{
    "model": {
        "rank": 5596,
        "code": "thing-q170323",
        "model_id": "vr.tr.nintendo-ds",
        "name": "Nintendo DS",
        "purpose": "Enable an AI agent to recognise a Nintendo DS, assess its variant-specific capabilities and condition, and decide which play, connection, charging and maintenance actions are appropriate.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.OBJ",
        "industry": "",
        "version": "",
        "url": "/models/thing/q170323/",
        "tier": 2,
        "score": 66,
        "payload": {
            "layer": "wikidata",
            "aliases": [],
            "aliasCount": 0,
            "merged": 0,
            "knownIn": 66,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q170323",
                "url": "https://www.wikidata.org/wiki/Q170323",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T22:43:50Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 21.6,
                        "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: 01a08856-7869-7450-9519-66f2412146f6\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: Nintendo DS\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 188 things:\n# Batch 006: 1001 regi",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 67.2,
                        "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: 01a08856-7872-7843-951f-bec1086da31f\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Nintendo DS\nRegistry id: vr.tr.nintendo-ds\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\n"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q170323",
                "registryId": "vr.tr.nintendo-ds",
                "name": "Nintendo DS",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.OBJ"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q170323/",
            "model": {
                "registry_id": "vr.tr.nintendo-ds",
                "name": "Nintendo DS",
                "purpose": "Enable an AI agent to recognise a Nintendo DS, assess its variant-specific capabilities and condition, and decide which play, connection, charging and maintenance actions are appropriate.",
                "definition": "Nintendo DS is Nintendo's dual-screen handheld video-game console, introduced in 2004 with a lower touch-sensitive screen, and the name also denotes the hardware family encompassing the original DS, DS Lite, DSi and DSi XL.",
                "scope_statement": "This model owns the Nintendo DS registered device kind and the evidence needed to assess instances, distinguishing the original hardware from related revisions without assuming that the registry entry covers the entire DS family.",
                "in_scope": [
                    "Nintendo DS identity, hardware revision and regional variant",
                    "Dual-screen interaction, physical controls and operating states",
                    "Game media, accessories and revision-dependent compatibility",
                    "Local and network communication capabilities and dependencies",
                    "Power, physical condition, maintenance and safe handling"
                ],
                "out_of_scope": [
                    "Individual games as creative works, including their plots and rules",
                    "Nintendo as a company and intellectual-property owner",
                    "Nintendo 3DS and other neighbouring console kinds",
                    "Game Boy Advance hardware beyond its compatibility relationship",
                    "External network services and access points as independently managed systems"
                ],
                "distinguishing_features": [
                    "Check for the DS arrangement of two screens, with stylus interaction on the lower screen, alongside directional and action controls.",
                    "Read the casing label and model identification; the DS name alone does not establish whether hardware is original DS, DS Lite or a related DSi variant.",
                    "Inspect cartridge slots and accessory interfaces to distinguish revisions whose compatibility differs despite similar appearance.",
                    "Distinguish DS-family hardware from Nintendo 3DS-family hardware using model identification and controls; the ability to play a DS game is insufficient.",
                    "Confirm that the candidate is physical Nintendo hardware rather than an emulator, game cartridge or accessory bearing Nintendo DS branding."
                ],
                "characteristics": [
                    {
                        "name": "Hardware identity",
                        "kind": "category",
                        "unit_or_values": "Labelled model designation, revision and regional variant; unverified if evidence is insufficient",
                        "why_it_matters": "Controls which compatibility, charging and repair guidance applies."
                    },
                    {
                        "name": "Identity evidence",
                        "kind": "relation",
                        "unit_or_values": "Links to casing-label observations, system information and applicable Nintendo documentation",
                        "why_it_matters": "Separates verified identification from appearance-based guesses, especially after shell replacement."
                    },
                    {
                        "name": "Screen and touch condition",
                        "kind": "state",
                        "unit_or_values": "Separate upper-display, lower-display and touch-input assessments: working, degraded, failed or untested",
                        "why_it_matters": "Visible output and touch response can fail independently."
                    },
                    {
                        "name": "Physical control response",
                        "kind": "state",
                        "unit_or_values": "Per-control response for directional pad, face buttons, shoulder buttons and other revision-specific controls",
                        "why_it_matters": "A console that boots may still be unable to support required game interactions."
                    },
                    {
                        "name": "Media and accessory interfaces",
                        "kind": "category",
                        "unit_or_values": "Observed cartridge slots, power connector and accessory interfaces, including their condition",
                        "why_it_matters": "Determines which media and peripherals can be considered for use."
                    },
                    {
                        "name": "Software compatibility",
                        "kind": "relation",
                        "unit_or_values": "Console revision linked to a particular game, region, medium and documented requirements",
                        "why_it_matters": "Compatibility must be assessed for a specific combination rather than inferred from the DS brand."
                    },
                    {
                        "name": "Power and operating state",
                        "kind": "state",
                        "unit_or_values": "Off, starting, menu, software running, lid closed, charging, fault or unknown",
                        "why_it_matters": "Determines whether insertion, removal, shutdown or inspection is appropriate."
                    },
                    {
                        "name": "Observed battery runtime",
                        "kind": "measurement",
                        "unit_or_values": "Hours under recorded brightness, audio, wireless and software conditions",
                        "why_it_matters": "Supports a useful endurance assessment without treating nominal specifications as current battery health."
                    },
                    {
                        "name": "Communication capability",
                        "kind": "relation",
                        "unit_or_values": "Hardware and software linked to a local-play, download-play or network-service requirement",
                        "why_it_matters": "Distinguishes hardware support from the availability of peers, compatible networks and services."
                    },
                    {
                        "name": "Enclosure and battery condition",
                        "kind": "state",
                        "unit_or_values": "Hinge integrity, shell damage, liquid exposure, connector damage, battery swelling and abnormal heat; observed or untested",
                        "why_it_matters": "Identifies conditions that restrict operation, charging or repair."
                    }
                ],
                "affordances": [
                    "Identify a candidate console and select documentation for its verified revision.",
                    "Assess whether a particular game or accessory is supported by the console's interfaces and requirements.",
                    "Test both displays, touch input, controls, microphone and audio with suitable software.",
                    "Determine whether a proposed multiplayer or network interaction has the required hardware, software and available endpoints.",
                    "Assess charging suitability and battery condition before powering or charging the console.",
                    "Choose an appropriate cleaning, calibration, repair or retirement action from observed faults."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "identity-and-registry-boundary",
                        "name": "Identity and registry boundary",
                        "description": "Establish what Nintendo DS denotes in this entry and how a physical candidate is identified.",
                        "rationale": "The Nintendo DS name can refer to original hardware, related revisions or a software platform, which require different boundaries.",
                        "layers": [
                            {
                                "id": "registered-kind",
                                "name": "Registered kind",
                                "description": "Separate the registered device kind from its revisions, instances and neighbouring platforms.",
                                "findings": [
                                    {
                                        "id": "ds-entry-coverage",
                                        "name": "DS entry coverage",
                                        "description": "Record an explicit interpretation of the entry's coverage, preserving uncertainty until registry evidence establishes whether related revisions are included.",
                                        "questions": [
                                            {
                                                "text": "Does vr.tr.nintendo-ds denote the original Nintendo DS hardware or a broader family that includes DS Lite and DSi variants?",
                                                "kind": "boundary",
                                                "id": "ds-entry-coverage-q01"
                                            },
                                            {
                                                "text": "Which registry records or authoritative naming evidence establish the treatment of those revisions?",
                                                "kind": "provenance",
                                                "id": "ds-entry-coverage-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "candidate-identification",
                                "name": "Candidate identification",
                                "description": "Connect visible hardware and labels to a supported model designation.",
                                "findings": [
                                    {
                                        "id": "hardware-evidence",
                                        "name": "Hardware evidence",
                                        "description": "Assess casing labels, screen arrangement, controls and slots together, noting conflicting evidence from replacement shells or modifications.",
                                        "questions": [
                                            {
                                                "text": "What model designation and regional markings are present, and do the controls and cartridge slots agree with them?",
                                                "kind": "definition",
                                                "id": "hardware-evidence-q01"
                                            },
                                            {
                                                "text": "Is there evidence that the casing, label or internal hardware was replaced, making external identification unreliable?",
                                                "kind": "provenance",
                                                "id": "hardware-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "dual-screen-interaction",
                        "name": "Dual-screen interaction",
                        "description": "Assess the distinctive display, stylus and physical-control interaction of DS hardware.",
                        "rationale": "Successful startup does not demonstrate that both screens, touch input and game-required controls work.",
                        "layers": [
                            {
                                "id": "displays-and-touch",
                                "name": "Displays and touch",
                                "description": "Evaluate display output separately from lower-screen touch response.",
                                "findings": [
                                    {
                                        "id": "screen-touch-assessment",
                                        "name": "Screen and touch assessment",
                                        "description": "Record each display's readability and faults, together with touch accuracy across the lower screen.",
                                        "questions": [
                                            {
                                                "text": "Do both screens display a stable image, and where are dead pixels, discolouration, flicker or missing output observed?",
                                                "kind": "measurement",
                                                "id": "screen-touch-assessment-q01"
                                            },
                                            {
                                                "text": "Does a stylus touch register at the intended position across the lower screen, including near its edges?",
                                                "kind": "measurement",
                                                "id": "screen-touch-assessment-q02"
                                            },
                                            {
                                                "text": "Does the documented calibration procedure resolve the observed touch error?",
                                                "kind": "action",
                                                "id": "screen-touch-assessment-q03"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "controls-audio-and-lid",
                                "name": "Controls, audio and lid",
                                "description": "Assess buttons, microphone, audio and behaviour when the clamshell closes.",
                                "findings": [
                                    {
                                        "id": "game-required-inputs",
                                        "name": "Game-required inputs",
                                        "description": "Record the responsiveness of each interaction channel and verify lid behaviour against the running software.",
                                        "questions": [
                                            {
                                                "text": "Which buttons, microphone functions and audio outputs respond correctly in a suitable test?",
                                                "kind": "measurement",
                                                "id": "game-required-inputs-q01"
                                            },
                                            {
                                                "text": "What happens when the lid closes and reopens with the selected software, and is that behaviour documented for this combination?",
                                                "kind": "action",
                                                "id": "game-required-inputs-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "game-media-and-accessories",
                        "name": "Game media and accessories",
                        "description": "Determine what a verified DS revision can run or connect to through its physical interfaces.",
                        "rationale": "Similar DS-family devices can differ in legacy-media support, accessory interfaces and software restrictions.",
                        "layers": [
                            {
                                "id": "cartridge-compatibility",
                                "name": "Cartridge compatibility",
                                "description": "Assess games by medium, platform requirements, region and the console's actual slots.",
                                "findings": [
                                    {
                                        "id": "game-console-match",
                                        "name": "Game-to-console match",
                                        "description": "Keep DS software support distinct from legacy Game Boy Advance support and from software requiring other hardware.",
                                        "questions": [
                                            {
                                                "text": "What medium, hardware revision and regional conditions does this exact game require?",
                                                "kind": "boundary",
                                                "id": "game-console-match-q01"
                                            },
                                            {
                                                "text": "Does this console provide the required slot and documented support, including any limits on legacy-game functions?",
                                                "kind": "action",
                                                "id": "game-console-match-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "peripheral-dependencies",
                                "name": "Peripheral dependencies",
                                "description": "Resolve accessory fit, electrical suitability and software requirements.",
                                "findings": [
                                    {
                                        "id": "accessory-console-match",
                                        "name": "Accessory-to-console match",
                                        "description": "Identify the exact peripheral and required interface rather than treating all DS-branded accessories as interchangeable.",
                                        "questions": [
                                            {
                                                "text": "Which console revisions, connector or cartridge slot, and games does this accessory explicitly support?",
                                                "kind": "provenance",
                                                "id": "accessory-console-match-q01"
                                            },
                                            {
                                                "text": "Can this accessory be attached and used according to its instructions without forcing its fit or substituting an incompatible connection?",
                                                "kind": "action",
                                                "id": "accessory-console-match-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "wireless-play-and-service-dependencies",
                        "name": "Wireless play and service dependencies",
                        "description": "Separate local wireless interactions from connections that depend on external network services.",
                        "rationale": "A DS wireless feature may require specific game modes, peer consoles or service availability beyond a working radio.",
                        "layers": [
                            {
                                "id": "local-wireless-modes",
                                "name": "Local wireless modes",
                                "description": "Assess nearby multiplayer and software-transfer modes supported by particular titles.",
                                "findings": [
                                    {
                                        "id": "local-session-requirements",
                                        "name": "Local session requirements",
                                        "description": "Record whether a proposed session requires a game copy per player or supports a documented download-play arrangement.",
                                        "questions": [
                                            {
                                                "text": "For the selected title and mode, how many consoles and game copies are required, and which devices can participate?",
                                                "kind": "definition",
                                                "id": "local-session-requirements-q01"
                                            },
                                            {
                                                "text": "Can the participating consoles discover one another and complete the intended local session?",
                                                "kind": "action",
                                                "id": "local-session-requirements-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "network-service-reachability",
                                "name": "Network service reachability",
                                "description": "Assess the complete path from console and software through access point to service.",
                                "findings": [
                                    {
                                        "id": "online-function-availability",
                                        "name": "Online function availability",
                                        "description": "Record current, dated evidence for network requirements and endpoint availability, distinguishing official services from alternatives.",
                                        "questions": [
                                            {
                                                "text": "What network settings and security modes are supported by this hardware and the selected software?",
                                                "kind": "boundary",
                                                "id": "online-function-availability-q01"
                                            },
                                            {
                                                "text": "What dated evidence establishes whether the required service is available and who operates it?",
                                                "kind": "provenance",
                                                "id": "online-function-availability-q02"
                                            },
                                            {
                                                "text": "Can the requested function be used through a compatible connection within the owner's network constraints?",
                                                "kind": "action",
                                                "id": "online-function-availability-q03"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "power-condition-and-care",
                        "name": "Power, condition and care",
                        "description": "Assess charging, battery endurance, clamshell integrity and suitable maintenance actions.",
                        "rationale": "Revision-specific charging hardware and the condition of an ageing battery, hinge and screen connections determine whether use is practical and safe.",
                        "layers": [
                            {
                                "id": "charging-and-battery",
                                "name": "Charging and battery",
                                "description": "Match charging equipment to the identified revision and assess the installed battery.",
                                "findings": [
                                    {
                                        "id": "power-readiness",
                                        "name": "Power readiness",
                                        "description": "Record adapter compatibility, battery condition, charge response and observed runtime as separate evidence.",
                                        "questions": [
                                            {
                                                "text": "Do the adapter designation, connector and electrical ratings match the documentation for this console revision and local mains supply?",
                                                "kind": "provenance",
                                                "id": "power-readiness-q01"
                                            },
                                            {
                                                "text": "Is there battery swelling, leakage, abnormal heating or connector damage that prevents charging or operation?",
                                                "kind": "action",
                                                "id": "power-readiness-q02"
                                            },
                                            {
                                                "text": "How long does the console operate on a charge under recorded test conditions?",
                                                "kind": "measurement",
                                                "id": "power-readiness-q03"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "clamshell-and-repair",
                                "name": "Clamshell and repair",
                                "description": "Connect observed hinge, display, slot and control faults to justified maintenance decisions.",
                                "findings": [
                                    {
                                        "id": "condition-led-maintenance",
                                        "name": "Condition-led maintenance",
                                        "description": "Distinguish observations from diagnoses and select revision-appropriate procedures without assuming a replacement part will solve an unverified fault.",
                                        "questions": [
                                            {
                                                "text": "Are hinge looseness, shell cracks, cartridge-read failures or display changes during normal lid movement reproducible?",
                                                "kind": "measurement",
                                                "id": "condition-led-maintenance-q01"
                                            },
                                            {
                                                "text": "Which documented cleaning, calibration or repair procedure addresses the observed fault, and what skill and parts does it require?",
                                                "kind": "action",
                                                "id": "condition-led-maintenance-q02"
                                            },
                                            {
                                                "text": "What regional safety, battery-handling and disposal instructions apply to this revision and the proposed maintenance action?",
                                                "kind": "provenance",
                                                "id": "condition-led-maintenance-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": [
                                            "The registry should settle whether Nintendo DS means the original model or the whole DS family; this description explicitly covers both senses.",
                                            "Screen size, battery endurance, dimensions and accessory compatibility must be attached to specific hardware models.",
                                            "Facts are recalled rather than checked against documentation; regional software compatibility and charger requirements need model-specific verification."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of Nintendo DS this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Original Nintendo DS",
                                            "Nintendo DS Lite",
                                            "Nintendo DSi",
                                            "Nintendo DSi XL, called DSi LL in Japan"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of Nintendo DS 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": "Nintendo hardware model number",
                                                "value_or_pattern": "NTR-001",
                                                "note": "Original Nintendo DS."
                                            },
                                            {
                                                "scheme": "Nintendo hardware model number",
                                                "value_or_pattern": "USG-001",
                                                "note": "Nintendo DS Lite."
                                            },
                                            {
                                                "scheme": "Nintendo hardware model number",
                                                "value_or_pattern": "TWL-001",
                                                "note": "Nintendo DSi."
                                            },
                                            {
                                                "scheme": "Nintendo hardware model number",
                                                "value_or_pattern": "UTL-001",
                                                "note": "Nintendo DSi XL/LL."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-identifiers-q01",
                                                "text": "Which of these identifiers and schemes hold for the sense of Nintendo DS 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": [
                                            "Playing Nintendo DS games distributed on proprietary game cards.",
                                            "Playing Game Boy Advance cartridges on the original DS and DS Lite.",
                                            "Local wireless multiplayer, including Download Play in supported games.",
                                            "Touchscreen, stylus and microphone interaction in games and educational software.",
                                            "Photography and downloadable software on DSi-family models."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of Nintendo DS 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": "Resolution of each display",
                                                "typical_range": "256 × 192",
                                                "unit": "pixels"
                                            },
                                            {
                                                "quantity": "Diagonal of each display across the family",
                                                "typical_range": "3.0-4.2",
                                                "unit": "inches"
                                            },
                                            {
                                                "quantity": "Original Nintendo DS mass",
                                                "typical_range": "Approximately 275",
                                                "unit": "g"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of Nintendo DS 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": [
                                            "Hinge or housing damage can impair opening and closing or damage display wiring.",
                                            "Touchscreen wear, scratches or calibration problems can cause inaccurate input.",
                                            "Dirty or damaged game-card contacts can prevent game recognition.",
                                            "Rechargeable lithium-ion battery ageing reduces operating time; damaged or swollen batteries can present a fire hazard.",
                                            "Charging connector or charger faults can prevent charging."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of Nintendo DS 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": [
                                            "The enlarged DSi model is named DSi XL in many markets and DSi LL in Japan.",
                                            "Ordinary Nintendo DS game cards are generally region-free; DSi-specific software has regional restrictions.",
                                            "Supplied chargers differ by market in plug configuration and input-voltage rating."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of Nintendo DS 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": "Game Boy Advance",
                                                "difference": "An earlier Nintendo handheld platform with one display; its cartridges work on the original DS and DS Lite but not DSi models."
                                            },
                                            {
                                                "name": "Nintendo 3DS",
                                                "difference": "A successor platform supporting stereoscopic 3D on equipped models and its own game library, while also supporting most DS games."
                                            },
                                            {
                                                "name": "Nintendo DS game card",
                                                "difference": "The removable software medium used by the console, rather than the console itself."
                                            },
                                            {
                                                "name": "Individual Nintendo DS unit",
                                                "difference": "A particular physical device with its own serial number and condition, rather than the registered product or product family."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of Nintendo DS this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the registry intend this entry to cover only the original Nintendo DS, or also DS Lite and DSi-family hardware, and do neighbouring entries already settle that boundary?",
                "Which official manuals and hardware identifiers establish each included revision's dimensions, battery specifications, adapter ratings and regional compliance markings?",
                "What authoritative compatibility evidence resolves legacy-game limitations, regional restrictions and accessories for each included revision?",
                "Which local and online functions remain usable for the intended games, with dated evidence distinguishing official service availability from alternative services?",
                "Which revision-specific repair sources and test procedures reliably distinguish calibration faults, worn controls, battery degradation and hinge-related display faults?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 18,
                "questions": 32
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "unclassified",
            "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.",
            "facetsInferred": true,
            "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.",
            "purpose": "Give an agent a durable, checkable way to recognise a Nintendo DS, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise a Nintendo DS, assess its variant-specific capabilities and condition, and decide which play, connection, charging and maintenance actions are appropriate.",
            "characteristics": {
                "substance": "material",
                "origin": "manufactured",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Described in 66 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is."
            ],
            "openQuestionsForResearch": [
                "Which of the bundles below does a real task actually need, and which are ceremony?",
                "What does this thing have that the facets do not capture at all?",
                "Which neighbouring kind is most often confused with a Nintendo DS, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "matter you can touch",
            "physicalCharacter": [
                "Mobility varies between examples.",
                "Does nothing on its own; everything it does, something else did to it.",
                "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing."
            ],
            "whatCanBeDoneWithIt": [
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "Recognised by form and material. The registry holds no appearance data, so what a Nintendo DS looks like has to come from research."
            ],
            "relatedModels": [],
            "standing": "Described in 66 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is.",
            "structure": {
                "bundles": [
                    {
                        "id": "identity-and-classification",
                        "name": "Identity, naming and classification",
                        "description": "How an agent tells one Nintendo DS from another, and a Nintendo DS from things that resemble it.",
                        "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.",
                        "layers": [
                            {
                                "id": "naming-and-identifiers",
                                "name": "Names and identifiers",
                                "description": "The names this thing goes by and the identifiers that survive translation and time.",
                                "findings": [
                                    {
                                        "id": "preferred-name-and-aliases",
                                        "name": "Preferred name, aliases and local names",
                                        "description": "Which name to use, which names mean the same thing, and which merely sound similar.",
                                        "questions": [
                                            {
                                                "id": "preferred-name-and-aliases-q01",
                                                "text": "What identifies and describes the name of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q02",
                                                "text": "Who or what asserted this about the name of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q03",
                                                "text": "What may an agent decide or do once the name of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "stable-identifiers",
                                        "name": "Stable identifiers and external keys",
                                        "description": "Identifiers that keep pointing at this kind of thing across systems and languages.",
                                        "questions": [
                                            {
                                                "id": "stable-identifiers-q01",
                                                "text": "What identifies and describes an identifier for a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q02",
                                                "text": "Who or what asserted this about an identifier for a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q03",
                                                "text": "What may an agent decide or do once an identifier for a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "classification-and-granularity",
                                "name": "Classification and granularity",
                                "description": "Where a Nintendo DS sits among kinds, and how finely a task needs to cut it.",
                                "findings": [
                                    {
                                        "id": "kind-and-parents",
                                        "name": "Kind, parents and neighbouring kinds",
                                        "description": "The classes this thing belongs to and the ones it is next to.",
                                        "questions": [
                                            {
                                                "id": "kind-and-parents-q01",
                                                "text": "What identifies and describes the kind of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q02",
                                                "text": "Who or what asserted this about the kind of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q03",
                                                "text": "What may an agent decide or do once the kind of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "distinguishing-features",
                                        "name": "Distinguishing features",
                                        "description": "What separates a Nintendo DS from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q02",
                                                "text": "Who or what asserted this about what distinguishes a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q03",
                                                "text": "What may an agent decide or do once what distinguishes a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "form-and-composition",
                        "name": "Form, composition and condition",
                        "description": "What a Nintendo DS is made of, what shape and size it takes, and what state it is in.",
                        "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.",
                        "layers": [
                            {
                                "id": "form-and-dimensions",
                                "name": "Form and dimensions",
                                "description": "Shape, size, mass and the ranges these take across examples.",
                                "findings": [
                                    {
                                        "id": "measurable-dimensions",
                                        "name": "Measurable dimensions and their units",
                                        "description": "The quantities worth recording and the units they are recorded in.",
                                        "questions": [
                                            {
                                                "id": "measurable-dimensions-q01",
                                                "text": "What identifies and describes the dimensions of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q02",
                                                "text": "Who or what asserted this about the dimensions of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q03",
                                                "text": "What may an agent decide or do once the dimensions of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "material-and-composition",
                                "name": "Material and composition",
                                "description": "Materials, parts and how they are put together.",
                                "findings": [
                                    {
                                        "id": "parts-and-materials",
                                        "name": "Parts and materials",
                                        "description": "What a Nintendo DS is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q02",
                                                "text": "Who or what asserted this about the composition of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q03",
                                                "text": "What may an agent decide or do once the composition of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-integrity",
                                "name": "Condition and integrity",
                                "description": "Wear, damage, health and the difference between working and broken.",
                                "findings": [
                                    {
                                        "id": "condition-assessment",
                                        "name": "Condition, damage and health",
                                        "description": "How the condition of a Nintendo DS is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q02",
                                                "text": "Who or what asserted this about the condition of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q03",
                                                "text": "What may an agent decide or do once the condition of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "place-and-movement",
                        "name": "Place and movement",
                        "description": "Where a Nintendo DS is, how it got there and where it may go (varies).",
                        "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.",
                        "layers": [
                            {
                                "id": "location-and-placement",
                                "name": "Location and placement",
                                "description": "Position, containment and the reference frame the position is given in.",
                                "findings": [
                                    {
                                        "id": "position-and-frame",
                                        "name": "Position, container and reference frame",
                                        "description": "Where a Nintendo DS is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q02",
                                                "text": "Who or what asserted this about the location of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q03",
                                                "text": "What may an agent decide or do once the location of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "movement-and-transfer",
                                "name": "Movement and transfer",
                                "description": "How a Nintendo DS is carried, installed or relocated.",
                                "findings": [
                                    {
                                        "id": "movement-events",
                                        "name": "Movement events and constraints",
                                        "description": "What counts as a movement, what records it and what limits it.",
                                        "questions": [
                                            {
                                                "id": "movement-events-q01",
                                                "text": "What identifies and describes the movement of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q02",
                                                "text": "Who or what asserted this about the movement of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q03",
                                                "text": "What may an agent decide or do once the movement of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "state-and-lifecycle",
                        "name": "State and lifecycle",
                        "description": "The states a Nintendo DS passes through and the events that move it between them.",
                        "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.",
                        "layers": [
                            {
                                "id": "lifecycle-stages",
                                "name": "Lifecycle stages",
                                "description": "From coming into existence to ceasing to be one of these.",
                                "findings": [
                                    {
                                        "id": "stages-and-transitions",
                                        "name": "Stages and transitions",
                                        "description": "The stages worth naming and what moves a Nintendo DS between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q02",
                                                "text": "Who or what asserted this about the lifecycle of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q03",
                                                "text": "What may an agent decide or do once the lifecycle of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "observations-and-status",
                                "name": "Observations and current status",
                                "description": "What is observed about a Nintendo DS, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a Nintendo DS is recorded so that it can be superseded rather than overwritten.",
                                        "questions": [
                                            {
                                                "id": "observation-record-q01",
                                                "text": "What identifies and describes an observation of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q02",
                                                "text": "Who or what asserted this about an observation of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q03",
                                                "text": "What may an agent decide or do once an observation of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "use-and-operation",
                        "name": "Use and operation",
                        "description": "What can be done with a Nintendo DS and what it takes to do it.",
                        "rationale": "An agent that can recognise a thing but not act on it has only half a model.",
                        "layers": [
                            {
                                "id": "intended-use",
                                "name": "Intended use and function",
                                "description": "What a Nintendo DS is for, and what it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-and-purpose",
                                        "name": "Function, purpose and misuse",
                                        "description": "The function a Nintendo DS performs and the uses that fall outside it.",
                                        "questions": [
                                            {
                                                "id": "function-and-purpose-q01",
                                                "text": "What identifies and describes the use of a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "function-and-purpose-q02",
                                                "text": "Who or what asserted this about the use of a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "function-and-purpose-q03",
                                                "text": "What may an agent decide or do once the use of a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "handling-and-procedure",
                                "name": "Handling and procedure",
                                "description": "The steps, skills and tools involved in using a Nintendo DS.",
                                "findings": [
                                    {
                                        "id": "procedures-and-skills",
                                        "name": "Procedures, skills and required tools",
                                        "description": "What an agent needs before it can act on a Nintendo DS at all.",
                                        "questions": [
                                            {
                                                "id": "procedures-and-skills-q01",
                                                "text": "What identifies and describes handling a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "procedures-and-skills-q02",
                                                "text": "Who or what asserted this about handling a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "procedures-and-skills-q03",
                                                "text": "What may an agent decide or do once handling a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a Nintendo DS came from and when it held.",
                        "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.",
                        "layers": [
                            {
                                "id": "source-and-authority",
                                "name": "Source and authority",
                                "description": "Who said it, on what evidence, and how strongly.",
                                "findings": [
                                    {
                                        "id": "claim-provenance",
                                        "name": "Claim provenance and confidence",
                                        "description": "The authority behind each claim about a Nintendo DS and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q02",
                                                "text": "Who or what asserted this about a claim about a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q03",
                                                "text": "What may an agent decide or do once a claim about a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "time-and-versions",
                                "name": "Time, versions and supersession",
                                "description": "When a claim was true, when it was learnt, and what replaced it.",
                                "findings": [
                                    {
                                        "id": "validity-and-supersession",
                                        "name": "Validity period and supersession",
                                        "description": "How an old claim about a Nintendo DS is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a Nintendo DS, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q02",
                                                "text": "Who or what asserted this about the validity of a claim about a Nintendo DS, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q03",
                                                "text": "What may an agent decide or do once the validity of a claim about a Nintendo DS is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 6,
                "layers": 13,
                "findings": 15,
                "questions": 45
            }
        }
    }
}