{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T09:40:33Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 18.5, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a094fc-050b-7df3-8c31-513311905c25\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: fenobucarb\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 043: 1001 regi", "usd": 0.0, "recall": true }, "codex": { "seconds": 95.0, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a094fc-0515-7191-a9c4-deb84c6d54ad\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: fenobucarb\nRegistry id: vr.tr.fenobucarb\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCo" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:56:07+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "standards_and_regulation", "visual_identification" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:30+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q3268119", "registryId": "vr.tr.fenobucarb", "name": "fenobucarb", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q3268119/", "model": { "registry_id": "vr.tr.fenobucarb", "name": "fenobucarb", "purpose": "Enable an agent to identify fenobucarb, assess the condition and evidence supporting a particular material sample, and determine which handling or use decisions require further verification.", "definition": "Fenobucarb is a synthetic N-methylcarbamate insecticide, chemically 2-sec-butylphenyl methylcarbamate, that acts by inhibiting acetylcholinesterase.", "scope_statement": "This model owns the substance identity, composition, condition-dependent properties, analytical recognition, biological activity and jurisdiction-specific constraints of fenobucarb under vr.tr.fenobucarb in PHY / PHY.MAT.", "in_scope": [ "Molecular identity, identifiers, aliases and stereochemical specification", "Technical material and analytical-standard purity, impurities and batch condition", "Physical properties, phase, storage stability and environmental transformation", "Identification and quantification of fenobucarb in specified matrices", "Biological activity, hazard evidence and substance-level regulatory constraints" ], "out_of_scope": [ "Commercial pesticide formulations, their coformulants and packaging", "Manufacturing processes and production equipment", "Crop treatment schedules and pesticide application operations", "Clinical diagnosis and treatment of poisoning", "Complete models of metabolites, degradation products and exposed organisms" ], "distinguishing_features": [ "Confirm the ortho-sec-butylphenyl N-methylcarbamate connectivity; the sec-butyl substituent and its ring position are identity tests. [NIST Chemistry WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=3766-81-2)", "Cross-check CAS 3766-81-2 and PubChem CID 19588 against the structure rather than accepting a similar pesticide name. [PubChem](https://pubchem.ncbi.nlm.nih.gov/compound/Fenobucarb)", "Treat BPMC as an alias requiring structure confirmation, while distinguishing a named commercial product from its fenobucarb constituent. [NIST Chemistry WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=3766-81-2)", "Distinguish fenobucarb, classified in IRAC group 1A, from the similarly named fenoxycarb in group 7B. [IRAC classification](https://irac-online.org/documents/moa-classification/)", "Require analytical evidence for intact fenobucarb rather than identifying it solely from a related phenol, a nonspecific carbamate response or total pesticide residue." ], "characteristics": [ { "name": "Chemical identity", "kind": "category", "unit_or_values": "2-sec-butylphenyl N-methylcarbamate; formula C12H17NO2; CAS 3766-81-2", "why_it_matters": "Anchors recognition to molecular identity. [NIST Chemistry WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=3766-81-2)" }, { "name": "Stereochemical specification", "kind": "category", "unit_or_values": "Unspecified, racemic or characterized enantiomeric composition; supporting method", "why_it_matters": "The sec-butyl attachment creates a stereochemical distinction; a sample's composition must not be inferred from its common name." }, { "name": "Fenobucarb assay and grade", "kind": "measurement", "unit_or_values": "Mass fraction in % or g/kg; as-received or dry basis; technical or reference-standard grade", "why_it_matters": "Separates active-substance quantity from total material and determines whether evidence transfers between grades." }, { "name": "Impurity profile", "kind": "measurement", "unit_or_values": "Identified impurities in mg/kg or mass %; unidentified fraction and analytical limits", "why_it_matters": "Impurities can affect identification, stability and suitability independently of nominal fenobucarb content." }, { "name": "Physical condition", "kind": "state", "unit_or_values": "Observed phase and appearance at recorded temperature in °C and pressure in kPa", "why_it_matters": "Prevents phase observations for a formulation or impure batch from becoming universal substance properties." }, { "name": "Thermal properties", "kind": "measurement", "unit_or_values": "Melting range and boiling temperature in °C; pressure, purity and decomposition observations", "why_it_matters": "Supports material recognition and interpretation of heating or storage conditions." }, { "name": "Partitioning and volatility", "kind": "measurement", "unit_or_values": "Water solubility in mg/L, log Kow dimensionless and vapor pressure in Pa; temperature and method", "why_it_matters": "Supports assessment of fenobucarb movement between water, organic material and air." }, { "name": "Transformation rate", "kind": "measurement", "unit_or_values": "Half-life in hours or days with pH, temperature, illumination and matrix", "why_it_matters": "Distinguishes condition-specific persistence from an unsupported single lifetime." }, { "name": "Mode-of-action classification", "kind": "category", "unit_or_values": "IRAC 1A, carbamate acetylcholinesterase inhibitor; classification version", "why_it_matters": "Connects biological activity to relevant susceptibility evidence. [IRAC](https://backup.irac-online.org/mode-of-action/classification-online/)" }, { "name": "Hazard and exposure constraints", "kind": "relation", "unit_or_values": "Authority-linked hazard classification and exposure limits, with route, units, jurisdiction and effective date", "why_it_matters": "Prevents unsupported universal GHS categories or exposure thresholds." }, { "name": "Regulatory identity and status", "kind": "relation", "unit_or_values": "Verified EC or authority identifiers; jurisdiction, decision date, permitted scope and linked product authorizations", "why_it_matters": "Substance recognition alone does not establish permission for a particular pesticide use." } ], "affordances": [ "Resolve a fenobucarb or BPMC record against verified chemical identifiers and structure.", "Assess a batch against a specified fenobucarb grade and assay requirement.", "Select and evaluate an analytical method for fenobucarb in a defined matrix.", "Compare proposed storage conditions with material-specific stability evidence.", "Relate biological-effect observations to fenobucarb exposure and tested susceptibility.", "Determine whether a proposed handling or use decision has applicable hazard and authorization evidence." ], "agent_conduct": { "may": [ "Explain fenobucarb as a carbamate insecticide and its registration status, from official sources.", "Report label instructions and hazards from registered product labels." ], "must_not": [ "Recommend using it where it is not registered or against its label.", "Advise spraying without the protective equipment the label requires.", "Provide quantities or methods that could be used to poison a person or animal.", "Dispose of residues into drains, fields or waters." ], "requires_human": [ "Any decision to apply insecticides on land the agent manages." ] }, "ethics": { "considerations": [ "Carbamate exposure can poison farm workers and children.", "Insecticides harm pollinators and aquatic life." ], "affected_parties": [ "Farm workers", "Pollinators and aquatic life", "Children living near fields" ] }, "owners": { "steward": "The registered holder and the user; pesticide regulators control registration and use.", "master_systems": [ "National pesticide registers" ] }, "visual_identification": [ "Identified by container label, chemical name and identifier, and certificate of analysis rather than by appearance alone." ], "failure_modes_and_hazards": [ "Poisoning from cholinesterase inhibition.", "Harm to non-target insects and fish.", "Residues on harvested crops." ], "standards_and_regulation": [ "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), United Nations." ], "what_it_is_for": [ "Fenobucarb is encountered in agricultural insecticide products and records concerning pest control, particularly in rice cultivation.", "It is also encountered in residue monitoring, environmental analysis and toxicological research involving carbamate insecticides.", "Any proposed agricultural use depends on the product authorization and permitted uses in the relevant jurisdiction." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q3268119: fenobucarb", "url": "https://www.wikidata.org/wiki/Q3268119", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Fenobucarb", "url": "https://en.wikipedia.org/wiki/Fenobucarb", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "fenobucarb-identity", "name": "Fenobucarb identity", "description": "Recognize the registered substance through structure, identifiers and material boundaries.", "rationale": "Similar pesticide names, aliases and product names can otherwise create false identity matches.", "layers": [ { "id": "molecular-recognition", "name": "Molecular recognition", "description": "Establish the connectivity and stereochemical scope represented by fenobucarb.", "findings": [ { "id": "structure-and-identifiers", "name": "Structure and identifiers", "description": "Require agreement between the ortho-sec-butylphenyl N-methylcarbamate structure and authoritative identifiers.", "questions": [ { "text": "Does the candidate structure contain the ortho-sec-butyl substituent and N-methylcarbamate linkage required for fenobucarb?", "kind": "definition", "id": "structure-and-identifiers-q01" }, { "text": "Which read authority connects this structure to CAS 3766-81-2, PubChem CID 19588 and any EC identifier?", "kind": "provenance", "id": "structure-and-identifiers-q02" }, { "text": "Does the record specify stereochemistry, and what evidence establishes the sample's enantiomeric composition?", "kind": "measurement", "id": "structure-and-identifiers-q03" } ] } ] }, { "id": "substance-product-boundary", "name": "Substance and product boundary", "description": "Separate fenobucarb identity from products and associated chemicals.", "findings": [ { "id": "alias-and-constituent-resolution", "name": "Alias and constituent resolution", "description": "Resolve BPMC and product-associated names without treating mixtures or transformation products as the substance.", "questions": [ { "text": "Does BPMC or another supplied name denote fenobucarb itself, a technical material or a formulated product in this record?", "kind": "boundary", "id": "alias-and-constituent-resolution-q01" }, { "text": "Which linked product or related-substance model owns the coformulants, packaging or transformation-product identity?", "kind": "boundary", "id": "alias-and-constituent-resolution-q02" } ] } ] } ] }, { "id": "fenobucarb-material-quality", "name": "Fenobucarb material quality", "description": "Judge whether a particular batch or standard meets its declared chemical specification.", "rationale": "Nominal substance identity does not establish purity, grade or fitness as an analytical reference.", "layers": [ { "id": "assay-and-impurities", "name": "Assay and impurities", "description": "Characterize active-substance content and accompanying material.", "findings": [ { "id": "batch-composition", "name": "Batch composition", "description": "Connect fenobucarb content and impurity measurements to a named batch and assay basis.", "questions": [ { "text": "What fenobucarb mass fraction was measured, with what uncertainty and moisture correction?", "kind": "measurement", "id": "batch-composition-q01" }, { "text": "Which impurities, including any detected 2-sec-butylphenol, are identified and quantified in this batch?", "kind": "measurement", "id": "batch-composition-q02" } ] } ] }, { "id": "reference-and-release", "name": "Reference and release", "description": "Establish whether material can support calibration or another specified purpose.", "findings": [ { "id": "grade-fitness", "name": "Grade fitness", "description": "Evaluate certificates, traceability and validity for the intended fenobucarb material role.", "questions": [ { "text": "Which certificate establishes batch identity, assigned purity, storage requirements and validity of the fenobucarb standard?", "kind": "provenance", "id": "grade-fitness-q01" }, { "text": "Do the assay, impurity profile and current condition support the intended use, or require requalification?", "kind": "action", "id": "grade-fitness-q02" } ] } ] } ] }, { "id": "fenobucarb-condition-and-fate", "name": "Fenobucarb condition and fate", "description": "Represent physical state, stability and movement under explicitly recorded conditions.", "rationale": "Property values and persistence estimates cannot be transferred indiscriminately between neat material, solutions and environmental matrices.", "layers": [ { "id": "phase-and-storage", "name": "Phase and storage", "description": "Relate observed material condition to thermal properties and storage history.", "findings": [ { "id": "condition-qualified-properties", "name": "Condition-qualified properties", "description": "Record fenobucarb physical constants with purity, temperature, pressure and test method.", "questions": [ { "text": "What phase and melting range are supported for the stated fenobucarb purity, and at what conditions?", "kind": "measurement", "id": "condition-qualified-properties-q01" }, { "text": "Is a reported boiling value pressure-qualified, and was decomposition distinguished from boiling?", "kind": "measurement", "id": "condition-qualified-properties-q02" }, { "text": "Does storage history or a changed assay justify retesting the material before use?", "kind": "action", "id": "condition-qualified-properties-q03" } ] } ] }, { "id": "partitioning-and-transformation", "name": "Partitioning and transformation", "description": "Track where fenobucarb partitions and whether intact parent substance persists.", "findings": [ { "id": "parent-persistence", "name": "Parent persistence", "description": "Distinguish physical transfer from chemical transformation using condition-specific evidence.", "questions": [ { "text": "Which measured solubility, vapor pressure, partitioning and sorption values apply to the matrix and temperature being assessed?", "kind": "measurement", "id": "parent-persistence-q01" }, { "text": "What hydrolysis, photolysis or biodegradation evidence identifies parent loss and products under the recorded conditions?", "kind": "provenance", "id": "parent-persistence-q02" }, { "text": "Does reduced fenobucarb concentration represent transformation, volatilization, sorption or an unresolved mass balance?", "kind": "boundary", "id": "parent-persistence-q03" } ] } ] } ] }, { "id": "fenobucarb-detection-and-effects", "name": "Fenobucarb detection and effects", "description": "Connect analytically established exposure to appropriately bounded biological evidence.", "rationale": "Neither a nonspecific pesticide signal nor a mode-of-action label establishes fenobucarb concentration or an observed effect.", "layers": [ { "id": "analytical-recognition", "name": "Analytical recognition", "description": "Identify and quantify intact fenobucarb in a specified sample matrix.", "findings": [ { "id": "matrix-specific-confirmation", "name": "Matrix-specific confirmation", "description": "Require validated identification criteria and quantitative performance for the actual matrix.", "questions": [ { "text": "Which reference-standard comparison, chromatographic separation and spectral criteria confirm fenobucarb rather than a coeluting compound?", "kind": "measurement", "id": "matrix-specific-confirmation-q01" }, { "text": "What recovery, matrix effects, detection limit, quantification limit and uncertainty apply to this fenobucarb result?", "kind": "measurement", "id": "matrix-specific-confirmation-q02" } ] } ] }, { "id": "biological-response", "name": "Biological response", "description": "Separate biochemical classification from organism- and population-specific responses.", "findings": [ { "id": "activity-and-susceptibility", "name": "Activity and susceptibility", "description": "Relate fenobucarb mode of action to measured effects without assuming universal efficacy or susceptibility.", "questions": [ { "text": "Which evidence links the observed effect to fenobucarb exposure and acetylcholinesterase inhibition?", "kind": "provenance", "id": "activity-and-susceptibility-q01" }, { "text": "What species, life stage, population, exposure route, duration and concentration define the reported response or resistance result?", "kind": "measurement", "id": "activity-and-susceptibility-q02" } ] } ] } ] }, { "id": "fenobucarb-hazards-and-permissions", "name": "Fenobucarb hazards and permissions", "description": "Support decisions through dated hazard evidence and applicable legal records.", "rationale": "Chemical identity and insecticidal activity cannot establish safe handling conditions or local authorization.", "layers": [ { "id": "hazard-and-exposure", "name": "Hazard and exposure", "description": "Qualify toxicological and ecotoxicological evidence by material and exposure scenario.", "findings": [ { "id": "applicable-hazard-evidence", "name": "Applicable hazard evidence", "description": "Separate classifications for fenobucarb from those for formulations and identify relevant exposure constraints.", "questions": [ { "text": "Which current authority or supplier assessment supports each hazard category for the actual fenobucarb material?", "kind": "provenance", "id": "applicable-hazard-evidence-q01" }, { "text": "Which route-specific exposure limits and aquatic or other non-target endpoints are applicable, and which remain unestablished?", "kind": "measurement", "id": "applicable-hazard-evidence-q02" }, { "text": "What handling, containment or disposal requirements follow from that assessment for the proposed activity?", "kind": "action", "id": "applicable-hazard-evidence-q03" } ] } ] }, { "id": "authorization-and-residues", "name": "Authorization and residues", "description": "Connect the substance to local permissions and legally defined residue assessments.", "findings": [ { "id": "jurisdiction-specific-decision", "name": "Jurisdiction-specific decision", "description": "Keep active-substance status, product permission and residue compliance as distinct determinations.", "questions": [ { "text": "Which dated authority record establishes fenobucarb status, and which separate product authorization covers the proposed use?", "kind": "provenance", "id": "jurisdiction-specific-decision-q01" }, { "text": "For the commodity and jurisdiction, does the legal residue definition measure fenobucarb alone or include specified related compounds?", "kind": "definition", "id": "jurisdiction-specific-decision-q02" }, { "text": "Does the measured residue, including uncertainty and the applicable limit, support the proposed compliance decision?", "kind": "action", "id": "jurisdiction-specific-decision-q03" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "This description is recalled knowledge; no sources were consulted.", "Check authoritative substance records for physical constants, purity specifications and hazard classifications.", "Verify current local registration and residue limits before describing any use as authorized." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "scheme": "CAS Registry Number", "value_or_pattern": "3766-81-2", "note": "Identifies fenobucarb as a substance, rather than a formulated pesticide product." }, { "scheme": "Pesticide abbreviation", "value_or_pattern": "BPMC", "note": "Common abbreviation for fenobucarb." }, { "scheme": "Molecular formula", "value_or_pattern": "C12H17NO2", "note": "Describes elemental composition; does not uniquely distinguish structural isomers." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-real-world-use", "name": "Real-world use", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Used as an insecticidal active ingredient against rice planthoppers and leafhoppers." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Molar mass", "typical_range": "207.27", "unit": "g/mol" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-failure-modes-and-hazards", "name": "Failure modes and hazards", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Acetylcholinesterase inhibition can cause acute cholinergic poisoning in humans and other animals.", "Exposure can harm non-target organisms.", "Resistance in target insect populations can reduce control effectiveness." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-regional-variation", "name": "Regional variation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Permitted crops, application rates, product registrations and food residue limits depend on jurisdiction." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-neighbours", "name": "Neighbouring kinds and how to tell them apart", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "name": "Carbaryl", "difference": "Carbaryl is a naphthyl methylcarbamate; fenobucarb has a sec-butyl-substituted phenyl group." }, { "name": "Propoxur", "difference": "Propoxur has an isopropoxy substituent on its phenyl ring where fenobucarb has a sec-butyl substituent." }, { "name": "Fenobucarb pesticide formulation", "difference": "A formulation contains fenobucarb at a specified concentration together with other ingredients; the registered substance is the active chemical itself." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of fenobucarb this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative EC identifier and stereochemical scope apply to this registry entry and to commercially supplied technical fenobucarb?", "What measured melting range, pressure-qualified boiling behavior, solubility and vapor pressure should be adopted after reconciling purity and method differences?", "Which technical-grade impurities require specification limits, and what evidence establishes their significance?", "Which transformation products and persistence measurements are supported in relevant water, soil and stored-material conditions?", "Which current jurisdiction-specific GHS classifications, exposure limits, authorizations and residue definitions govern the intended handling or use context?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 17, "questions": 32 } }