{
    "model": {
        "rank": 5600,
        "code": "thing-q147651",
        "model_id": "vr.tr.peanut-butter",
        "name": "peanut butter",
        "purpose": "Enable an agent to recognise peanut butter, assess its composition and condition, and determine suitable handling and uses.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.MAT",
        "industry": "",
        "version": "",
        "url": "/models/thing/q147651/",
        "tier": 2,
        "score": 66,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "creamy peanut butter",
                "Shedd's Peanut Butter"
            ],
            "aliasCount": 2,
            "merged": 2,
            "knownIn": 66,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q147651",
                "url": "https://www.wikidata.org/wiki/Q147651",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T22:44:18Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 21.7,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a08856-f850-7870-bac6-0efc61b1de0b\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: peanut butter\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 188 things:\n# Batch 006: 1001 re",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 62.7,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a08856-f854-70b3-8942-5b6f9d478b99\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: peanut butter\nRegistry id: vr.tr.peanut-butter\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q147651",
                "registryId": "vr.tr.peanut-butter",
                "name": "peanut butter",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.MAT"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q147651/",
            "model": {
                "registry_id": "vr.tr.peanut-butter",
                "name": "peanut butter",
                "purpose": "Enable an agent to recognise peanut butter, assess its composition and condition, and determine suitable handling and uses.",
                "definition": "Peanut butter is a spreadable food made by grinding shelled peanuts, usually roasted, into a paste of solid peanut particles dispersed in peanut oil, sometimes with added salt, sweeteners or stabilizing fats.",
                "scope_statement": "This model owns peanut butter as a prepared food material, including its peanut-based identity, formulation, texture, condition, and functional suitability, with links to particular products and batches where evidence differs.",
                "in_scope": [
                    "Identity as a paste or spread made principally from ground peanuts",
                    "Ingredient composition and differences between formulations",
                    "Particle texture, spreadability, and oil separation",
                    "Batch condition, storage history, and evidence of deterioration",
                    "Suitability for specified culinary uses and dietary constraints"
                ],
                "out_of_scope": [
                    "Peanut cultivation and the biology of the peanut plant",
                    "Standalone peanut oil, peanut flour, and other nut or seed butters",
                    "Manufacturing equipment and factory operating procedures",
                    "Packaging design, retail offers, and brand ownership",
                    "Complete recipes or meals containing peanut butter",
                    "Individual allergy diagnosis and medical treatment"
                ],
                "distinguishing_features": [
                    "Ground peanuts supply the defining food base; a similar-looking spread based on another nut or seed does not qualify.",
                    "The material contains ground peanut solids incorporated into a paste, distinguishing it from separated peanut oil.",
                    "Its supplied form is a paste or spread; dry powdered products require an explicit boundary decision rather than automatic inclusion.",
                    "Smooth and crunchy versions share the peanut-paste identity; embedded peanut pieces distinguish texture variants.",
                    "Products diluted or blended with substantial non-peanut ingredients require formulation and naming evidence to distinguish peanut butter from a peanut-containing spread."
                ],
                "characteristics": [
                    {
                        "name": "Peanut proportion",
                        "kind": "measurement",
                        "unit_or_values": "% by mass; declared, measured, or unknown",
                        "why_it_matters": "Supports identity decisions and comparison of formulations without assuming an unverified naming threshold."
                    },
                    {
                        "name": "Ingredient formulation",
                        "kind": "category",
                        "unit_or_values": "Declared ingredients, including peanuts, added oils, sweeteners, salt, stabilisers, and other additions",
                        "why_it_matters": "Explains differences in flavour, separation, dietary suitability, and culinary behaviour."
                    },
                    {
                        "name": "Peanut preparation",
                        "kind": "category",
                        "unit_or_values": "Roast treatment and skin inclusion, where documented; otherwise unknown",
                        "why_it_matters": "Helps distinguish flavour, colour, and processing variants."
                    },
                    {
                        "name": "Texture class",
                        "kind": "category",
                        "unit_or_values": "Smooth, crunchy, other declared texture, or unclassified",
                        "why_it_matters": "Separates intended peanut pieces from unintended grittiness or foreign material."
                    },
                    {
                        "name": "Peanut particle size",
                        "kind": "measurement",
                        "unit_or_values": "µm or mm, with method and separate treatment of paste particles and larger pieces",
                        "why_it_matters": "Provides a concrete basis for texture and application requirements."
                    },
                    {
                        "name": "Flow and spreadability",
                        "kind": "measurement",
                        "unit_or_values": "Apparent viscosity in Pa·s or spread force in N, with temperature and test conditions",
                        "why_it_matters": "Supports decisions about spreading, pumping, mixing, and portioning."
                    },
                    {
                        "name": "Oil separation",
                        "kind": "state",
                        "unit_or_values": "Absent, visible oil layer, compacted solids, remixed, or unknown",
                        "why_it_matters": "Informs preparation and consistency assessment without treating separation alone as proof of spoilage."
                    },
                    {
                        "name": "Water activity",
                        "kind": "measurement",
                        "unit_or_values": "Dimensionless aw, with measurement temperature and date",
                        "why_it_matters": "Contributes to stability assessment but cannot establish microbiological safety by itself."
                    },
                    {
                        "name": "Nutrient composition",
                        "kind": "measurement",
                        "unit_or_values": "Energy in kJ or kcal and nutrients in g or mg per 100 g and per stated serving",
                        "why_it_matters": "Allows formulation-specific dietary comparison and portion calculations."
                    },
                    {
                        "name": "Opening and storage condition",
                        "kind": "state",
                        "unit_or_values": "Unopened or opened; opening date, temperature history, and adherence to product instructions",
                        "why_it_matters": "Provides context for judging the current batch rather than relying only on its printed date."
                    },
                    {
                        "name": "Batch evidence",
                        "kind": "relation",
                        "unit_or_values": "Links to product label, lot identifier, supplier records, test results, and applicable notices",
                        "why_it_matters": "Connects identity and condition judgments to the material actually being assessed."
                    }
                ],
                "affordances": [
                    "Compare formulations for a specified flavour, texture, or ingredient requirement.",
                    "Assess whether a product belongs within peanut butter or a neighbouring spread category.",
                    "Determine whether stirring or other preparation is appropriate under the product instructions.",
                    "Estimate portions and nutrient contributions from documented composition.",
                    "Evaluate suitability for spreading, baking, or incorporation into a sauce.",
                    "Flag a batch for withholding or further assessment when condition or safety evidence is inadequate."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "peanut-butter-identity",
                        "name": "Peanut butter identity",
                        "description": "Establishes what makes the material peanut butter and where adjacent product categories begin.",
                        "rationale": "Peanut butter is a formulated food, so its identity cannot be represented by a single chemical identifier or by appearance alone.",
                        "layers": [
                            {
                                "id": "peanut-paste-basis",
                                "name": "Peanut paste basis",
                                "description": "Records the defining ingredient and physical form.",
                                "findings": [
                                    {
                                        "id": "defining-peanut-material",
                                        "name": "Defining peanut material",
                                        "description": "Determine whether ground peanuts form the defining paste and record the evidence supporting that determination.",
                                        "questions": [
                                            {
                                                "text": "Do ground peanuts form the defining base of the material, and what ingredient evidence establishes this?",
                                                "kind": "definition",
                                                "id": "defining-peanut-material-q01"
                                            },
                                            {
                                                "text": "Is the supplied material a paste, a dry powder, an extracted oil, or a composite food containing peanut butter?",
                                                "kind": "boundary",
                                                "id": "defining-peanut-material-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "product-category-boundaries",
                                "name": "Product category boundaries",
                                "description": "Separates material identity from naming conventions and adjacent spreads.",
                                "findings": [
                                    {
                                        "id": "name-and-formulation-fit",
                                        "name": "Name and formulation fit",
                                        "description": "Record how the product name relates to its formulation and any applicable identity requirements.",
                                        "questions": [
                                            {
                                                "text": "What distinguishes this formulation from a peanut-containing spread or a mixed nut butter?",
                                                "kind": "boundary",
                                                "id": "name-and-formulation-fit-q01"
                                            },
                                            {
                                                "text": "Which market and documented naming requirements support its designation as peanut butter?",
                                                "kind": "provenance",
                                                "id": "name-and-formulation-fit-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "formulation-and-food-composition",
                        "name": "Formulation and food composition",
                        "description": "Describes the peanut preparation, added ingredients, and nutritional composition.",
                        "rationale": "Products sharing the same name can differ in flavour, stability, ingredient suitability, and nutrient contribution.",
                        "layers": [
                            {
                                "id": "peanuts-and-additions",
                                "name": "Peanuts and additions",
                                "description": "Records the peanut component and the roles of other ingredients.",
                                "findings": [
                                    {
                                        "id": "recipe-composition",
                                        "name": "Recipe composition",
                                        "description": "Capture documented peanut content, preparation, and additions without inferring an undisclosed recipe.",
                                        "questions": [
                                            {
                                                "text": "What peanut proportion, roast treatment, and skin inclusion are documented?",
                                                "kind": "provenance",
                                                "id": "recipe-composition-q01"
                                            },
                                            {
                                                "text": "Which oils, sweeteners, salts, stabilisers, or other ingredients are present, and are their quantities known?",
                                                "kind": "measurement",
                                                "id": "recipe-composition-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "nutrition-and-ingredient-constraints",
                                "name": "Nutrition and ingredient constraints",
                                "description": "Connects the actual formulation to portion calculations and ingredient restrictions.",
                                "findings": [
                                    {
                                        "id": "declared-composition-and-allergens",
                                        "name": "Declared composition and allergens",
                                        "description": "Keep nutrient evidence and allergen declarations specific to the product under assessment.",
                                        "questions": [
                                            {
                                                "text": "What nutrient quantities are documented per 100 g and per explicitly sized serving?",
                                                "kind": "measurement",
                                                "id": "declared-composition-and-allergens-q01"
                                            },
                                            {
                                                "text": "What peanut allergen declaration, additional allergens, and cross-contact statements are recorded for this product?",
                                                "kind": "provenance",
                                                "id": "declared-composition-and-allergens-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "texture-and-oil-behaviour",
                        "name": "Texture and oil behaviour",
                        "description": "Characterises the ground solids, larger peanut pieces, and movement of oil within the paste.",
                        "rationale": "Peanut butter's usefulness depends on its particle structure and consistency, which broad labels such as solid or liquid do not capture.",
                        "layers": [
                            {
                                "id": "particle-texture",
                                "name": "Particle texture",
                                "description": "Separates paste fineness from deliberately included peanut pieces.",
                                "findings": [
                                    {
                                        "id": "smoothness-and-crunch",
                                        "name": "Smoothness and crunch",
                                        "description": "Record intended texture and observable departures from it.",
                                        "questions": [
                                            {
                                                "text": "Is the intended texture smooth or crunchy, and what evidence distinguishes intended pieces from unexpected particles?",
                                                "kind": "definition",
                                                "id": "smoothness-and-crunch-q01"
                                            },
                                            {
                                                "text": "What particle-size measurements describe the paste and any larger peanut pieces?",
                                                "kind": "measurement",
                                                "id": "smoothness-and-crunch-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "consistency-and-separation",
                                "name": "Consistency and separation",
                                "description": "Assesses spreadability and separated oil under recorded conditions.",
                                "findings": [
                                    {
                                        "id": "conditioned-flow",
                                        "name": "Conditioned flow",
                                        "description": "Relate consistency observations to temperature, mixing history, and formulation.",
                                        "questions": [
                                            {
                                                "text": "How does the material spread or flow at the intended use temperature under a stated test method?",
                                                "kind": "measurement",
                                                "id": "conditioned-flow-q01"
                                            },
                                            {
                                                "text": "Is oil separation present, and do the product instructions support stirring it back into the solids?",
                                                "kind": "action",
                                                "id": "conditioned-flow-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "batch-condition-and-stability",
                        "name": "Batch condition and stability",
                        "description": "Connects storage, opening, deterioration observations, and safety evidence to a particular batch.",
                        "rationale": "An apparently normal paste and a printed date are insufficient on their own to establish the current batch's condition.",
                        "layers": [
                            {
                                "id": "storage-and-deterioration",
                                "name": "Storage and deterioration",
                                "description": "Records handling history and changes in the peanut paste.",
                                "findings": [
                                    {
                                        "id": "condition-against-storage-history",
                                        "name": "Condition against storage history",
                                        "description": "Assess observed changes using product-specific storage guidance and opening history.",
                                        "questions": [
                                            {
                                                "text": "When was the container opened, and how does its storage history compare with the product instructions?",
                                                "kind": "provenance",
                                                "id": "condition-against-storage-history-q01"
                                            },
                                            {
                                                "text": "Are there unexpected odours, colour changes, visible growth, or texture changes, and when were they observed?",
                                                "kind": "measurement",
                                                "id": "condition-against-storage-history-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "safety-evidence",
                                "name": "Safety evidence",
                                "description": "Keeps batch-specific hazard evidence separate from sensory quality observations.",
                                "findings": [
                                    {
                                        "id": "batch-disposition",
                                        "name": "Batch disposition",
                                        "description": "Record evidence needed to decide whether the batch may be used or requires further assessment.",
                                        "questions": [
                                            {
                                                "text": "What lot-linked testing, supplier assurances, or notices address microbiological and chemical contamination?",
                                                "kind": "provenance",
                                                "id": "batch-disposition-q01"
                                            },
                                            {
                                                "text": "Does the available evidence support use, or require withholding the batch pending investigation?",
                                                "kind": "action",
                                                "id": "batch-disposition-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "culinary-use-and-handling",
                        "name": "Culinary use and handling",
                        "description": "Evaluates the material for specific food preparation tasks and records changes introduced during use.",
                        "rationale": "A peanut butter suited to spreading may behave differently in baking or sauce preparation, and formulation changes can affect substitutions.",
                        "layers": [
                            {
                                "id": "application-fit",
                                "name": "Application fit",
                                "description": "Matches formulation and texture to the intended culinary result.",
                                "findings": [
                                    {
                                        "id": "recipe-function",
                                        "name": "Recipe function",
                                        "description": "Determine which properties matter for the requested application and whether they have been demonstrated.",
                                        "questions": [
                                            {
                                                "text": "Does the intended use require a smooth spread, retained peanut pieces, a particular sweetness, or a specified flow behaviour?",
                                                "kind": "action",
                                                "id": "recipe-function-q01"
                                            },
                                            {
                                                "text": "What recipe trial or product evidence supports substituting this formulation for the peanut butter originally specified?",
                                                "kind": "provenance",
                                                "id": "recipe-function-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "preparation-and-transformation",
                                "name": "Preparation and transformation",
                                "description": "Tracks preparation steps and the transition from peanut butter to another food preparation.",
                                "findings": [
                                    {
                                        "id": "handling-and-mixture-boundary",
                                        "name": "Handling and mixture boundary",
                                        "description": "Distinguish preparing the paste for use from creating a sauce, filling, or other composite food.",
                                        "questions": [
                                            {
                                                "text": "What stirring, portioning, or temperature adjustment is supported for this product and intended use?",
                                                "kind": "action",
                                                "id": "handling-and-mixture-boundary-q01"
                                            },
                                            {
                                                "text": "When water or other ingredients are added, which resulting properties and storage decisions must move to the model of the new preparation?",
                                                "kind": "boundary",
                                                "id": "handling-and-mixture-boundary-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": [
                                            "This is recalled knowledge, not source-verified research; exact regulatory provisions and their current applicability need checking.",
                                            "The measurement ranges are approximate for conventional products and do not cover powdered or reduced-fat formulations.",
                                            "Peanut butter is a variable food mixture, not a pure chemical substance; a single CAS identity, melting point or boiling point would not adequately describe it."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of peanut butter 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": [
                                            "Smooth or creamy",
                                            "Crunchy or chunky",
                                            "Unstabilized, often sold as natural",
                                            "Stabilized",
                                            "Salted",
                                            "Unsalted"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of peanut butter 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": "GS1 Global Trade Item Number (GTIN)",
                                                "value_or_pattern": "8, 12, 13 or 14 digits",
                                                "note": "Identifies a particular packaged trade item, not peanut butter as a material; there is no single GTIN for the category."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-identifiers-q01",
                                                "text": "Which of these identifiers and schemes hold for the sense of peanut butter 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": [
                                            "US Food and Drug Administration: standard of identity for peanut butter.",
                                            "Codex Alimentarius Commission: General Standard for the Labelling of Prepackaged Foods.",
                                            "Codex Alimentarius Commission: General Standard for Contaminants and Toxins in Food and Feed."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-standards-and-regulation-q01",
                                                "text": "Which of these standards and regulation hold for the sense of peanut butter 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": [
                                            "Spread for bread, toast and sandwiches.",
                                            "Ingredient in confectionery, biscuits and other baked goods.",
                                            "Base for sauces, dressings and dips.",
                                            "Ingredient in smoothies and other blended foods."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of peanut butter 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": "Total fat per 100 g of conventional peanut butter",
                                                "typical_range": "45-55",
                                                "unit": "g"
                                            },
                                            {
                                                "quantity": "Protein per 100 g of conventional peanut butter",
                                                "typical_range": "20-30",
                                                "unit": "g"
                                            },
                                            {
                                                "quantity": "Food energy per 100 g of conventional peanut butter",
                                                "typical_range": "580-650",
                                                "unit": "kcal"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of peanut butter 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": [
                                            "Peanut proteins can trigger severe allergic reactions in susceptible people.",
                                            "Salmonella contamination is a recognized hazard: low moisture limits growth but does not ensure that the organism cannot survive.",
                                            "Peanuts can carry aflatoxins produced by certain molds, making raw-material control important.",
                                            "Oxidation of fats can produce rancid flavors and odors during storage.",
                                            "Oil separation and hardening of the settled solids can impair texture, especially in unstabilized products; separation alone does not establish spoilage."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of peanut butter 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": [
                                            "Legal naming and composition requirements vary by jurisdiction, so a formulation sold as peanut butter in one market may require a different name elsewhere.",
                                            "Sweetening, salting and stabilization practices vary among markets and manufacturers."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of peanut butter 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": "Peanut oil",
                                                "difference": "Peanut oil is the separated lipid fraction; peanut butter retains substantial ground peanut solids."
                                            },
                                            {
                                                "name": "Peanut paste",
                                                "difference": "The terms overlap; peanut paste can describe a ground-peanut ingredient without implying a retail spread or compliance with a peanut-butter identity standard."
                                            },
                                            {
                                                "name": "Powdered peanut butter",
                                                "difference": "Usually made from substantially defatted peanut material and sold as a powder for mixing or reconstitution, rather than as an oil-rich paste."
                                            },
                                            {
                                                "name": "Almond butter",
                                                "difference": "Made primarily from almonds rather than peanuts."
                                            },
                                            {
                                                "name": "Peanut sauce",
                                                "difference": "A prepared sauce containing peanuts or peanut butter plus other ingredients, often including added water, rather than the ground-peanut spread itself."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of peanut butter this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Which jurisdiction-specific identity rules distinguish peanut butter from peanut spreads, and which markets should this model cover?",
                "Should powdered and reconstituted peanut butter be variants within this registry entry or linked neighbouring concepts?",
                "Which standardised methods best capture spreadability, paste particle size, and oil separation across formulations?",
                "What product-specific evidence supports storage periods and deterioration criteria after opening?",
                "Which microbiological and chemical hazards, sampling methods, and acceptance criteria must be represented for the intended uses and jurisdictions?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 19,
                "questions": 29
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "chemical substance or material",
            "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 peanut butter, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an agent to recognise peanut butter, assess its composition and condition, and determine suitable handling and uses.",
            "characteristics": {
                "substance": "material",
                "origin": "natural",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured",
                "consumed or used up"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: creamy peanut butter, Shedd's Peanut Butter.",
                "2 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 66 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is."
            ],
            "openQuestionsForResearch": [
                "Which of the bundles below does a real task actually need, and which are ceremony?",
                "What does this thing have that the facets do not capture at all?",
                "Which neighbouring kind is most often confused with a peanut butter, 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",
                "use it up, and then need more of it"
            ],
            "howItIsRecognised": [
                "Not recognisable by sight in any reliable way. Appearance varies with grade, form and additives; identification is by label, by documentation, or by assay."
            ],
            "relatedModels": [
                {
                    "relation": "covers",
                    "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.",
                    "targets": [
                        "creamy peanut butter",
                        "Shedd's Peanut Butter"
                    ]
                }
            ],
            "standing": "Described in 66 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 2 finer distinctions are held inside this entry as names rather than as separate models.",
            "structure": {
                "bundles": [
                    {
                        "id": "identity-and-classification",
                        "name": "Identity, naming and classification",
                        "description": "How an agent tells one peanut butter from another, and a peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a peanut butter 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 peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter 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 peanut butter is for, and what it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-and-purpose",
                                        "name": "Function, purpose and misuse",
                                        "description": "The function a peanut butter performs and the uses that fall outside it.",
                                        "questions": [
                                            {
                                                "id": "function-and-purpose-q01",
                                                "text": "What identifies and describes the use of a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter.",
                                "findings": [
                                    {
                                        "id": "procedures-and-skills",
                                        "name": "Procedures, skills and required tools",
                                        "description": "What an agent needs before it can act on a peanut butter at all.",
                                        "questions": [
                                            {
                                                "id": "procedures-and-skills-q01",
                                                "text": "What identifies and describes handling a peanut butter, 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 peanut butter, 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 peanut butter is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "supply-and-consumption",
                                "name": "Supply and consumption",
                                "description": "Quantities, rates and what running out means.",
                                "findings": [
                                    {
                                        "id": "consumption-and-stock",
                                        "name": "Consumption, stock and replenishment",
                                        "description": "How much of a peanut butter there is and how fast it goes.",
                                        "questions": [
                                            {
                                                "id": "consumption-and-stock-q01",
                                                "text": "What identifies and describes the supply of a peanut butter, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "consumption-and-stock-q02",
                                                "text": "Who or what asserted this about the supply of a peanut butter, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "consumption-and-stock-q03",
                                                "text": "What may an agent decide or do once the supply of a peanut butter is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "composition-and-identity",
                        "name": "Composition, grade and chemical identity",
                        "description": "What peanut butter is made of and how pure the thing in hand is.",
                        "rationale": "Grade decides what a substance may be used for, so a model that records only the name cannot support any decision about use.",
                        "layers": [
                            {
                                "id": "chemical-identity",
                                "name": "Chemical identity",
                                "description": "Formula, structure and the registry numbers that name it unambiguously.",
                                "findings": [
                                    {
                                        "id": "identity-record",
                                        "name": "Identity and registry numbers",
                                        "description": "What identifies this substance across suppliers and regulators.",
                                        "questions": [
                                            {
                                                "id": "identity-record-q01",
                                                "text": "What formula, structure and registry identifiers name peanut butter unambiguously?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "identity-record-q02",
                                                "text": "Which related substances share a name in common use but not an identifier?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "grade-and-impurities",
                                "name": "Grade, purity and impurities",
                                "description": "The specification a batch meets and what else is in it.",
                                "findings": [
                                    {
                                        "id": "specification",
                                        "name": "Specification and assay",
                                        "description": "How purity is stated and measured, and which impurities matter.",
                                        "questions": [
                                            {
                                                "id": "specification-q01",
                                                "text": "What grades of peanut butter exist, how is purity assayed, and which impurities are limited?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "specification-q02",
                                                "text": "Which use requires which grade, and what happens when a lower grade is substituted?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "properties-and-behaviour",
                        "name": "Properties and behaviour",
                        "description": "How peanut butter behaves under conditions an agent can measure or change.",
                        "rationale": "Physical constants are the part of a substance model that transfers between contexts, and each needs its unit and its conditions.",
                        "layers": [
                            {
                                "id": "physical-constants",
                                "name": "Physical constants",
                                "description": "Values that hold for the pure substance, with their conditions.",
                                "findings": [
                                    {
                                        "id": "constants-record",
                                        "name": "Constants and conditions",
                                        "description": "The quantities worth recording and the state they apply in.",
                                        "questions": [
                                            {
                                                "id": "constants-record-q01",
                                                "text": "What are the defining physical constants of peanut butter, in what units and under what conditions?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "constants-record-q02",
                                                "text": "Which of these values change with grade or form rather than being fixed?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "stability-and-reactivity",
                                "name": "Stability and reactivity",
                                "description": "What it reacts with, degrades into, and how it is stored.",
                                "findings": [
                                    {
                                        "id": "incompatibilities",
                                        "name": "Incompatibilities and degradation",
                                        "description": "What must not meet it, and what it becomes over time.",
                                        "questions": [
                                            {
                                                "id": "incompatibilities-q01",
                                                "text": "What is peanut butter incompatible with, and what does it degrade into under storage?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "incompatibilities-q02",
                                                "text": "What storage and handling does that require, and who is competent to do it?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "hazard-and-regulation",
                        "name": "Hazard classification and regulation",
                        "description": "How peanut butter can harm, and what the law says about holding and moving it.",
                        "rationale": "A substance model without its hazard class and its regulatory identity is unusable in exactly the situations that matter.",
                        "layers": [
                            {
                                "id": "hazard-class",
                                "name": "Hazard classification",
                                "description": "Classified hazards, exposure limits and protective measures.",
                                "findings": [
                                    {
                                        "id": "classified-hazards",
                                        "name": "Classified hazards and limits",
                                        "description": "The classification, the scheme it belongs to, and the limits set.",
                                        "questions": [
                                            {
                                                "id": "classified-hazards-q01",
                                                "text": "How is peanut butter classified for hazard, under which scheme, and what exposure limits apply?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "classified-hazards-q02",
                                                "text": "What protection does handling require, and what must an agent refuse to do without it?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "regulatory-identity",
                                "name": "Regulatory identity and control",
                                "description": "Registration, restriction and transport rules by jurisdiction.",
                                "findings": [
                                    {
                                        "id": "controls",
                                        "name": "Controls and jurisdiction",
                                        "description": "Where it is restricted and what the restriction attaches to.",
                                        "questions": [
                                            {
                                                "id": "controls-q01",
                                                "text": "Which registrations, restrictions or transport rules cover peanut butter, and where?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "controls-q02",
                                                "text": "Does the control attach to the substance, its concentration, or its intended use?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a peanut butter 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 peanut butter and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a peanut butter, 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 peanut butter, 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 peanut butter 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 peanut butter is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a peanut butter, 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 peanut butter, 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 peanut butter is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 9,
                "layers": 20,
                "findings": 22,
                "questions": 60
            }
        }
    }
}