{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T11:38:21Z",
    "providers": [
      "Codex"
    ],
    "breadth": "recalled by Codex without web access - no source was read",
    "missingProviders": [],
    "pass": 2,
    "cost": {
      "grok": {
        "seconds": 21.3,
        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a09568-0046-7553-9225-2911a0a6e76c\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: Nokia 5140\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 044: 1001 regi",
        "usd": 0.0,
        "recall": true
      },
      "codex": {
        "seconds": 85.2,
        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a09568-0048-7031-9dd2-b16a70b207e3\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Nokia 5140\nRegistry id: vr.tr.nokia-5140\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCo"
      }
    },
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T08:52:03+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "failure_modes_and_hazards",
        "owners",
        "standards_and_regulation",
        "visual_identification"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:29+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q2407627",
    "registryId": "vr.tr.nokia-5140",
    "name": "Nokia 5140",
    "version": "0.1.0-research.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q2407627/",
  "model": {
    "registry_id": "vr.tr.nokia-5140",
    "name": "Nokia 5140",
    "purpose": "Enable an AI agent to identify the Nokia 5140 product model, assess a corresponding handset's usable capabilities and condition, and choose supported operating or maintenance actions.",
    "definition": "The Nokia 5140 is a rugged, Series 40 GSM mobile-phone model introduced by Nokia in 2004 for outdoor use, combining voice and messaging functions with a VGA camera, electronic compass and push-to-talk capability.",
    "scope_statement": "This model owns the Nokia 5140 entry vr.tr.nokia-5140 in PHY / PHY.OBJ: its identifying constraints, capability dependencies, and requirements for assessing individual handsets; it extends the mobile-phone kind without treating the product model as a particular physical unit.",
    "in_scope": [
      "Nokia 5140 identification, documented hardware variants, and separation from Nokia 5140i",
      "Cellular calling, messaging, and push-to-talk capability and service dependencies",
      "Outdoor instruments, their operating conditions, and limits on interpreting readings",
      "Handset controls, local media functions, connectors, and accessory compatibility",
      "Power, enclosure condition, maintenance decisions, and evidence supporting operational readiness"
    ],
    "out_of_scope": [
      "Nokia 5140i, Nokia 5100, and other separately registered phone models",
      "Individual handset ownership, location, and repair histories except as linked assessment evidence",
      "Mobile-network infrastructure and operator service catalogues",
      "Battery, charger, headset, and optional accessory designs as independent products",
      "The contents of personal messages, photographs, contacts, and service credentials",
      "General navigation, surveying, and environmental measurement methods"
    ],
    "distinguishing_features": [
      "Require a readable model or product-type identifier matched to Nokia 5140 documentation; explicitly reject identification based solely on resemblance to the 5140i.",
      "Compare the control layout with the documented dedicated push-to-talk key and bubble level; use these as corroboration rather than unique identifiers.",
      "Check the installed software's outdoor-tool menus against the 5140 guide, including compass and thermometer functions.",
      "Compare the infrared port and Pop-Port connector arrangement with the guide; replacement covers alone cannot establish the underlying model."
    ],
    "characteristics": [
      {
        "name": "Model identity evidence",
        "kind": "relation",
        "unit_or_values": "Handset markings and software identification linked to a matching manufacturer document",
        "why_it_matters": "Prevents 5140i specifications or replacement-shell branding from being assigned to the wrong hardware."
      },
      {
        "name": "Hardware and market variant",
        "kind": "category",
        "unit_or_values": "Documented product-type code and market variant; unresolved",
        "why_it_matters": "Determines which radio, accessory, and conformity claims apply."
      },
      {
        "name": "Cellular service readiness",
        "kind": "state",
        "unit_or_values": "Untested; no compatible service; SIM blocked; registration failed; registered; call verified",
        "why_it_matters": "Separates handset capability from present network usability."
      },
      {
        "name": "Push-to-talk readiness",
        "kind": "state",
        "unit_or_values": "Unconfigured; service unavailable; disconnected; connected; communication verified",
        "why_it_matters": "A working button does not establish working group communication."
      },
      {
        "name": "Compass setup and reading",
        "kind": "measurement",
        "unit_or_values": "Heading in degrees with calibration state, reference convention, and observation conditions",
        "why_it_matters": "Makes a direction reading interpretable and repeatable."
      },
      {
        "name": "Temperature reading",
        "kind": "measurement",
        "unit_or_values": "Degrees Celsius or Fahrenheit with elapsed stabilization time and recent handset activity",
        "why_it_matters": "Helps assess whether the reading represents the surrounding environment."
      },
      {
        "name": "Enclosure assembly condition",
        "kind": "state",
        "unit_or_values": "Complete and seated; loose; cracked; missing parts; contamination observed; unassessed",
        "why_it_matters": "Outdoor suitability depends on the actual assembly, not the product's appearance."
      },
      {
        "name": "Battery and charging compatibility",
        "kind": "relation",
        "unit_or_values": "Installed battery and charger identifiers linked to applicable compatibility evidence",
        "why_it_matters": "Supports a defensible decision to power, charge, replace, or isolate components."
      },
      {
        "name": "Verified operating duration",
        "kind": "measurement",
        "unit_or_values": "Hours under a recorded workload, signal condition, and battery condition",
        "why_it_matters": "An aged handset's endurance cannot be inferred from an original catalogue claim."
      },
      {
        "name": "Local interface readiness",
        "kind": "state",
        "unit_or_values": "Separate test results for keypad, display, audio, infrared, and wired accessory connection",
        "why_it_matters": "Identifies which interactions remain possible when some components or services fail."
      }
    ],
    "affordances": [
      "Identify a handset against the Nokia 5140 model and flag conflicting variant evidence.",
      "Determine whether calling, messaging, or push-to-talk can operate with a specified SIM and service.",
      "Guide supported outdoor-tool setup and record readings with their limitations.",
      "Select documented compatible power and accessory components for a controlled functional check.",
      "Assess local media and transfer functions before choosing a data-preservation method.",
      "Recommend continued use, targeted maintenance, or retirement from a stated role using observed condition."
    ],
    "agent_conduct": {
      "may": [
        "Identify this rugged outdoor model from its label, rubberised casing and compass feature.",
        "Explain which of its outdoor features, such as the compass and push-to-talk, depend on network or calibration."
      ],
      "must_not": [
        "Rely on its built-in compass for navigation where safety depends on it without a backup.",
        "Overstate its water or impact resistance beyond what its documentation supports.",
        "Read messages, photos or contacts on a handset without the owner's consent.",
        "Alter the IMEI or bypass an operator lock without authority."
      ],
      "requires_human": [
        "Using it as the only communication device on a remote outdoor trip.",
        "Wiping a handset before resale."
      ]
    },
    "ethics": {
      "considerations": [
        "Outdoor users may trust a rugged phone with their safety in remote places.",
        "Photos taken with it may show other people without their consent."
      ],
      "affected_parties": [
        "Outdoor users",
        "People photographed",
        "Buyers of used phones"
      ]
    },
    "owners": {
      "steward": "The person who owns the handset; the network operator holds the subscription.",
      "master_systems": [
        "Mobile network subscriber records",
        "IMEI blocklists"
      ]
    },
    "visual_identification": [
      "A chunky candybar phone with a rubberised, often two-tone outer shell.",
      "A small rear camera and a numeric keypad.",
      "Model and IMEI on a label under the battery."
    ],
    "failure_modes_and_hazards": [
      "No coverage or second-generation service in remote areas.",
      "Uncalibrated compass readings mislead navigation.",
      "Worn seals let water in despite the rugged look."
    ],
    "standards_and_regulation": [
      "GSM technical specifications, maintained by 3GPP, which define the network the handset was built for.",
      "Directive 2012/19/EU on waste electrical and electronic equipment (WEEE), European Union, which governs disposal of old handsets."
    ],
    "what_it_is_for": [
      "This mobile phone model was designed for voice calls and text messaging during outdoor activities and everyday travel.",
      "Its camera, electronic compass and push-to-talk capability support basic documentation, orientation and group communication where compatible services are available.",
      "Surviving handsets are also encountered in collections, repair work and assessments of legacy mobile equipment."
    ]
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q2407627: Nokia 5140",
      "url": "https://www.wikidata.org/wiki/Q2407627",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Nokia 5140",
      "url": "https://en.wikipedia.org/wiki/Nokia_5140",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "5140-identity-and-boundaries",
        "name": "5140 identity and boundaries",
        "description": "Establish which product the registry entry names and which evidence applies to a candidate handset.",
        "rationale": "Similar model names and replaceable external parts make visual identification insufficient.",
        "layers": [
          {
            "id": "product-identification",
            "name": "Product identification",
            "description": "Tie the registered name to manufacturer identifiers.",
            "findings": [
              {
                "id": "documented-product-type",
                "name": "Documented product type",
                "description": "The consulted guide identifies product type NPL-5. Record this as document-specific evidence, without assuming it exhausts all market variants. Source: [Nokia 5140 User Guide, Issue 1](https://docs.rs-online.com/0669/0900766b80520661.pdf).",
                "questions": [
                  {
                    "text": "Which handset markings establish Nokia 5140 identity, and do they agree with its software identification?",
                    "kind": "provenance",
                    "id": "documented-product-type-q01"
                  },
                  {
                    "text": "Which guide edition and market variant cover the observed product-type code?",
                    "kind": "boundary",
                    "id": "documented-product-type-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "model-versus-unit",
            "name": "Model versus unit",
            "description": "Separate product identity from modifications and instance condition.",
            "findings": [
              {
                "id": "neighbour-and-shell-separation",
                "name": "Neighbour and shell separation",
                "description": "Require explicit identity checks before importing 5140i claims or interpreting a replacement shell as evidence of original configuration.",
                "questions": [
                  {
                    "text": "What evidence rules out a Nokia 5140i or another handset fitted with misleading external parts?",
                    "kind": "boundary",
                    "id": "neighbour-and-shell-separation-q01"
                  },
                  {
                    "text": "Which observed differences are unit repairs or accessory changes rather than a distinct registered model?",
                    "kind": "definition",
                    "id": "neighbour-and-shell-separation-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "cellular-and-push-to-talk",
        "name": "Cellular and push-to-talk operation",
        "description": "Represent communication functions through their handset, SIM, configuration, and service dependencies.",
        "rationale": "Communication readiness must distinguish functional hardware from unavailable legacy services.",
        "layers": [
          {
            "id": "cellular-readiness",
            "name": "Cellular readiness",
            "description": "Assess ordinary calling and messaging independently of packet services.",
            "findings": [
              {
                "id": "service-specific-verification",
                "name": "Service-specific verification",
                "description": "Record separate outcomes for registration, voice, SMS, and configured data-dependent functions instead of a single connected flag.",
                "questions": [
                  {
                    "text": "Which documented radio bands match the intended operator's currently available network at the use location?",
                    "kind": "boundary",
                    "id": "service-specific-verification-q01"
                  },
                  {
                    "text": "Which communication functions have completed a controlled test, on what date and with which configuration?",
                    "kind": "measurement",
                    "id": "service-specific-verification-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "ptt-session-state",
            "name": "Push-to-talk session state",
            "description": "Track the dedicated communication mode and its dependencies.",
            "findings": [
              {
                "id": "operator-dependent-ptt",
                "name": "Operator-dependent push-to-talk",
                "description": "PTT uses GSM/GPRS service and requires provider settings; it is not standalone walkie-talkie operation. Source: [Nokia 5140 User Guide, chapter 12](https://docs.rs-online.com/0669/0900766b80520661.pdf).",
                "questions": [
                  {
                    "text": "Is a compatible PTT service available, provisioned, and successfully connected for this handset?",
                    "kind": "measurement",
                    "id": "operator-dependent-ptt-q01"
                  },
                  {
                    "text": "What test establishes that the intended individual or group actually received the transmission?",
                    "kind": "action",
                    "id": "operator-dependent-ptt-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "outdoor-instruments",
        "name": "Outdoor instruments",
        "description": "Describe the evidence needed to use the handset's direction and temperature functions meaningfully.",
        "rationale": "Instrument availability and trustworthy measurement are different states.",
        "layers": [
          {
            "id": "compass-use",
            "name": "Compass use",
            "description": "Make compass setup and observation conditions explicit.",
            "findings": [
              {
                "id": "heading-interpretation",
                "name": "Heading interpretation",
                "description": "The guide provides compass calibration and declination procedures and identifies a bubble level. Source: [Nokia 5140 User Guide, Digital compass](https://docs.rs-online.com/0669/0900766b80520661.pdf).",
                "questions": [
                  {
                    "text": "Has calibration been completed, and which declination setting and heading reference are in use?",
                    "kind": "measurement",
                    "id": "heading-interpretation-q01"
                  },
                  {
                    "text": "How do leveling, nearby magnetic interference, and comparison with a reference affect acceptance of this reading?",
                    "kind": "action",
                    "id": "heading-interpretation-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "temperature-use",
            "name": "Temperature use",
            "description": "Record thermal context alongside displayed temperature.",
            "findings": [
              {
                "id": "ambient-reading-confidence",
                "name": "Ambient reading confidence",
                "description": "Treat displayed temperature as an observation requiring documented conditions before interpreting it as ambient temperature.",
                "questions": [
                  {
                    "text": "What stabilization procedure does the applicable guide require after handling, charging, or a change of environment?",
                    "kind": "provenance",
                    "id": "ambient-reading-confidence-q01"
                  },
                  {
                    "text": "What reading, unit, elapsed stabilization time, and comparison-instrument result were recorded?",
                    "kind": "measurement",
                    "id": "ambient-reading-confidence-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "local-functions-and-accessories",
        "name": "Local functions and accessories",
        "description": "Assess interaction, media, and connection paths available independently of cellular service.",
        "rationale": "A handset may remain useful locally while requiring specific accessories for particular functions.",
        "layers": [
          {
            "id": "controls-and-media",
            "name": "Controls and media",
            "description": "Connect input and output condition to usable functions.",
            "findings": [
              {
                "id": "local-function-checks",
                "name": "Local function checks",
                "description": "The guide documents camera, radio, and voice-recorder functions. Assess each independently. Source: [Nokia 5140 User Guide, chapter 11](https://docs.rs-online.com/0669/0900766b80520661.pdf).",
                "questions": [
                  {
                    "text": "Can the keypad and display navigate, capture, save, and replay a test item without errors?",
                    "kind": "measurement",
                    "id": "local-function-checks-q01"
                  },
                  {
                    "text": "Which accessory dependencies and available-memory limits govern the intended media function?",
                    "kind": "boundary",
                    "id": "local-function-checks-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "accessory-and-transfer-paths",
            "name": "Accessory and transfer paths",
            "description": "Identify supported physical connections and optional capability extensions.",
            "findings": [
              {
                "id": "documented-connection-path",
                "name": "Documented connection path",
                "description": "The guide identifies infrared and Pop-Port interfaces. Require accessory-specific evidence before asserting an available transfer path. Source: [Nokia 5140 User Guide, Keys and connectors](https://docs.rs-online.com/0669/0900766b80520661.pdf).",
                "questions": [
                  {
                    "text": "Which cable, accessory, host software, and operating environment support the intended transfer?",
                    "kind": "provenance",
                    "id": "documented-connection-path-q01"
                  },
                  {
                    "text": "Does the requested capability belong to the base handset or require an identified optional accessory?",
                    "kind": "boundary",
                    "id": "documented-connection-path-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "power-enclosure-and-serviceability",
        "name": "Power, enclosure, and serviceability",
        "description": "Determine whether a particular 5140 can be powered and used in its intended setting.",
        "rationale": "Battery aging, replacement parts, and enclosure damage can invalidate assumptions based on original product positioning.",
        "layers": [
          {
            "id": "battery-and-charging",
            "name": "Battery and charging",
            "description": "Assess compatible power components and observed endurance.",
            "findings": [
              {
                "id": "power-readiness-evidence",
                "name": "Power readiness evidence",
                "description": "Require battery identification, condition inspection, and a documented charger match before assessing powered operation.",
                "questions": [
                  {
                    "text": "Which battery and charger identifiers are installed, and what manufacturer evidence confirms their compatibility?",
                    "kind": "provenance",
                    "id": "power-readiness-evidence-q01"
                  },
                  {
                    "text": "Do inspection and controlled operation reveal swelling, unstable charging, unexpected heating, or shutdown?",
                    "kind": "measurement",
                    "id": "power-readiness-evidence-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "enclosure-and-use-limits",
            "name": "Enclosure and use limits",
            "description": "Relate physical assembly and documentary evidence to permissible use.",
            "findings": [
              {
                "id": "protection-and-conformity-evidence",
                "name": "Protection and conformity evidence",
                "description": "Record protection claims and conformity evidence separately from present condition; outdoor styling alone establishes no ingress rating.",
                "questions": [
                  {
                    "text": "Are the shell, key mat, closures, and connector areas complete, correctly fitted, and free of observed damage or contamination?",
                    "kind": "measurement",
                    "id": "protection-and-conformity-evidence-q01"
                  },
                  {
                    "text": "Which manufacturer limits, formal ratings, and conformity documents apply to this exact variant?",
                    "kind": "provenance",
                    "id": "protection-and-conformity-evidence-q02"
                  },
                  {
                    "text": "Which maintenance or replacement action is supported before the handset returns to its intended environment?",
                    "kind": "action",
                    "id": "protection-and-conformity-evidence-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "evidence-and-external-alignment",
        "name": "Evidence and external alignment",
        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
        "layers": [
          {
            "id": "reported-evidence",
            "name": "Reported evidence",
            "description": "Findings from the breadth pass, kept separate from the structural claims.",
            "findings": [
              {
                "id": "evidence-confidence-notes",
                "name": "Check these first",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "This description is recalled knowledge; no sources were consulted.",
                  "Verify regional radio bands, battery specification and exact dimensions against the original model documentation.",
                  "Check original durability claims and any formal protection rating before assigning an IP code or treating the handset as waterproof."
                ],
                "questions": [
                  {
                    "id": "evidence-confidence-notes-q01",
                    "text": "Which of these check these first hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-identifiers",
                "name": "Identifiers and schemes",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  {
                    "scheme": "Manufacturer model designation",
                    "value_or_pattern": "Nokia 5140",
                    "note": "Identifies the product model, rather than an individual handset."
                  },
                  {
                    "scheme": "International Mobile Equipment Identity (IMEI)",
                    "value_or_pattern": "15 decimal digits",
                    "note": "Identifies an individual handset; no unit-specific IMEI is recorded here."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-identifiers-q01",
                    "text": "Which of these identifiers and schemes hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-standards-and-regulation",
                "name": "Standards and regulation",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "GSM cellular specifications maintained by ETSI and 3GPP."
                ],
                "questions": [
                  {
                    "id": "evidence-standards-and-regulation-q01",
                    "text": "Which of these standards and regulation hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-real-world-use",
                "name": "Real-world use",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Mobile voice calls and SMS messaging on compatible GSM networks.",
                  "Outdoor and worksite communication where resistance to splashes, dust and knocks is useful.",
                  "Basic photography using the integrated VGA camera.",
                  "Electronic compass use for supplementary orientation.",
                  "Push-to-talk communication where supported by the network operator."
                ],
                "questions": [
                  {
                    "id": "evidence-real-world-use-q01",
                    "text": "Which of these real-world use hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-measurements",
                "name": "Typical measurements",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  {
                    "quantity": "Display resolution",
                    "typical_range": "128 × 128",
                    "unit": "pixels"
                  },
                  {
                    "quantity": "Camera still-image resolution",
                    "typical_range": "640 × 480",
                    "unit": "pixels"
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-measurements-q01",
                    "text": "Which of these typical measurements hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-failure-modes-and-hazards",
                "name": "Failure modes and hazards",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Ageing rechargeable batteries can lose capacity; damaged batteries can overheat.",
                  "Water or dust ingress remains possible, particularly when covers or seals deteriorate; rugged construction does not imply suitability for immersion.",
                  "Impacts can damage the display, housing or internal connections despite protective construction.",
                  "Nearby metal and magnetic fields can distort electronic compass readings.",
                  "Withdrawal of compatible GSM service can prevent cellular operation."
                ],
                "questions": [
                  {
                    "id": "evidence-failure-modes-and-hazards-q01",
                    "text": "Which of these failure modes and hazards hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-regional-variation",
                "name": "Regional variation",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Radio-band compatibility should be checked against the handset variant and local network.",
                  "Push-to-talk availability depends on operator support and service configuration.",
                  "Language packs, operator customisation and supplied accessories can differ by market."
                ],
                "questions": [
                  {
                    "id": "evidence-regional-variation-q01",
                    "text": "Which of these regional variation hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-neighbours",
                "name": "Neighbouring kinds and how to tell them apart",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  {
                    "name": "Nokia 5140i",
                    "difference": "A later, separately designated revision; its specifications should not automatically be attributed to the Nokia 5140."
                  },
                  {
                    "name": "Nokia 5100",
                    "difference": "An earlier rugged Nokia handset with a different model designation and feature set."
                  },
                  {
                    "name": "Individual Nokia 5140 handset",
                    "difference": "A physical unit has its own IMEI, condition and service history; this entry describes the product model."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-neighbours-q01",
                    "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of Nokia 5140 this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Which product-type codes and radio-band variants belong to Nokia 5140, and what definitive checks separate each from Nokia 5140i?",
    "What are the manufacturer-specified dimensions, mass, battery capacity, and endurance test conditions for each confirmed variant?",
    "What formal ingress or impact claims, applicable standards, issuing bodies, and certification marks are documented for the exact variant?",
    "Which outdoor-tool accuracy limits and optional positioning accessories are documented, and which capabilities require those accessories?",
    "Which present-day networks, PTT services, replacement power components, and computer transfer environments have been verified to work with the intended handset?"
  ],
  "statistics": {
    "bundles": 6,
    "layers": 11,
    "findings": 18,
    "questions": 29
  }
}
