Smartphone Building

Original five-report manifest and preserved source hashes

Saved manifest · Original source proposals/2026-10-09-continuation/research-bfs/section01/manifest.json · original SHA256 478819860aa96bd8b05ee850ee5f5b06f81c3a9ded6378ec04386b24abde352c · immutable published snapshot proposals/research-artifact-archive/6ea40900f88a/478819860aa96bd8b05ee850ee5f5b06f81c3a9ded6378ec04386b24abde352c.json · SHA256 478819860aa96bd8b05ee850ee5f5b06f81c3a9ded6378ec04386b24abde352c

Bounded research/review evidence. This artifact does not certify physical manufacturing closure or later changed routes.

{
  "state": "complete-bounded-five-item-assignment",
  "target_version": "v1",
  "scenario_id": "coordinated-discovery-v1",
  "assignment_order_revision": 52,
  "base_revision": 53,
  "last_observed_revision": 69,
  "order_rule": "BFS traversal from handset, preserve selected requires stored major assembly order, physical scope only, deduplicate canonical identity; do not skip already-expanded outputs.",
  "items": [
    {
      "item_id": "handset",
      "name": "Smartphone",
      "role": "part",
      "bfs_position": 0,
      "level": 0,
      "expected_route": "discovery-handset-v1",
      "route_unchanged_from_scoped_revision": true,
      "report_file": "01-handset.md",
      "report_sha256": "45526ca5e603a5ac93029851f4a0c22a91fadec6d4585faa2454bb6acb6a76da",
      "report_word_count": 974,
      "selected_requirements_preserved": [
        {
          "target": "enclosure",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "enclosure must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "covers",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "covers must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "cover-glass",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "cover-glass must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "display-panel",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "display-panel must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "touch-panel",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "touch-panel must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "battery-cell",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "battery-cell must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "main-board",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "main-board must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "audio-system",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "audio-system must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "camera-system",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "camera-system must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "sensor-system",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "sensor-system must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "rf-system",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "rf-system must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "connectors",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "connectors must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "flexible-interconnect",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "flexible-interconnect must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "thermal-system",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "thermal-system must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "fasteners",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "fasteners must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "buttons",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "buttons must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "haptic-actuator",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "haptic-actuator must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "seals",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "seals must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "adhesives",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "adhesives must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "assembly-fixtures",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "assembly-fixtures must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "torque-screwdrivers",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "torque-screwdrivers must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "tweezers",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "tweezers must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "connector-tools",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "connector-tools must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "adhesive-dispensers",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "adhesive-dispensers must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "bonding-presses",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "bonding-presses must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "electrostatic-protection",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "electrostatic-protection must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "software-provisioning",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "software-provisioning must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "handset-validation",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "handset-validation must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "regulated-power",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "regulated-power must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "optical-inspection-instruments",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "optical-inspection-instruments must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "electrical-inspection-instruments",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "electrical-inspection-instruments must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "battery-protection-electronics",
          "role": "part",
          "compatibility": "unknown",
          "required_capability": {
            "function": "battery-protection-electronics must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "incorporated or consumed; allocation not yet specified"
        },
        {
          "target": "hidden-joint-x-ray-inspection-equipment",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "hidden-joint-x-ray-inspection-equipment must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        },
        {
          "target": "boot-and-development-tools",
          "role": "tool",
          "compatibility": "unknown",
          "required_capability": {
            "function": "boot-and-development-tools must support the proposed handset making/acceptance stage",
            "grade_range_precision_interfaces_quantity": "not yet specified",
            "availability": "Must exist before this output is made or accepted; no caller may supply its own prerequisite"
          },
          "use": "reused equipment"
        }
      ],
      "selected_immediate_count": 34,
      "source_ids": [
        "H1",
        "H2",
        "H3"
      ],
      "evidence_status": "research-draft with bounded source-checked claims",
      "inventory_complete": false,
      "spec_reviewed": false,
      "closure_status": "open",
      "physical_acceptance": false
    },
    {
      "item_id": "enclosure",
      "name": "Enclosure",
      "role": "part",
      "bfs_position": 1,
      "level": 1,
      "expected_route": "discovery-enclosure-v1",
      "route_unchanged_from_scoped_revision": true,
      "report_file": "02-enclosure.md",
      "report_sha256": "6d53bc8eca421c72131da795ef0f343988413eeb3c6410144d75ec74ee29a9d9",
      "report_word_count": 913,
      "selected_requirements_preserved": [
        {
          "target": "aluminum-stock",
          "role": "part",
          "required_capability": {
            "function": "Supply Aluminum stock for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "precision-machines",
          "role": "tool",
          "required_capability": {
            "function": "Supply Precision machines for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "jigs-fixtures",
          "role": "tool",
          "required_capability": {
            "function": "Supply Jigs and fixtures for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "surface-cleaning",
          "role": "tool",
          "required_capability": {
            "function": "Supply Cleaning equipment for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "seals",
          "role": "part",
          "required_capability": {
            "function": "Supply Seals for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "adhesives",
          "role": "part",
          "required_capability": {
            "function": "Supply Adhesives for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "dimensional-metrology",
          "role": "tool",
          "required_capability": {
            "function": "Supply Dimensional instruments for: Machine chosen aluminum enclosure and integrate seals",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        }
      ],
      "selected_immediate_count": 7,
      "source_ids": [
        "E1",
        "E2"
      ],
      "evidence_status": "research-draft with bounded source-checked claims",
      "inventory_complete": false,
      "spec_reviewed": false,
      "closure_status": "open",
      "physical_acceptance": false
    },
    {
      "item_id": "covers",
      "name": "Covers",
      "role": "part",
      "bfs_position": 2,
      "level": 1,
      "expected_route": "discovery-covers-v1",
      "route_unchanged_from_scoped_revision": true,
      "report_file": "03-covers.md",
      "report_sha256": "5679c71a7a14e1ef72d0a358bdeb99501db13d71c8cf2e6e7454ec34d361f0a1",
      "report_word_count": 931,
      "selected_requirements_preserved": [
        {
          "target": "polymers",
          "role": "part",
          "required_capability": {
            "function": "Supply Polymers for: Form handset rear cover from selected polymer",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "molding-equipment",
          "role": "tool",
          "required_capability": {
            "function": "Supply Molding equipment for: Form handset rear cover from selected polymer",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "adhesives",
          "role": "part",
          "required_capability": {
            "function": "Supply Adhesives for: Form handset rear cover from selected polymer",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "seals",
          "role": "part",
          "required_capability": {
            "function": "Supply Seals for: Form handset rear cover from selected polymer",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "dimensional-metrology",
          "role": "tool",
          "required_capability": {
            "function": "Supply Dimensional instruments for: Form handset rear cover from selected polymer",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        }
      ],
      "selected_immediate_count": 5,
      "source_ids": [
        "C1",
        "C2"
      ],
      "evidence_status": "research-draft with bounded source-checked claims",
      "inventory_complete": false,
      "spec_reviewed": false,
      "closure_status": "open",
      "physical_acceptance": false
    },
    {
      "item_id": "cover-glass",
      "name": "Cover glass",
      "role": "part",
      "bfs_position": 3,
      "level": 1,
      "expected_route": "discovery-cover-glass-v1",
      "route_unchanged_from_scoped_revision": true,
      "report_file": "04-cover-glass.md",
      "report_sha256": "04919c62bbb4fae3affcf5b9fadf6855ff2dbb5854ebb90403a5210333c6ec8c",
      "report_word_count": 943,
      "selected_requirements_preserved": [
        {
          "target": "aluminosilicate-sheet",
          "role": "part",
          "required_capability": {
            "function": "Supply Aluminosilicate glass sheet for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "potassium-salt-stock",
          "role": "part",
          "required_capability": {
            "function": "Supply Potassium strengthening salt for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "glass-strengthening-bath",
          "role": "tool",
          "required_capability": {
            "function": "Supply Glass strengthening bath for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "lens-polishing",
          "role": "tool",
          "required_capability": {
            "function": "Supply Lens polishing for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "optical-metrology",
          "role": "tool",
          "required_capability": {
            "function": "Supply Optical instruments for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "dimensional-metrology",
          "role": "tool",
          "required_capability": {
            "function": "Supply Dimensional instruments for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "surface-cleaning",
          "role": "tool",
          "required_capability": {
            "function": "Supply Cleaning equipment for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "tongs",
          "role": "tool",
          "required_capability": {
            "function": "Supply Tongs for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED",
            "thermal_chemical_demands": "Must withstand the actual process temperature, atmosphere/salt chemistry, load and exposure duration; all numerical values NOT_RESEARCHED. Coarse wooden-grip trial is excluded."
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "supports",
          "role": "tool",
          "required_capability": {
            "function": "Supply Supports for: Cut, edge-finish and chemically strengthen sodium aluminosilicate sheet",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED",
            "thermal_chemical_demands": "Must withstand the actual process temperature, atmosphere/salt chemistry, load and exposure duration; all numerical values NOT_RESEARCHED. Coarse wooden-grip trial is excluded."
          },
          "compatibility": "unknown",
          "use": "reused physical tooling; capability and availability unknown"
        }
      ],
      "selected_immediate_count": 9,
      "source_ids": [
        "G1",
        "G2",
        "G3"
      ],
      "evidence_status": "research-draft with bounded source-checked claims",
      "inventory_complete": false,
      "spec_reviewed": false,
      "closure_status": "open",
      "physical_acceptance": false
    },
    {
      "item_id": "display-panel",
      "name": "Display panel",
      "role": "part",
      "bfs_position": 4,
      "level": 1,
      "expected_route": "discovery-display-panel-v1",
      "route_unchanged_from_scoped_revision": true,
      "report_file": "05-display-panel.md",
      "report_sha256": "e555c7a008ab43caf4b5bebe2930fba7a8467b4a857918bdc135a393cb1b2474",
      "report_word_count": 936,
      "selected_requirements_preserved": [
        {
          "target": "display-substrate",
          "role": "part",
          "required_capability": {
            "function": "Supply Display substrate for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "transistor-backplane",
          "role": "part",
          "required_capability": {
            "function": "Supply Transistor backplane for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "display-oled-stack",
          "role": "part",
          "required_capability": {
            "function": "Supply OLED emissive stack for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "display-encapsulation",
          "role": "part",
          "required_capability": {
            "function": "Supply Display moisture barrier for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "flexible-interconnect",
          "role": "part",
          "required_capability": {
            "function": "Supply Flexible interconnect for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "incorporated or consumed material; quantity/loss unresolved"
        },
        {
          "target": "display-production",
          "role": "tool",
          "required_capability": {
            "function": "Supply Display making equipment for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "optical-metrology",
          "role": "tool",
          "required_capability": {
            "function": "Supply Optical instruments for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        },
        {
          "target": "electrical-instruments",
          "role": "tool",
          "required_capability": {
            "function": "Supply Electrical instruments for: Assemble selected rigid-glass active-matrix OLED panel",
            "quantity": "NOT_RESEARCHED",
            "dimensional_purity_performance_limits": "NOT_RESEARCHED",
            "availability_and_acceptance": "NOT_RESEARCHED"
          },
          "compatibility": "unknown",
          "use": "reused fabrication/verification equipment"
        }
      ],
      "selected_immediate_count": 8,
      "source_ids": [
        "D1",
        "D2",
        "D3"
      ],
      "evidence_status": "research-draft with bounded source-checked claims",
      "inventory_complete": false,
      "spec_reviewed": false,
      "closure_status": "open",
      "physical_acceptance": false
    }
  ],
  "next_bfs_queue": [
    "touch-panel",
    "battery-cell",
    "main-board",
    "audio-system",
    "camera-system",
    "sensor-system",
    "rf-system",
    "connectors",
    "flexible-interconnect",
    "thermal-system",
    "fasteners",
    "buttons",
    "haptic-actuator",
    "seals",
    "adhesives",
    "assembly-fixtures",
    "torque-screwdrivers",
    "tweezers",
    "connector-tools",
    "adhesive-dispensers",
    "bonding-presses",
    "electrostatic-protection",
    "software-provisioning",
    "handset-validation",
    "regulated-power",
    "optical-inspection-instruments",
    "electrical-inspection-instruments",
    "battery-protection-electronics",
    "hidden-joint-x-ray-inspection-equipment",
    "boot-and-development-tools"
  ],
  "evidence_sources_checked": 13,
  "research_reports": 5,
  "reviewed_reports": 0,
  "accepted_physical_outputs": 0,
  "reviewed_natural_endpoints": 0,
  "manufacturing_paths_closed": 0,
  "all_known_selected_immediate_obligations": 63,
  "review_operations": 8,
  "live_registry_modified_by_worker": false,
  "generated_site_modified_by_worker": false,
  "source_files_modified": false,
  "scope_limit": "Exactly five making-page evidence drafts; no sixth item researched. Stage only; no endpoint/closure/self-approval.",
  "review_needed": [
    "target numerical specification",
    "inventory completeness/stock/intermediate allocation",
    "exact source-to-capability fit",
    "independent acceptance/metrology and first-tool build order",
    "identity adaptation versus distinct tool states",
    "coherent display encapsulation choice"
  ]
}