{
    "model": {
        "rank": 3393,
        "code": "thing-q6505",
        "model_id": "vr.tr.concorde",
        "name": "Concorde",
        "purpose": "Enable an AI agent to recognise Concorde aircraft, assess their configuration and preservation state, and determine which inspection, conservation or access 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/q6505/",
        "tier": 2,
        "score": 86,
        "payload": {
            "layer": "wikidata",
            "aliases": [],
            "aliasCount": 0,
            "merged": 0,
            "knownIn": 86,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q6505",
                "url": "https://www.wikidata.org/wiki/Q6505",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-07T14:38:21Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 29.9,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\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: 01a07c4d-22d1-7d03-b4c8-588f950c1335\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: Concorde\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 546 things:\n# Batch 003: 1001 registe",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 77.5,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\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: 01a07c4d-22ea-76e1-a8a2-f625d09c2877\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Concorde\nRegistry id: vr.tr.concorde\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContex"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q6505",
                "registryId": "vr.tr.concorde",
                "name": "Concorde",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.OBJ"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q6505/",
            "model": {
                "registry_id": "vr.tr.concorde",
                "name": "Concorde",
                "purpose": "Enable an AI agent to recognise Concorde aircraft, assess their configuration and preservation state, and determine which inspection, conservation or access actions are appropriate.",
                "definition": "Concorde is an Anglo-French supersonic passenger aircraft type developed jointly by the British Aircraft Corporation and Aérospatiale, using an ogee delta wing and four turbojet engines to carry passengers at approximately Mach 2.",
                "scope_statement": "This model owns Concorde as the Anglo-French supersonic passenger-aircraft type, including the distinctions needed to describe its variants and individual airframes; it does not treat Concorde as a generic synonym for supersonic transport.",
                "in_scope": [
                    "Concorde type identity and distinctions between development aircraft and production aircraft",
                    "Supersonic airframe, propulsion, fuel-management and visibility features",
                    "Configuration and historical operating-state evidence for individual airframes",
                    "Retirement, preservation, completeness and controlled ground activity",
                    "Traceability between an airframe, its installed equipment and supporting records"
                ],
                "out_of_scope": [
                    "General aircraft principles and requirements owned by an aircraft model",
                    "Other supersonic transport types, including the Tupolev Tu-144",
                    "Airline organisations, route networks and commercial service offerings",
                    "Individual flights, accidents and investigations as independently modelled events",
                    "Museum institutions, buildings and visitor-management systems",
                    "Concorde-branded products and unrelated uses of the name"
                ],
                "distinguishing_features": [
                    "Identification records connect the aircraft to the Concorde programme rather than merely describing it as a supersonic airliner.",
                    "The aircraft combines a slender fuselage, an ogival delta wing and an articulated droop-nose and visor arrangement; appearance supports identification but does not replace records.",
                    "Its propulsion configuration belongs to the four-engine Olympus installation developed for Concorde, with associated supersonic intake systems.",
                    "Development and production airframes are distinguished through construction identity and configuration records rather than assumed to share every feature.",
                    "A complete airframe, a detached Concorde component and a replica are recorded as different subjects."
                ],
                "characteristics": [
                    {
                        "name": "Programme and airframe identity",
                        "kind": "relation",
                        "unit_or_values": "Concorde type → construction identity → registration history",
                        "why_it_matters": "Separates the registered aircraft type from individual examples and changing registrations."
                    },
                    {
                        "name": "Development status",
                        "kind": "category",
                        "unit_or_values": "prototype | pre-production | production | unresolved",
                        "why_it_matters": "Determines which configuration descriptions and technical records apply."
                    },
                    {
                        "name": "Supersonic operating envelope",
                        "kind": "measurement",
                        "unit_or_values": "Mach number, altitude in m or ft, and applicable configuration and source",
                        "why_it_matters": "Distinguishes documented limits from typical historical operation or proposed capability."
                    },
                    {
                        "name": "Airframe geometry",
                        "kind": "measurement",
                        "unit_or_values": "length and wingspan in m, with airframe variant and measurement conditions",
                        "why_it_matters": "Supports identification, display planning and interpretation of thermal dimensional changes."
                    },
                    {
                        "name": "Intake and engine configuration",
                        "kind": "relation",
                        "unit_or_values": "installed Olympus engine identities, intake configuration and modification records",
                        "why_it_matters": "Connects the visible installation to its actual equipment and technical history."
                    },
                    {
                        "name": "Nose and visor condition",
                        "kind": "state",
                        "unit_or_values": "recorded positions; fixed | movable under procedure | incomplete | unknown",
                        "why_it_matters": "Separates display position from demonstrated mechanism functionality."
                    },
                    {
                        "name": "Fuel-transfer and balance configuration",
                        "kind": "state",
                        "unit_or_values": "documented tank and transfer configuration, isolation status and centre-of-gravity evidence",
                        "why_it_matters": "Captures a system central to Concorde's changing flight regimes and relevant to ground handling."
                    },
                    {
                        "name": "Preservation and functional status",
                        "kind": "state",
                        "unit_or_values": "preserved static | selected systems demonstrable | under conservation | incomplete | unresolved",
                        "why_it_matters": "Prevents cosmetic completeness or limited system movement from being interpreted as flight readiness."
                    },
                    {
                        "name": "Action authority",
                        "kind": "relation",
                        "unit_or_values": "airframe or subsystem → custodian → approved procedure → responsible person",
                        "why_it_matters": "Makes permitted access, movement and intervention explicit."
                    }
                ],
                "affordances": [
                    "Identify whether a subject is a Concorde airframe, component, replica or documentary representation.",
                    "Compare an airframe's observed features with records appropriate to its development or production status.",
                    "Record preservation condition and identify missing evidence before proposing intervention.",
                    "Assess whether nose movement, electrical energisation or other ground demonstrations have documented procedures and authority.",
                    "Trace installed components and modifications without confusing historical configuration with present completeness.",
                    "Explain Concorde-specific operating principles using documented configurations and clearly marked uncertainties."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "concorde-identity",
                        "name": "Concorde identity",
                        "description": "Establishes which Concorde subject is being described and which technical baseline belongs to it.",
                        "rationale": "Concorde is a named aircraft type whose development examples and production airframes cannot be treated as interchangeable.",
                        "layers": [
                            {
                                "id": "type-and-example",
                                "name": "Type and example",
                                "description": "Separates the registry concept from particular aircraft and fragments.",
                                "findings": [
                                    {
                                        "id": "identity-evidence",
                                        "name": "Identity evidence",
                                        "description": "Record the evidence connecting the subject to the Concorde type and, where applicable, a specific construction identity.",
                                        "questions": [
                                            {
                                                "text": "Is the subject the Concorde type, an identified airframe, a detached component or a representation?",
                                                "kind": "boundary",
                                                "id": "identity-evidence-q01"
                                            },
                                            {
                                                "text": "Which construction records, identification plates or custody records establish its identity?",
                                                "kind": "provenance",
                                                "id": "identity-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "development-baselines",
                                "name": "Development baselines",
                                "description": "Controls the applicability of descriptions across development and production aircraft.",
                                "findings": [
                                    {
                                        "id": "applicable-configuration",
                                        "name": "Applicable configuration",
                                        "description": "Associate each example with its development status, dated modifications and relevant technical documentation.",
                                        "questions": [
                                            {
                                                "text": "Which prototype, pre-production or production baseline applies to this airframe?",
                                                "kind": "definition",
                                                "id": "applicable-configuration-q01"
                                            },
                                            {
                                                "text": "Which dated records establish departures from that baseline?",
                                                "kind": "provenance",
                                                "id": "applicable-configuration-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "supersonic-airframe",
                        "name": "Supersonic airframe",
                        "description": "Describes the geometry and thermal behaviour that distinguish Concorde's airframe.",
                        "rationale": "Its delta-wing configuration and exposure to sustained supersonic heating affect interpretation of dimensions, condition and historical capability.",
                        "layers": [
                            {
                                "id": "delta-wing-geometry",
                                "name": "Delta-wing geometry",
                                "description": "Records the relevant wing and fuselage configuration without substituting silhouette recognition for identification.",
                                "findings": [
                                    {
                                        "id": "geometry-and-flight-regime",
                                        "name": "Geometry and flight regime",
                                        "description": "Connect the documented ogival delta geometry to the flight regimes and handling descriptions applicable to the example.",
                                        "questions": [
                                            {
                                                "text": "Which wing geometry and principal dimensions are documented for this Concorde variant?",
                                                "kind": "measurement",
                                                "id": "geometry-and-flight-regime-q01"
                                            },
                                            {
                                                "text": "Which characteristics distinguish this configuration from the Tu-144 and other delta-wing aircraft?",
                                                "kind": "boundary",
                                                "id": "geometry-and-flight-regime-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "thermal-structural-condition",
                                "name": "Thermal and structural condition",
                                "description": "Separates historical thermal behaviour from the present condition of a preserved structure.",
                                "findings": [
                                    {
                                        "id": "thermal-history-and-inspection",
                                        "name": "Thermal history and inspection",
                                        "description": "Record relevant temperature and dimensional evidence alongside inspections of joints, surfaces and structural deterioration.",
                                        "questions": [
                                            {
                                                "text": "Under which temperature and operating conditions were reported dimensions or thermal changes measured?",
                                                "kind": "measurement",
                                                "id": "thermal-history-and-inspection-q01"
                                            },
                                            {
                                                "text": "Which inspection records distinguish service-related structural effects from deterioration during storage or display?",
                                                "kind": "provenance",
                                                "id": "thermal-history-and-inspection-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "olympus-propulsion-and-intakes",
                        "name": "Olympus propulsion and intakes",
                        "description": "Models Concorde's engines, supersonic intakes and reheat as an integrated installation.",
                        "rationale": "Engine presence alone does not establish the configuration, completeness or functionality of Concorde's propulsion system.",
                        "layers": [
                            {
                                "id": "engine-installation",
                                "name": "Engine installation",
                                "description": "Identifies installed engines and separates historical specifications from present equipment.",
                                "findings": [
                                    {
                                        "id": "engine-and-reheat-record",
                                        "name": "Engine and reheat record",
                                        "description": "Record engine identities, applicable ratings and documented reheat use without assuming preserved installations remain operable.",
                                        "questions": [
                                            {
                                                "text": "Which engine variants and serial identities are documented as currently installed?",
                                                "kind": "provenance",
                                                "id": "engine-and-reheat-record-q01"
                                            },
                                            {
                                                "text": "What thrust ratings and reheat-use conditions apply to the documented configuration?",
                                                "kind": "measurement",
                                                "id": "engine-and-reheat-record-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "supersonic-intake-control",
                                "name": "Supersonic intake control",
                                "description": "Captures the variable intake system and its relationship to engine airflow.",
                                "findings": [
                                    {
                                        "id": "intake-system-integrity",
                                        "name": "Intake system integrity",
                                        "description": "Record intake geometry, control equipment and evidence of completeness or functional testing.",
                                        "questions": [
                                            {
                                                "text": "Which intake ramps, doors, sensors and control equipment belong to this configuration?",
                                                "kind": "definition",
                                                "id": "intake-system-integrity-q01"
                                            },
                                            {
                                                "text": "What inspection or test evidence supports any claim that the intake mechanisms or controls function?",
                                                "kind": "provenance",
                                                "id": "intake-system-integrity-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "flight-regime-configuration",
                        "name": "Flight-regime configuration",
                        "description": "Covers Concorde-specific changes in balance and cockpit visibility across operating regimes.",
                        "rationale": "Fuel transfer and the droop-nose and visor arrangement connect physical configuration to what the aircraft could do in a particular state.",
                        "layers": [
                            {
                                "id": "fuel-transfer-and-trim",
                                "name": "Fuel transfer and trim",
                                "description": "Records the relationship between fuel distribution, centre of gravity and flight regime.",
                                "findings": [
                                    {
                                        "id": "balance-management",
                                        "name": "Balance management",
                                        "description": "Represent documented fuel-transfer arrangements and balance constraints, including changes caused by preservation work.",
                                        "questions": [
                                            {
                                                "text": "How did the applicable fuel-transfer configuration manage centre of gravity across subsonic and supersonic operation?",
                                                "kind": "definition",
                                                "id": "balance-management-q01"
                                            },
                                            {
                                                "text": "What present mass and balance evidence accounts for drained tanks, removed equipment or added display supports?",
                                                "kind": "measurement",
                                                "id": "balance-management-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "droop-nose-and-visor",
                                "name": "Droop nose and visor",
                                "description": "Describes visibility-related configuration and the present condition of its mechanisms.",
                                "findings": [
                                    {
                                        "id": "nose-visor-state",
                                        "name": "Nose and visor state",
                                        "description": "Record nose and visor positions separately from movement capability and permission to operate them.",
                                        "questions": [
                                            {
                                                "text": "Which nose and visor positions and permitted combinations are documented for this airframe?",
                                                "kind": "definition",
                                                "id": "nose-visor-state-q01"
                                            },
                                            {
                                                "text": "What procedure, personnel and verified system conditions are required before any authorised movement?",
                                                "kind": "action",
                                                "id": "nose-visor-state-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "retirement-and-preservation",
                        "name": "Retirement and preservation",
                        "description": "Connects Concorde's service history to present conservation needs and permitted activity.",
                        "rationale": "A retired Concorde may retain selected working systems while lacking the equipment, evidence or authority needed for broader operation.",
                        "layers": [
                            {
                                "id": "service-to-display-history",
                                "name": "Service-to-display history",
                                "description": "Tracks the transition from historical aircraft configuration to the present preserved example.",
                                "findings": [
                                    {
                                        "id": "modifications-and-removals",
                                        "name": "Modifications and removals",
                                        "description": "Record service modifications, retirement work and subsequent component removal or substitution.",
                                        "questions": [
                                            {
                                                "text": "Which records establish the aircraft's final service configuration and subsequent preservation changes?",
                                                "kind": "provenance",
                                                "id": "modifications-and-removals-q01"
                                            },
                                            {
                                                "text": "Which installed items are original, transferred from another airframe, replicas or absent?",
                                                "kind": "boundary",
                                                "id": "modifications-and-removals-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "permitted-ground-activity",
                                "name": "Permitted ground activity",
                                "description": "Makes the conditions for access, demonstrations, handling and conservation explicit.",
                                "findings": [
                                    {
                                        "id": "activity-specific-readiness",
                                        "name": "Activity-specific readiness",
                                        "description": "Assess readiness separately for each proposed activity using current condition evidence, applicable documentation and custodian authority.",
                                        "questions": [
                                            {
                                                "text": "What evidence and authorisation support the proposed activity, such as towing, cabin access, energisation or a nose demonstration?",
                                                "kind": "action",
                                                "id": "activity-specific-readiness-q01"
                                            },
                                            {
                                                "text": "Which Concorde-specific limitations, isolated systems and preservation alterations constrain that activity?",
                                                "kind": "boundary",
                                                "id": "activity-specific-readiness-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "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 intended sense is the aircraft type, inferred from the name and PHY.OBJ domain; no explicit sense was supplied.",
                                            "Figures are recalled approximate production-aircraft values; seating, operating limits and dimensions should be checked against the relevant configuration.",
                                            "Concorde used a bespoke Anglo-French certification basis; verify its exact requirements and historical noise-rule applicability before assigning specific certification standards."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of Concorde 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": [
                                            "Prototype aircraft",
                                            "Pre-production aircraft",
                                            "Production aircraft"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of Concorde 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": "ICAO aircraft type designator",
                                                "value_or_pattern": "CONC",
                                                "note": "Identifies the aircraft type in operational aviation records, rather than an individual airframe."
                                            },
                                            {
                                                "scheme": "National aircraft registration",
                                                "value_or_pattern": "G- followed by four letters in the United Kingdom; F- followed by four letters in France",
                                                "note": "Identifies individual registered aircraft; neither pattern is exclusive to Concorde."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-identifiers-q01",
                                                "text": "Which of these identifiers and schemes hold for the sense of Concorde this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-standards-and-regulation",
                                        "name": "Standards and regulation",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "ICAO Annex 8 to the Chicago Convention establishes the international framework for aircraft airworthiness; Concorde's particular certification basis requires separate verification.",
                                            "National restrictions on civil supersonic flight and sonic booms constrained Concorde's routes, including restrictions administered by the US Federal Aviation Administration."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-standards-and-regulation-q01",
                                                "text": "Which of these standards and regulation hold for the sense of Concorde 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": [
                                            "Scheduled supersonic passenger services operated by British Airways and Air France between 1976 and 2003.",
                                            "Transatlantic services linking London and Paris with destinations including New York.",
                                            "Charter flights and special excursions.",
                                            "Flight testing and supersonic transport development.",
                                            "Preserved museum exhibits following retirement."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of Concorde 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": "Cruising Mach number",
                                                "typical_range": "Approximately 2.0",
                                                "unit": "Mach"
                                            },
                                            {
                                                "quantity": "Cruising altitude",
                                                "typical_range": "Approximately 15,000-18,300",
                                                "unit": "m"
                                            },
                                            {
                                                "quantity": "Airline passenger seating",
                                                "typical_range": "Approximately 100",
                                                "unit": "passengers"
                                            },
                                            {
                                                "quantity": "Production aircraft length",
                                                "typical_range": "Approximately 61.7",
                                                "unit": "m"
                                            },
                                            {
                                                "quantity": "Production aircraft wingspan",
                                                "typical_range": "Approximately 25.6",
                                                "unit": "m"
                                            },
                                            {
                                                "quantity": "Maximum takeoff mass",
                                                "typical_range": "Approximately 185,000",
                                                "unit": "kg"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of Concorde 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": [
                                            "Tyre failure and runway debris can damage the aircraft, including its fuel tanks, with potential fuel leakage and fire.",
                                            "Supersonic intake-control disturbances can disrupt airflow to an engine and produce thrust loss or asymmetric forces.",
                                            "Aerodynamic heating causes structural expansion and repeated thermal stresses that require design accommodation and inspection.",
                                            "Fuel-transfer faults can compromise the centre-of-gravity management needed across subsonic and supersonic flight.",
                                            "Sonic booms and high takeoff noise create environmental impacts and operating restrictions."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of Concorde 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": [
                                            "British Airways and Air France used different cabin arrangements and operating practices within the same aircraft type.",
                                            "Restrictions on supersonic flight over populated land concentrated routine supersonic operation over oceans."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of Concorde 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": "Supersonic transport",
                                                "difference": "The broader aircraft category; Concorde is one particular jointly developed type within it."
                                            },
                                            {
                                                "name": "Tupolev Tu-144",
                                                "difference": "A separately developed Soviet supersonic passenger aircraft with a different design and service history."
                                            },
                                            {
                                                "name": "Individual Concorde airframe",
                                                "difference": "A physical aircraft identified by its serial number and registration; this entry describes the type shared by those aircraft."
                                            },
                                            {
                                                "name": "Subsonic jet airliner",
                                                "difference": "Designed for routine cruise below Mach 1, whereas Concorde was designed for sustained supersonic passenger service."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of Concorde this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the existing Vercy catalogue already contain a Concorde world model or a supersonic-transport model that should supply inherited content?",
                "Which authoritative technical records establish configuration differences among prototype, pre-production and production Concordes?",
                "Which sourced values should be adopted for dimensions, operating envelope, engine ratings and fuel-transfer limits, and under what conditions?",
                "Which surviving airframes have documented functional systems, and how recently have their condition and demonstration procedures been verified?",
                "Which original certification requirements and present custodian or jurisdictional requirements apply to each proposed activity?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 19,
                "questions": 29
            }
        },
        "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 Concorde, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise Concorde aircraft, assess their configuration and preservation state, and determine which inspection, conservation or access actions are appropriate.",
            "characteristics": {
                "substance": "material",
                "origin": "manufactured",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Described in 86 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 Concorde, 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 Concorde looks like has to come from research."
            ],
            "relatedModels": [],
            "standing": "Described in 86 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 Concorde from another, and a Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a Concorde, 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 Concorde, 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 Concorde 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 Concorde is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a Concorde, 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 Concorde, 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 Concorde 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 Concorde, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a Concorde 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 Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde is for, and what it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-and-purpose",
                                        "name": "Function, purpose and misuse",
                                        "description": "The function a Concorde performs and the uses that fall outside it.",
                                        "questions": [
                                            {
                                                "id": "function-and-purpose-q01",
                                                "text": "What identifies and describes the use of a Concorde, 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 Concorde, 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 Concorde 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 Concorde.",
                                "findings": [
                                    {
                                        "id": "procedures-and-skills",
                                        "name": "Procedures, skills and required tools",
                                        "description": "What an agent needs before it can act on a Concorde at all.",
                                        "questions": [
                                            {
                                                "id": "procedures-and-skills-q01",
                                                "text": "What identifies and describes handling a Concorde, 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 Concorde, 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 Concorde 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 Concorde 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 Concorde and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a Concorde, 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 Concorde, 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 Concorde 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 Concorde is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a Concorde, 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 Concorde, 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 Concorde 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
            }
        }
    }
}