reinforcement scan", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to a current reinforcement scan." },
    { "fact_id": "concrete.cracked_condition_defined", "label": "Concrete cracking condition defined", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Whether the design condition has been declared." },
    { "fact_id": "concrete.anchor_edge_distance_mm", "label": "Concrete anchor edge distance", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate"], "classification": "working_proposal", "description": "Simplified geometric edge-distance input." },
    { "fact_id": "clt.layup_designation", "label": "CLT layup identity", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Product or layup identity requiring verified evidence." },
    { "fact_id": "clt.panel_thickness_mm", "label": "CLT thickness", "data_type": "number", "unit": "mm", "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Declared panel thickness." },
    { "fact_id": "clt.major_axis", "label": "CLT major axis", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Strength-axis orientation." },
    { "fact_id": "clt.edge_orientation", "label": "CLT edge orientation", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Side-grain or other edge condition." },
    { "fact_id": "clt.validated_end_grain_detail_ref", "label": "Validated end-grain detail", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference when end-grain conditions are proposed." },
    { "fact_id": "clt.cnc_pocket_allowed", "label": "CNC pocket allowed", "data_type": "boolean", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Manufacturer permission for a routed pocket." },
    { "fact_id": "clt.fabrication_model_ref", "label": "CLT fabrication model", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to coordinated fabrication geometry." },
    { "fact_id": "clt.service_moisture_class", "label": "CLT moisture class", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Service moisture condition." },
    { "fact_id": "clt.fastener_edge_distance_mm", "label": "CLT fastener edge distance", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate"], "classification": "working_proposal", "description": "Simplified geometric edge-distance input." },
    { "fact_id": "clt.fastener_embedment_mm", "label": "CLT fastener embedment", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate", "qualified_handoff"], "classification": "working_proposal", "description": "Simplified embedment input." },
    { "fact_id": "steel.grade", "label": "Steel grade", "data_type": "string", "unit": null, "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Declared steel material grade." },
    { "fact_id": "steel.flange_thickness_mm", "label": "Available steel thickness", "data_type": "number", "unit": "mm", "owner_layer": "cto_product", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Thickness at the connection zone." },
    { "fact_id": "steel.bolting_access", "label": "Bolting access", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Whether installation and inspection access exists." },
    { "fact_id": "steel.hole_pattern_ref", "label": "Steel hole pattern", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to coordinated hole geometry." },
    { "fact_id": "steel.shop_drilled", "label": "Shop-drilled holes", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Whether holes are part of shop fabrication." },
    { "fact_id": "steel.field_drilling_approved", "label": "Field drilling authority", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Explicit project authority for field drilling." },
    { "fact_id": "steel.field_welding_allowed", "label": "Field welding authority", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Explicit project authority for the proposed welding stage." },
    { "fact_id": "steel.weld_access", "label": "Weld access", "data_type": "boolean", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability"], "classification": "working_proposal", "description": "Whether welding and inspection access exists." },
    { "fact_id": "steel.weld_procedure_ref", "label": "Welding procedure", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to a welding procedure." },
    { "fact_id": "steel.coating_repair_plan_ref", "label": "Coating and fire-protection repair plan", "data_type": "string", "unit": null, "owner_layer": "project_context", "required_by_stage": ["candidate_applicability", "qualified_handoff"], "classification": "working_proposal", "description": "Reference to repair requirements after welding." },
    { "fact_id": "steel.hole_edge_distance_mm", "label": "Steel hole edge distance", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate"], "classification": "working_proposal", "description": "Simplified geometry screen." },
    { "fact_id": "steel.plate_edge_clearance_mm", "label": "Welded plate edge clearance", "data_type": "number", "unit": "mm", "owner_layer": "project_context", "required_by_stage": ["deterministic_hard_gate"], "classification": "working_proposal", "description": "Simplified access and geometry screen." },
    { "fact_id": "receipt.status", "label": "Evaluation status", "data_type": "string", "unit": null, "owner_layer": "receipt", "required_by_stage": ["schema_integrity", "interface_compatibility", "geometry_mating", "candidate_applicability", "deterministic_hard_gate", "scored_ranking", "qualified_handoff"], "classification": "working_proposal", "description": "Distinct pass, fail, indeterminate, not_applicable, and not_evaluated status." }
  ],
  "product_declarations": [
    { "artifact_ref": "products/curtain-wall-panel.v0.1.0.cto", "content_selector": "#", "classification": "illustrative_value", "description": "Application-authored YKK AP YCU 750 TU projection: public-source identity and system facts are distinguished from missing configured geometry and the illustrative interoperability interface." },
    { "artifact_ref": "products/concrete-slab-edge.v0.1.0.cto", "content_selector": "#", "classification": "illustrative_value", "description": "Simulated concrete substrate CTO projection." },
    { "artifact_ref": "products/clt-floor-edge.v0.1.0.cto", "content_selector": "#", "classification": "illustrative_value", "description": "Simulated CLT substrate CTO projection." },
    { "artifact_ref": "products/steel-frame-slab-support.v0.1.0.cto", "content_selector": "#", "classification": "illustrative_value", "description": "Simulated steel substrate CTO projection." }
  ],
  "interface_family": {
    "artifact_ref": "interfaces/WG-CW-SLAB-EDGE-001.v0.1.0.cis",
    "content_selector": "#",
    "classification": "working_proposal",
    "description": "Material-neutral working-proposal CIS projection. It does not select a connector family."
  },
  "connector_catalog": {
    "artifact_ref": "catalogs/connector-candidates.v0.1.0.json",
    "content_selector": "#",
    "classification": "working_proposal",
    "description": "Application-owned material branches, nested applicability trees, two-sided candidate geometry, hard gates, and scoring."
  },
  "evaluator": {
    "artifact_ref": "sidecars/evaluator-contract.v0.1.0.json",
    "content_selector": "#/evaluator",
    "classification": "working_proposal",
    "description": "Ordered evaluation contract and status semantics."
  },
  "scenarios": {
    "artifact_ref": "sidecars/project-contexts.v0.1.0.json",
    "content_selector": "#/scenarios",
    "classification": "illustrative_value",
    "description": "Nine complete concrete, CLT, and steel contexts."
  },
  "evaluation_results": {
    "artifact_ref": "results/evaluation-results.v0.1.0.json",
    "content_selector": "#/evaluation_results",
    "classification": "illustrative_value",
    "description": "Nine outcomes including selected geometric solutions for the three coordination-valid scenarios."
  },
  "evaluation_receipts": {
    "artifact_ref": "results/evaluation-receipts.v0.1.0.json",
    "content_selector": "#/evaluation_receipts",
    "classification": "illustrative_value",
    "description": "Traceable receipts that preserve pass, fail, indeterminate, and not_evaluated."
  },
  "evidence_index": {
    "artifact_ref": "results/evidence-index.v0.1.0.json",
    "content_selector": "#/evidence_index",
    "classification": "illustrative_value",
    "description": "Evidence identity and scope index."
  },
  "output_manifest": {
    "artifact_ref": "bundle-manifest.v0.1.0.json",
    "content_selector": "#",
    "classification": "working_proposal",
    "description": "Complete list of materialized package artifacts and scenario bundles."
  }
}
