{
    "model": {
        "rank": 2537,
        "code": "thing-q160289",
        "model_id": "vr.tr.hearing",
        "name": "hearing",
        "purpose": "Enable an AI agent to recognise a hearing, assess its procedural state, and identify permissible next steps for receiving and considering participants' accounts.",
        "family": "Thing Registry",
        "category": "Activities and processes",
        "status": "research-draft",
        "kind": "thing",
        "plane": "ACT",
        "domain": "ACT.ACT",
        "industry": "",
        "version": "",
        "url": "/models/thing/q160289/",
        "tier": 2,
        "score": 103,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "Listening comprehension",
                "hearing in autism spectrum disorder",
                "Auditory Steady-State Response",
                "central auditory processing",
                "auditory event",
                "pitch perception"
            ],
            "aliasCount": 6,
            "merged": 6,
            "knownIn": 103,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": "vr.tr.hearing",
            "source": {
                "dataset": "wikidata",
                "item": "Q160289",
                "url": "https://www.wikidata.org/wiki/Q160289",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-07T09:53:38Z",
                "providers": [
                    "Codex",
                    "Grok"
                ],
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "usd": 0.00910112,
                        "turns": 1,
                        "seconds": 81.2,
                        "error": null
                    },
                    "codex": {
                        "seconds": 81.1,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a07b46-78c3-74a2-b43e-6a846bb801ab\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: hearing\nRegistry id: vr.tr.hearing\nPlane / domain: ACT / ACT.ACT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\nA Vercy m"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q160289",
                "registryId": "vr.tr.hearing",
                "name": "hearing",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "ACT.ACT"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q160289/",
            "model": {
                "registry_id": "vr.tr.hearing",
                "name": "hearing",
                "purpose": "Enable an AI agent to recognise a hearing, assess its procedural state, and identify permissible next steps for receiving and considering participants' accounts.",
                "definition": "Hearing is the sensory process by which an organism transduces airborne or tissue-borne mechanical vibration into neural activity in the auditory pathway, yielding perception of sound (pitch, loudness, timbre, and location).",
                "scope_statement": "Provisionally treats hearing as a convened proceeding in which a designated person or body receives statements, evidence, or arguments concerning a defined matter; owns the hearing's remit, participation, conduct, record, and procedural disposition.",
                "in_scope": [
                    "The matter to be heard, the hearing's purpose, and the receiving person or body",
                    "Opportunities and conditions for affected people to participate",
                    "Submission, presentation, questioning, and consideration of material",
                    "Sessions, procedural directions, interruptions, and completion conditions",
                    "The hearing record and its relationship to subsequent decisions"
                ],
                "out_of_scope": [
                    "Auditory perception, hearing ability, and hearing impairment",
                    "The complete case, dispute, application, or investigation containing the hearing",
                    "Independent truth or authenticity assessments of underlying evidence",
                    "The substantive decision, judgment, or enforcement process",
                    "General meetings, interviews, and consultations without a defined hearing function"
                ],
                "distinguishing_features": [
                    "A defined matter is presented to an identified recipient acting in a hearing capacity, rather than participants merely exchanging information.",
                    "Participants have identifiable opportunities to put material or arguments before the recipient; reciprocal questioning may be permitted but is not assumed.",
                    "The activity has a procedural boundary, such as a convening instruction, agenda, notice, or recorded opening and closure.",
                    "Receiving and considering representations is distinguishable from any subsequent decision, even when both occur in the same session.",
                    "Classification depends on the activity's function and governing procedure, rather than the presence of speech, an audience, or the word 'hearing' in its title."
                ],
                "characteristics": [
                    {
                        "name": "Hearing purpose",
                        "kind": "category",
                        "unit_or_values": "Locally defined purpose, such as receiving evidence, hearing argument, reviewing a matter, or receiving public representations",
                        "why_it_matters": "Determines what participation and material are relevant without assuming every hearing resolves a dispute."
                    },
                    {
                        "name": "Matter being heard",
                        "kind": "relation",
                        "unit_or_values": "Linked matter and explicitly identified issues",
                        "why_it_matters": "Separates the hearing from its containing case and limits what it may address."
                    },
                    {
                        "name": "Receiving authority",
                        "kind": "relation",
                        "unit_or_values": "Person or body receiving representations, with the recorded basis and limits of its role",
                        "why_it_matters": "Identifies who can direct the hearing and what powers require verification."
                    },
                    {
                        "name": "Procedural state",
                        "kind": "state",
                        "unit_or_values": "Proposed, scheduled, in progress, adjourned, closed, cancelled, or unknown; additional states defined by the applicable procedure",
                        "why_it_matters": "Distinguishes actions available before, during, and after the hearing."
                    },
                    {
                        "name": "Participation role",
                        "kind": "relation",
                        "unit_or_values": "Participant linked to a locally defined role and associated permissions",
                        "why_it_matters": "Prevents attendance from being mistaken for permission to speak, question, represent another person, or direct proceedings."
                    },
                    {
                        "name": "Hearing format",
                        "kind": "category",
                        "unit_or_values": "In person, remote, hybrid, written if recognised by the applicable procedure, or unknown",
                        "why_it_matters": "Affects how participation, receipt of material, and procedural completion can be established."
                    },
                    {
                        "name": "Access conditions",
                        "kind": "category",
                        "unit_or_values": "Public, restricted, closed, mixed by segment, or unknown, with separately recorded recording and publication permissions",
                        "why_it_matters": "Controls attendance and disclosure without equating public access with unrestricted reuse."
                    },
                    {
                        "name": "Time available for representations",
                        "kind": "measurement",
                        "unit_or_values": "Minutes per participant, issue, or session, where an allocation exists",
                        "why_it_matters": "Supports scheduling and identifies whether a planned opportunity to be heard was actually available."
                    },
                    {
                        "name": "Record completeness",
                        "kind": "state",
                        "unit_or_values": "Unassessed, partial, complete against specified requirements, or disputed",
                        "why_it_matters": "Indicates whether later users can reconstruct what occurred and identify missing or contested portions."
                    }
                ],
                "affordances": [
                    "Identify the hearing's remit and flag proposed topics that exceed it.",
                    "Prepare a session plan and participation checklist against recorded procedural requirements.",
                    "Track notice, attendance, representation, and opportunities to contribute.",
                    "Organise submitted material and distinguish submission from receipt, admission, and consideration where those distinctions apply.",
                    "Record directions, objections, interruptions, and unresolved procedural issues.",
                    "Assemble a hearing record and identify authorised next steps after adjournment or closure."
                ]
            },
            "sources": [
                {
                    "id": "who-wrh-2021",
                    "title": "World report on hearing",
                    "url": "https://www.who.int/publications/i/item/9789240020481",
                    "what_it_supports": "Public-health definition of hearing and hearing loss, prevalence, and recommended measurement/screening practice.",
                    "url_status": "live"
                },
                {
                    "id": "iso-226-2023",
                    "title": "ISO 226:2023 Acoustics - Normal equal-loudness-level contours",
                    "url": "https://www.iso.org/standard/83117.html",
                    "what_it_supports": "Standardised human loudness perception as a function of frequency and sound-pressure level.",
                    "url_status": "blocked"
                },
                {
                    "id": "iso-389-1",
                    "title": "ISO 389-1 Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones",
                    "url": "https://www.iso.org/standard/69855.html",
                    "what_it_supports": "Reference zero (0 dB HL) and the pure-tone audiometric scale used in clinical hearing measurement.",
                    "url_status": "blocked"
                },
                {
                    "id": "go-0007605",
                    "title": "GO:0007605 sensory perception of sound",
                    "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0007605",
                    "what_it_supports": "Canonical biological definition of hearing as sensory perception of sound; taxonomic identifier for the process.",
                    "url_status": "live"
                }
            ],
            "structure": {
                "bundles": [
                    {
                        "id": "matter-and-remit",
                        "name": "Matter and remit",
                        "description": "Identifies why the hearing exists and what its recipient is empowered to hear.",
                        "rationale": "An agent must distinguish the hearing's permitted work from the broader matter and from powers held elsewhere.",
                        "layers": [
                            {
                                "id": "hearing-function",
                                "name": "Hearing function",
                                "description": "Establishes the hearing's purpose and relationship to a surrounding process.",
                                "findings": [
                                    {
                                        "id": "defined-matter-and-purpose",
                                        "name": "Defined matter and purpose",
                                        "description": "Record the issues presented and whether the hearing receives evidence, argument, representations, or another specified contribution.",
                                        "questions": [
                                            {
                                                "text": "What matter and specific issues is this hearing convened to address?",
                                                "kind": "definition",
                                                "id": "defined-matter-and-purpose-q01"
                                            },
                                            {
                                                "text": "What distinguishes this hearing's task from the surrounding case, investigation, or decision process?",
                                                "kind": "boundary",
                                                "id": "defined-matter-and-purpose-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "authority-and-procedure",
                                "name": "Authority and procedure",
                                "description": "Captures the basis and limits of the receiving body's procedural role.",
                                "findings": [
                                    {
                                        "id": "applicable-hearing-mandate",
                                        "name": "Applicable hearing mandate",
                                        "description": "Record who receives the hearing, which procedure applies, and what remains unverified about that authority.",
                                        "questions": [
                                            {
                                                "text": "Which instrument, appointment, agreement, or recorded instruction establishes this hearing and its receiving authority?",
                                                "kind": "provenance",
                                                "id": "applicable-hearing-mandate-q01"
                                            },
                                            {
                                                "text": "Which procedural actions may the recipient take, and which require another person or body?",
                                                "kind": "action",
                                                "id": "applicable-hearing-mandate-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "opportunity-to-be-heard",
                        "name": "Opportunity to be heard",
                        "description": "Captures who may contribute and whether the hearing makes that contribution practicable.",
                        "rationale": "A hearing cannot be assessed through attendance alone; an agent needs to understand participants' actual opportunities and constraints.",
                        "layers": [
                            {
                                "id": "roles-and-notice",
                                "name": "Roles and notice",
                                "description": "Identifies participants and the information provided to enable their participation.",
                                "findings": [
                                    {
                                        "id": "participant-position",
                                        "name": "Participant position",
                                        "description": "Record each participant's role, basis for participation, representation arrangements, and notice status.",
                                        "questions": [
                                            {
                                                "text": "Who may attend, speak, submit material, question others, or act through a representative, and on what recorded basis?",
                                                "kind": "boundary",
                                                "id": "participant-position-q01"
                                            },
                                            {
                                                "text": "What notice of the issues, arrangements, and preparation requirements was provided to each relevant participant?",
                                                "kind": "provenance",
                                                "id": "participant-position-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "effective-participation",
                                "name": "Effective participation",
                                "description": "Tracks practical access to the opportunity to contribute.",
                                "findings": [
                                    {
                                        "id": "participation-barriers-and-support",
                                        "name": "Participation barriers and support",
                                        "description": "Record requested support, participation failures, and the procedural response without inferring that silence means consent.",
                                        "questions": [
                                            {
                                                "text": "What language, accessibility, representation, or connection support is needed for each participant to follow and contribute?",
                                                "kind": "measurement",
                                                "id": "participation-barriers-and-support-q01"
                                            },
                                            {
                                                "text": "What action is authorised if absence, a failed connection, or another barrier prevents a participant from being heard?",
                                                "kind": "action",
                                                "id": "participation-barriers-and-support-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "representations-and-examination",
                        "name": "Representations and examination",
                        "description": "Tracks what is put before the hearing and how it may be tested or answered.",
                        "rationale": "An agent must distinguish the existence of material from its procedural status and avoid treating an untested statement as an established conclusion.",
                        "layers": [
                            {
                                "id": "material-before-the-hearing",
                                "name": "Material before the hearing",
                                "description": "Connects statements, documents, and other contributions to their origin and procedural treatment.",
                                "findings": [
                                    {
                                        "id": "submission-and-treatment",
                                        "name": "Submission and treatment",
                                        "description": "Record who supplied each contribution, which issue it concerns, and whether it was received, excluded, deferred, or otherwise treated.",
                                        "questions": [
                                            {
                                                "text": "Who supplied this statement or item, when, and in relation to which hearing issue?",
                                                "kind": "provenance",
                                                "id": "submission-and-treatment-q01"
                                            },
                                            {
                                                "text": "What recorded direction or applicable rule determines how this material may be used in the hearing?",
                                                "kind": "boundary",
                                                "id": "submission-and-treatment-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "questioning-and-response",
                                "name": "Questioning and response",
                                "description": "Captures opportunities to clarify, challenge, or answer contributions.",
                                "findings": [
                                    {
                                        "id": "testing-and-reply-opportunities",
                                        "name": "Testing and reply opportunities",
                                        "description": "Record the permitted forms of questioning and reply, their use, and any restrictions or unresolved requests.",
                                        "questions": [
                                            {
                                                "text": "Who may question a speaker or respond to a contribution, through what procedure and within what limits?",
                                                "kind": "action",
                                                "id": "testing-and-reply-opportunities-q01"
                                            },
                                            {
                                                "text": "Which requests to question, clarify, or reply were granted, refused, deferred, or left unresolved?",
                                                "kind": "provenance",
                                                "id": "testing-and-reply-opportunities-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "session-conduct",
                        "name": "Session conduct",
                        "description": "Represents how the hearing proceeds across sessions and how procedural difficulties are handled.",
                        "rationale": "The agent needs to recognise whether the hearing can proceed and distinguish a pause, an adjournment, and final closure.",
                        "layers": [
                            {
                                "id": "sitting-and-sequence",
                                "name": "Sitting and sequence",
                                "description": "Tracks sessions, issue order, time allocations, and continuity.",
                                "findings": [
                                    {
                                        "id": "session-progress",
                                        "name": "Session progress",
                                        "description": "Record which issues and contributions have been reached, what remains, and the current session state.",
                                        "questions": [
                                            {
                                                "text": "Which planned issues and participant contributions have been heard, and which remain outstanding?",
                                                "kind": "measurement",
                                                "id": "session-progress-q01"
                                            },
                                            {
                                                "text": "What recorded conditions must be satisfied before opening, resuming, or closing this hearing?",
                                                "kind": "action",
                                                "id": "session-progress-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "directions-and-objections",
                                "name": "Directions and objections",
                                "description": "Captures procedural interventions and their effect on the opportunity to be heard.",
                                "findings": [
                                    {
                                        "id": "procedural-intervention",
                                        "name": "Procedural intervention",
                                        "description": "Record requests, objections, directions, and interruptions with their reasons and current disposition.",
                                        "questions": [
                                            {
                                                "text": "What procedural issue was raised, by whom, and what response and reason were recorded?",
                                                "kind": "provenance",
                                                "id": "procedural-intervention-q01"
                                            },
                                            {
                                                "text": "Does the recorded response permit continuation, require an adjustment, or leave a condition unresolved?",
                                                "kind": "action",
                                                "id": "procedural-intervention-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "record-and-disposition",
                        "name": "Record and disposition",
                        "description": "Captures the durable account of the hearing and what its ending makes possible.",
                        "rationale": "Later action depends on knowing what was heard, what the record supports, and whether the hearing has actually finished.",
                        "layers": [
                            {
                                "id": "hearing-record",
                                "name": "Hearing record",
                                "description": "Identifies the recognised record, gaps, corrections, and access conditions.",
                                "findings": [
                                    {
                                        "id": "record-authority-and-access",
                                        "name": "Record authority and access",
                                        "description": "Record which minutes, transcript, recording, or other account serves as the hearing record and how it may be corrected or disclosed.",
                                        "questions": [
                                            {
                                                "text": "Which artefacts constitute the recognised hearing record, and what omissions or disputed passages are known?",
                                                "kind": "provenance",
                                                "id": "record-authority-and-access-q01"
                                            },
                                            {
                                                "text": "Who may inspect, correct, copy, or publish each part of the record under the recorded access conditions?",
                                                "kind": "action",
                                                "id": "record-authority-and-access-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "closure-and-handoff",
                                "name": "Closure and handoff",
                                "description": "Separates the hearing's procedural disposition from substantive outcomes.",
                                "findings": [
                                    {
                                        "id": "ending-and-outstanding-work",
                                        "name": "Ending and outstanding work",
                                        "description": "Record whether the hearing was closed, adjourned, or cancelled, together with pending contributions and links to subsequent action.",
                                        "questions": [
                                            {
                                                "text": "What establishes the hearing's current disposition, and are further representations or sessions still permitted or required?",
                                                "kind": "provenance",
                                                "id": "ending-and-outstanding-work-q01"
                                            },
                                            {
                                                "text": "What next action follows from that disposition, who is authorised to take it, and which decision belongs to a separate model?",
                                                "kind": "action",
                                                "id": "ending-and-outstanding-work-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-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "Air-conduction hearing (outer/middle ear path)",
                                            "Bone-conduction hearing (skull-to-cochlea path)",
                                            "Peripheral (cochlear) hearing",
                                            "Central auditory processing (brainstem to cortex)",
                                            "Binaural / spatial hearing",
                                            "Speech hearing (intelligibility in quiet and noise)",
                                            "Normal hearing versus hearing loss phenotypes (conductive, sensorineural, mixed)",
                                            "Residual hearing (usable remaining audition, e.g. after cochlear implantation)"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-identifiers",
                                        "name": "Identifiers and schemes",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            {
                                                "scheme": "Wikidata",
                                                "value_or_pattern": "Q160289",
                                                "note": "hearing (sense)"
                                            },
                                            {
                                                "scheme": "MeSH",
                                                "value_or_pattern": "D006309",
                                                "note": "Hearing"
                                            },
                                            {
                                                "scheme": "Gene Ontology",
                                                "value_or_pattern": "GO:0007605",
                                                "note": "sensory perception of sound"
                                            },
                                            {
                                                "scheme": "UMLS CUI",
                                                "value_or_pattern": "C0018767",
                                                "note": "Hearing"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-identifiers-q01",
                                                "text": "Which of these identifiers and schemes hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-standards-and-regulation",
                                        "name": "Standards and regulation",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "ISO 226:2023 Acoustics - Normal equal-loudness-level contours (ISO)",
                                            "ISO 389 series - Reference zero for the calibration of audiometric equipment (ISO)",
                                            "ISO 8253 series - Audiometric test methods (ISO)",
                                            "ISO 1999:2013 Acoustics - Estimation of noise-induced hearing loss (ISO)",
                                            "ISO 7029:2017 Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO)",
                                            "IEC 60645 series - Electroacoustics - Audiometric equipment (IEC)",
                                            "ANSI/ASA S3.6 Specification for Audiometers (ASA/ANSI)",
                                            "OSHA 29 CFR 1910.95 Occupational noise exposure (United States)",
                                            "EU Directive 2003/10/EC - minimum health and safety requirements regarding exposure of workers to noise (European Union)",
                                            "WHO World report on hearing (2021) and related WHO hearing-care guidance"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-standards-and-regulation-q01",
                                                "text": "Which of these standards and regulation hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-real-world-use",
                                        "name": "Real-world use",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "Clinical pure-tone and speech audiometry to grade hearing and fit hearing aids or cochlear implants",
                                            "Newborn and school hearing screening programmes",
                                            "Occupational audiometric surveillance in noisy industries",
                                            "Product and room acoustics (loudspeakers, headphones, classrooms, concert halls) designed against human hearing contours",
                                            "Audio codecs, hearing-aid DSP, and spatial-audio rendering that exploit masking and binaural cues",
                                            "Legal and insurance assessment of noise-induced hearing loss and disability"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-measurements",
                                        "name": "Typical measurements",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            {
                                                "quantity": "Hearing threshold (pure-tone, air conduction)",
                                                "typical_range": "about −10 to 120 (normal adult speech-frequency PTA typically ≤20-25)",
                                                "unit": "dB HL"
                                            },
                                            {
                                                "quantity": "Audible frequency range (young human)",
                                                "typical_range": "about 20 to 20 000",
                                                "unit": "Hz"
                                            },
                                            {
                                                "quantity": "Sound pressure level at the ear",
                                                "typical_range": "0 (threshold of hearing at 1 kHz ≈ 20 µPa) to 120-140 (pain/damage risk)",
                                                "unit": "dB SPL"
                                            },
                                            {
                                                "quantity": "Loudness level",
                                                "typical_range": "0 to ~120",
                                                "unit": "phon"
                                            },
                                            {
                                                "quantity": "Speech recognition / discrimination",
                                                "typical_range": "0 to 100",
                                                "unit": "%"
                                            },
                                            {
                                                "quantity": "Interaural time difference (horizontal localisation cue)",
                                                "typical_range": "about 0 to 700",
                                                "unit": "µs"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-failure-modes-and-hazards",
                                        "name": "Failure modes and hazards",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "Conductive, sensorineural, or mixed hearing loss reducing threshold and/or discrimination",
                                            "Noise-induced hearing loss and acoustic trauma from high SPL or impulse noise",
                                            "Ototoxicity (e.g. aminoglycosides, cisplatin, loop diuretics)",
                                            "Presbycusis (age-related high-frequency loss)",
                                            "Tinnitus and hyperacusis accompanying damaged hearing",
                                            "Central auditory processing disorder with normal peripheral thresholds",
                                            "Missed alarms, unheard speech, and social isolation as safety and public-health consequences",
                                            "Iatrogenic over-amplification from poorly fitted hearing devices"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-regional-variation",
                                        "name": "Regional variation",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "Normality cut-offs differ: WHO often treats PTA >20 dB HL as hearing loss; many occupational and older clinical schemes used 25 dB HL.",
                                            "Occupational exposure limits and exchange rates differ (e.g. OSHA 90 dBA / 5 dB exchange vs EU/NIOSH-style 85 dBA / 3 dB).",
                                            "Screening programmes, device reimbursement, and sign-language versus spoken-language intervention norms vary by country.",
                                            "Some languages lack a clean everyday split between 'hearing' (sense) and 'listening' (attention); clinical English keeps that split."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-neighbours",
                                        "name": "Neighbouring kinds and how to tell them apart",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            {
                                                "name": "Listening",
                                                "difference": "Hearing is sensory transduction and detection of sound; listening is the attentional/cognitive use of that input. Normal hearing can coexist with poor listening, and vice versa in aided listeners."
                                            },
                                            {
                                                "name": "Sound / acoustics",
                                                "difference": "Sound is the physical wave (pressure in a medium); hearing is the organism's sensory response. A sound can exist with no hearer; a hearing threshold is a biological measurement, not a property of the wave."
                                            },
                                            {
                                                "name": "Hearing loss / deafness",
                                                "difference": "Hearing is the function; hearing loss is a deficit of that function graded on audiometric and functional scales. Deafness as identity or complete absence of usable audition is not the same object as the sense itself."
                                            },
                                            {
                                                "name": "Balance / vestibular sense",
                                                "difference": "Shares the inner-ear labyrinth and some pathologies, but vestibular function is head-motion and gravity sensing, tested with vHIT/calorics/posturography rather than pure-tone audiometry."
                                            },
                                            {
                                                "name": "Auditory processing / language comprehension",
                                                "difference": "Comprehension can fail with intact peripheral hearing (APD, aphasia). Separate with audiogram plus speech-in-noise and language tests."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of hearing this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does vr.tr.hearing denote a procedural hearing, as provisionally assumed here, or an act of auditory perception or attentive listening?",
                "Which hearing contexts does the registry intend to include: judicial, administrative, legislative, disciplinary, public, or others?",
                "Can a wholly written process qualify as a hearing within this registry, and what distinguishes it from ordinary submission review?",
                "Does registry identity attach to each sitting or to the entire hearing across adjourned and resumed sessions?",
                "Which neighbouring registered models own procedural rights, evidentiary assessments, and decisions, and does an existing world model already cover this concept?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 18,
                "questions": 28
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "abstract concept",
            "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 hearing, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise a hearing, assess its procedural state, and identify permissible next steps for receiving and considering participants' accounts.",
            "characteristics": {
                "substance": "activity",
                "origin": "conceptual",
                "agency": "inert"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: Listening comprehension, hearing in autism spectrum disorder, Auditory Steady-State Response, central auditory processing, auditory event, pitch perception.",
                "6 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 103 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 hearing, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "something that happens over time",
            "physicalCharacter": [
                "Does nothing on its own; everything it does, something else did to it.",
                "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing."
            ],
            "whatCanBeDoneWithIt": [
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "Nothing to see. What is recognised is an instance of it, and which instances count is exactly what is argued about."
            ],
            "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": [
                        "Listening comprehension",
                        "hearing in autism spectrum disorder",
                        "Auditory Steady-State Response",
                        "central auditory processing",
                        "auditory event",
                        "pitch perception"
                    ]
                }
            ],
            "standing": "Described in 103 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 6 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 hearing from another, and a hearing 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 hearing, 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 hearing, 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 hearing 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 hearing, 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 hearing, 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 hearing 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 hearing 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 hearing, 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 hearing, 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 hearing 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 hearing from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a hearing, 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 hearing, 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 hearing 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 hearing 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 hearing between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a hearing, 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 hearing, 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 hearing 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 hearing, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a hearing 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 hearing, 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 hearing, 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 hearing is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "process-and-outcome",
                        "name": "Process, inputs and outcome",
                        "description": "How a hearing proceeds, what it needs and what it leaves behind.",
                        "rationale": "An activity is known by its steps and its results, and both have to be recordable while it is still running.",
                        "layers": [
                            {
                                "id": "steps-and-sequence",
                                "name": "Steps and sequence",
                                "description": "The steps of a hearing, their order and what may run in parallel.",
                                "findings": [
                                    {
                                        "id": "steps-and-preconditions",
                                        "name": "Steps, preconditions and completion",
                                        "description": "What has to be true before each step of a hearing and what marks it done.",
                                        "questions": [
                                            {
                                                "id": "steps-and-preconditions-q01",
                                                "text": "What identifies and describes a step of a hearing, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "steps-and-preconditions-q02",
                                                "text": "Who or what asserted this about a step of a hearing, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "steps-and-preconditions-q03",
                                                "text": "What may an agent decide or do once a step of a hearing is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "inputs-and-results",
                                "name": "Inputs, resources and results",
                                "description": "What a hearing consumes and what it produces.",
                                "findings": [
                                    {
                                        "id": "inputs-and-outputs",
                                        "name": "Inputs, outputs and side effects",
                                        "description": "The resources a hearing takes and the results it leaves, wanted or not.",
                                        "questions": [
                                            {
                                                "id": "inputs-and-outputs-q01",
                                                "text": "What identifies and describes the inputs and results of a hearing, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "inputs-and-outputs-q02",
                                                "text": "Who or what asserted this about the inputs and results of a hearing, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "inputs-and-outputs-q03",
                                                "text": "What may an agent decide or do once the inputs and results of a hearing is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "definitions-in-contest",
                        "name": "Definitions and who holds them",
                        "description": "What hearing is taken to mean, and by whom.",
                        "rationale": "When a field disagrees about a concept, the disagreement is the content. A model that picks one definition silently destroys the information.",
                        "layers": [
                            {
                                "id": "competing-definitions",
                                "name": "Competing definitions",
                                "description": "The main readings and the traditions behind them.",
                                "findings": [
                                    {
                                        "id": "definition-map",
                                        "name": "Definitions and their holders",
                                        "description": "Each definition with the school or body that holds it.",
                                        "questions": [
                                            {
                                                "id": "definition-map-q01",
                                                "text": "Which definitions of hearing are in use, and which tradition or body holds each?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "definition-map-q02",
                                                "text": "What turns on the difference between them in practice?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "operationalisation",
                                "name": "Operationalisation",
                                "description": "How it is measured or applied when it has to be.",
                                "findings": [
                                    {
                                        "id": "operational-record",
                                        "name": "Measures and proxies",
                                        "description": "Instruments and indicators used to stand in for it.",
                                        "questions": [
                                            {
                                                "id": "operational-record-q01",
                                                "text": "How is hearing operationalised or measured in practice, and by what instrument?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "operational-record-q02",
                                                "text": "What does that operationalisation leave out, and when does that matter?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "instances-and-use",
                        "name": "Instances, use and consequence",
                        "description": "What counts as an instance of hearing and what follows from calling something that.",
                        "rationale": "Applying a concept is an act with consequences, so a model must say what the label licenses and what it does not.",
                        "layers": [
                            {
                                "id": "instances",
                                "name": "What counts as an instance",
                                "description": "Clear cases, borderline cases and non-cases.",
                                "findings": [
                                    {
                                        "id": "instance-tests",
                                        "name": "Tests for an instance",
                                        "description": "What would settle whether something falls under it.",
                                        "questions": [
                                            {
                                                "id": "instance-tests-q01",
                                                "text": "What would settle whether something is an instance of hearing?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "instance-tests-q02",
                                                "text": "Which borderline cases are argued about, and on what grounds?",
                                                "kind": "definition"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "consequence",
                                "name": "Consequence of application",
                                "description": "Rights, duties or decisions that follow from the label.",
                                "findings": [
                                    {
                                        "id": "consequence-record",
                                        "name": "What the label licenses",
                                        "description": "What an agent may do once something is classified this way.",
                                        "questions": [
                                            {
                                                "id": "consequence-record-q01",
                                                "text": "What follows practically once something is treated as hearing?",
                                                "kind": "action"
                                            },
                                            {
                                                "id": "consequence-record-q02",
                                                "text": "What must an agent not infer from the label alone?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a hearing 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 hearing and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a hearing, 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 hearing, 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 hearing 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 hearing is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a hearing, 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 hearing, 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 hearing is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 6,
                "layers": 12,
                "findings": 14,
                "questions": 38
            }
        }
    }
}