{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T11:49:52Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 15.5, "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: 01a09572-d929-76d0-9418-574fb468c236\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: oxalyl fluoride\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 044: 1001", "usd": 0.0, "recall": true }, "codex": { "seconds": 65.7, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a09572-d925-7a52-a672-673c84727f99\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: oxalyl fluoride\nRegistry id: vr.tr.oxalyl-fluoride\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:51:29+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "standards_and_regulation", "visual_identification" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:32+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q7115087", "registryId": "vr.tr.oxalyl-fluoride", "name": "oxalyl fluoride", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q7115087/", "model": { "registry_id": "vr.tr.oxalyl-fluoride", "name": "oxalyl fluoride", "purpose": "Enable an agent to identify oxalyl fluoride, assess the condition of a particular sample, and determine which uses or handling decisions have adequate evidence.", "definition": "Oxalyl fluoride is the diacyl fluoride of oxalic acid, with molecular formula C2F2O2 and structure F-C(=O)-C(=O)-F.", "scope_statement": "This model owns the chemical identity and sample-dependent composition, physical state, reactivity, and handling constraints of oxalyl fluoride, registered as vr.tr.oxalyl-fluoride in PHY / PHY.MAT.", "in_scope": [ "Molecular identity and distinction from other carbonyl fluorides and oxalyl halides", "Sample purity, impurities, and evidence of chemical change", "Phase and physical properties at specified temperature and pressure", "Reaction behavior and compatibility supported by substance-specific evidence", "Hazard, exposure, storage, and regulatory records applicable to the substance" ], "out_of_scope": [ "Manufacturing processes and their operating instructions", "Commercial formulations containing oxalyl fluoride as one component", "Design and operation of containment or analytical equipment", "Separate models of oxalyl chloride, carbonyl fluoride, and reaction products", "Facility emergency procedures and jurisdiction-wide chemical regulation" ], "distinguishing_features": [ "Identity records should match C2F2O2 and CAS 359-40-0; NIST lists the substance as oxalyl difluoride. [NIST Chemistry WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=C359400)", "The connectivity F-C(=O)-C(=O)-F contains two directly bonded carbonyl carbons; the molecular structure, rather than the word fluoride alone, defines the entry. [NIST reference](https://srd.nist.gov/jpcrdreprint/1.1364518.pdf)", "Elemental identity distinguishes this fluorinated oxalyl compound from oxalyl chloride and mixed oxalyl halides.", "Recognition requires the two-carbon oxalyl structure, distinguishing it from the one-carbon structure of carbonyl fluoride.", "A matching container label is insufficient: analytical evidence must distinguish intact oxalyl fluoride from a mixture or chemically altered sample." ], "characteristics": [ { "name": "Molecular identity", "kind": "category", "unit_or_values": "C2F2O2; F-C(=O)-C(=O)-F; CAS 359-40-0", "why_it_matters": "Anchors recognition to a particular molecular substance." }, { "name": "Oxalyl fluoride content", "kind": "measurement", "unit_or_values": "Mass fraction or mole fraction, with analytical method and uncertainty", "why_it_matters": "Separates molecular identity from the suitability of a particular sample." }, { "name": "Impurity profile", "kind": "measurement", "unit_or_values": "Species-specific concentration in mol/mol or mg/kg, with detection limits", "why_it_matters": "Tests whether other halides, residual reagents, or degradation products affect interpretation or use." }, { "name": "Physical state", "kind": "state", "unit_or_values": "Solid, liquid, gas, multiphase, or unknown at recorded temperature in K and absolute pressure in kPa", "why_it_matters": "Prevents an unqualified phase label from determining containment or measurement decisions." }, { "name": "Phase-transition properties", "kind": "measurement", "unit_or_values": "Melting and boiling temperatures in K, with pressure, purity, method, and uncertainty", "why_it_matters": "Supports phase predictions only where the measured conditions apply." }, { "name": "Vapor pressure", "kind": "measurement", "unit_or_values": "kPa as a function of temperature in K", "why_it_matters": "Supports evaluation of vapor formation and closed-container conditions." }, { "name": "Chemical integrity", "kind": "state", "unit_or_values": "Verified intact, suspected alteration, confirmed alteration, or unassessed", "why_it_matters": "Determines whether substance properties still describe the sample." }, { "name": "Contact compatibility", "kind": "relation", "unit_or_values": "Contact substance or material linked to tested conditions, duration, outcome, and evidence", "why_it_matters": "Makes compatibility specific to oxalyl fluoride and its actual conditions of contact." }, { "name": "Applicable hazard and regulatory identity", "kind": "relation", "unit_or_values": "Dated source linked to jurisdiction, identifiers, classification, exposure limits, and applicability", "why_it_matters": "Prevents unsupported classifications or limits from being borrowed from related chemicals." } ], "affordances": [ "Reconcile a sample label and analytical identification with the registered molecular identity.", "Assess whether measured purity and impurities meet a stated research or use requirement.", "Determine whether physical-property evidence applies to the sample's temperature, pressure, and composition.", "Flag possible chemical alteration and identify the evidence needed for reassessment.", "Evaluate a proposed contact, storage condition, or use against documented compatibility and hazard evidence." ], "agent_conduct": { "may": [ "Identify oxalyl fluoride from labels, identifiers and safety data sheets.", "Report its classification and hazards from official sources.", "Flag a leaking or damaged container for emergency response." ], "must_not": [ "Handle, open or transfer it outside a controlled laboratory with trained people.", "Let it contact moisture where breakdown products can reach people.", "Dispose of it in drains or ordinary waste.", "Assist in using it to harm people." ], "requires_human": [ "Responding to a leak or release.", "Disposal of stocks." ] }, "ethics": { "considerations": [ "Reactive fluorine compounds can cause severe injury to people who are not warned.", "Laboratory safety depends on honest records and labels." ], "affected_parties": [ "Laboratory staff", "Emergency responders" ] }, "owners": { "steward": "The laboratory or licensed operator that holds it.", "master_systems": [] }, "visual_identification": [ "Identity rests on the cylinder or container label and analysis, not appearance." ], "failure_modes_and_hazards": [ "Reacts with water to release corrosive and toxic hydrogen fluoride.", "Severe harm to the eyes, skin and lungs.", "Container failure releases it into work areas." ], "standards_and_regulation": [ "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), United Nations." ], "what_it_is_for": [ "Oxalyl fluoride is encountered in specialist chemical research concerning fluorinated compounds and acyl fluorides.", "It may be investigated to characterize its molecular structure, spectroscopic behavior and chemical reactivity." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q7115087: oxalyl fluoride", "url": "https://www.wikidata.org/wiki/Q7115087", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Oxalyl fluoride", "url": "https://en.wikipedia.org/wiki/Oxalyl_fluoride", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "oxalyl-fluoride-identity", "name": "Oxalyl fluoride identity", "description": "Establishes the molecular substance represented by the registry entry.", "rationale": "Similar names among carbonyl fluorides and oxalyl halides can cause materially incorrect identification.", "layers": [ { "id": "molecular-boundary", "name": "Molecular boundary", "description": "Defines the two-carbon, two-acyl-fluoride structure.", "findings": [ { "id": "connectivity-test", "name": "Connectivity test", "description": "Recognition must establish the oxalyl connectivity and fluorine substituents, rather than merely detect carbonyl groups or fluorine.", "questions": [ { "text": "Does the assigned structure contain F-C(=O)-C(=O)-F?", "kind": "definition", "id": "connectivity-test-q01" }, { "text": "What evidence excludes carbonyl fluoride, oxalyl chloride, and a mixed oxalyl halide?", "kind": "boundary", "id": "connectivity-test-q02" } ] } ] }, { "id": "identifier-reconciliation", "name": "Identifier reconciliation", "description": "Connects registry naming to independently documented chemical identity.", "findings": [ { "id": "identity-crosswalk", "name": "Identity crosswalk", "description": "Oxalyl difluoride is a documented name for the identity being modeled; additional identifiers require verification.", "questions": [ { "text": "Which read source ties the name on the sample record to CAS 359-40-0 and C2F2O2?", "kind": "provenance", "id": "identity-crosswalk-q01" }, { "text": "Do any PubChem, EC, or supplier identifiers resolve to exactly this molecular substance?", "kind": "boundary", "id": "identity-crosswalk-q02" } ] } ] } ] }, { "id": "sample-composition-and-integrity", "name": "Sample composition and integrity", "description": "Records how closely a real sample represents intact oxalyl fluoride.", "rationale": "Nominal identity alone cannot establish purity or exclude changes during preparation, storage, or sampling.", "layers": [ { "id": "assay-and-impurities", "name": "Assay and impurities", "description": "Separates quantified oxalyl fluoride from identified and unresolved components.", "findings": [ { "id": "composition-evidence", "name": "Composition evidence", "description": "Purity claims must state their basis and show whether the method distinguishes relevant alternative species.", "questions": [ { "text": "What oxalyl fluoride fraction was measured, by which method, and with what uncertainty?", "kind": "measurement", "id": "composition-evidence-q01" }, { "text": "Were other oxalyl halides, residual preparation materials, or unidentified components detected or specifically excluded?", "kind": "measurement", "id": "composition-evidence-q02" } ] } ] }, { "id": "integrity-over-time", "name": "Integrity over time", "description": "Relates current identity evidence to exposure and storage history.", "findings": [ { "id": "alteration-assessment", "name": "Alteration assessment", "description": "A historical assay does not establish that the current sample retains its original composition.", "questions": [ { "text": "What moisture, temperature, light, and container-contact history is documented since the last assay?", "kind": "provenance", "id": "alteration-assessment-q01" }, { "text": "What repeat measurement would distinguish intact oxalyl fluoride from a chemically altered sample?", "kind": "measurement", "id": "alteration-assessment-q02" } ] } ] } ] }, { "id": "phase-and-physical-properties", "name": "Phase and physical properties", "description": "Makes physical-state judgments conditional on measured conditions.", "rationale": "Containment and analytical interpretation require evidence about the actual phase and vapor behavior.", "layers": [ { "id": "phase-envelope", "name": "Phase envelope", "description": "Connects phase observations and transition data to temperature, pressure, and composition.", "findings": [ { "id": "conditioned-phase-assignment", "name": "Conditioned phase assignment", "description": "The model records phase under stated conditions instead of assigning an unconditional liquid or gas label.", "questions": [ { "text": "What phase is observed at the sample's measured temperature and absolute pressure?", "kind": "measurement", "id": "conditioned-phase-assignment-q01" }, { "text": "Which melting or boiling measurements support that assignment, and what purity and pressure do they specify?", "kind": "provenance", "id": "conditioned-phase-assignment-q02" } ] } ] }, { "id": "vapor-and-property-evidence", "name": "Vapor and property evidence", "description": "Qualifies property values used to interpret quantities and containment conditions.", "findings": [ { "id": "property-applicability", "name": "Property applicability", "description": "Vapor pressure and density require temperature, phase, and a supported range of applicability.", "questions": [ { "text": "What vapor-pressure and density measurements exist for oxalyl fluoride under the relevant conditions?", "kind": "measurement", "id": "property-applicability-q01" }, { "text": "Would using the reported value require extrapolation or an unsupported assumption about purity?", "kind": "boundary", "id": "property-applicability-q02" } ] } ] } ] }, { "id": "reactivity-and-contact-boundaries", "name": "Reactivity and contact boundaries", "description": "Organizes evidence about chemical change involving the two acyl fluoride groups.", "rationale": "Structural analogy can suggest research questions but cannot establish reaction rates, products, or material compatibility.", "layers": [ { "id": "reaction-evidence", "name": "Reaction evidence", "description": "Distinguishes demonstrated transformations from expectations based on related acyl halides.", "findings": [ { "id": "water-and-nucleophile-response", "name": "Water and nucleophile response", "description": "Water and nucleophile contact require substance-specific evidence about conversion, products, and conditions.", "questions": [ { "text": "Which studies directly establish oxalyl fluoride's response to water or other nucleophiles?", "kind": "provenance", "id": "water-and-nucleophile-response-q01" }, { "text": "Under what conditions are products, reaction rate, heat release, or gas evolution measured?", "kind": "measurement", "id": "water-and-nucleophile-response-q02" } ] } ] }, { "id": "containment-compatibility", "name": "Containment compatibility", "description": "Connects proposed contact materials and storage conditions to documented outcomes.", "findings": [ { "id": "contact-and-stability-limits", "name": "Contact and stability limits", "description": "Compatibility judgments must account for both the original substance and any evidenced products of alteration.", "questions": [ { "text": "Which container, seal, and transfer-line materials have documented compatibility with oxalyl fluoride at the proposed conditions?", "kind": "provenance", "id": "contact-and-stability-limits-q01" }, { "text": "What evidence defines acceptable duration and temperature of contact or triggers reassessment before use?", "kind": "action", "id": "contact-and-stability-limits-q02" } ] } ] } ] }, { "id": "hazards-and-use-decisions", "name": "Hazards and use decisions", "description": "Links substance-specific hazard evidence and applicable rules to proposed actions.", "rationale": "An agent must distinguish verified constraints from missing information and classifications of neighboring chemicals.", "layers": [ { "id": "hazard-evidence", "name": "Hazard evidence", "description": "Records the scope and provenance of health and physical hazard assessments.", "findings": [ { "id": "substance-specific-hazard-record", "name": "Substance-specific hazard record", "description": "Hazard statements remain qualified by their source, sample applicability, and evidential basis.", "questions": [ { "text": "Which current safety data sheet or authoritative assessment explicitly identifies oxalyl fluoride by CAS 359-40-0?", "kind": "provenance", "id": "substance-specific-hazard-record-q01" }, { "text": "Which hazards are supported by direct data, which by analogy, and which remain unassessed?", "kind": "boundary", "id": "substance-specific-hazard-record-q02" } ] } ] }, { "id": "regulatory-and-action-applicability", "name": "Regulatory and action applicability", "description": "Determines which documented constraints apply to the proposed context.", "findings": [ { "id": "use-readiness", "name": "Use readiness", "description": "A proposed action is assessed against verified identity, sample state, compatibility, and applicable requirements.", "questions": [ { "text": "What jurisdiction-specific classification, exposure limit, inventory status, or transport designation has been verified for this exact substance?", "kind": "provenance", "id": "use-readiness-q01" }, { "text": "Which unresolved identity, composition, compatibility, or hazard questions prevent a supported decision about the proposed use?", "kind": "action", "id": "use-readiness-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "This is a recall-only description; no sources were consulted.", "Registry identifiers, phase-transition temperatures, exposure limits and formal hazard classifications require verification.", "The molar mass is calculated from the molecular formula; the hydrolysis hazard follows from acyl fluoride chemistry rather than a recalled substance-specific safety assessment." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of oxalyl fluoride 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": "Molecular formula", "value_or_pattern": "C2F2O2", "note": "Describes composition; the structural formula distinguishes connectivity." }, { "scheme": "Systematic chemical nomenclature", "value_or_pattern": "Ethanedioyl difluoride", "note": "Names the compound commonly called oxalyl fluoride." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of oxalyl fluoride 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": "94.02", "unit": "g/mol" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of oxalyl fluoride 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": [ "Hydrolysis can release hydrogen fluoride, creating a corrosive and toxic exposure hazard." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of oxalyl fluoride 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": "Oxalic acid", "difference": "Has hydroxyl groups in place of the two acyl-bound fluorine atoms." }, { "name": "Oxalyl chloride", "difference": "Contains chlorine instead of fluorine at both acyl halide positions." }, { "name": "Carbonyl fluoride", "difference": "Has one carbonyl carbon bearing two fluorine atoms, whereas oxalyl fluoride has two bonded carbonyl carbons, each bearing one fluorine." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of oxalyl fluoride this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "What PubChem CID and EC identifier, if any, are independently verified for CAS 359-40-0?", "What reliable melting point, pressure-qualified boiling point, vapor-pressure curve, and density data establish its phase behavior?", "Which analytical methods and reference spectra reliably distinguish intact oxalyl fluoride from other oxalyl halides and altered samples?", "What direct evidence establishes water-contact behavior, decomposition products, stability limits, and containment-material compatibility?", "Which current substance-specific hazard classifications, exposure limits, and transport requirements apply in the intended jurisdiction?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 15, "questions": 25 } }