{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T11:00:38Z",
    "providers": [
      "Codex"
    ],
    "breadth": "recalled by Codex without web access - no source was read",
    "missingProviders": [],
    "pass": 2,
    "cost": {
      "grok": {
        "seconds": 17.1,
        "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: 01a09545-cdb1-7cb0-98b0-971003cf67ab\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: locket\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 044: 1001 register",
        "usd": 0.0,
        "recall": true
      },
      "codex": {
        "seconds": 64.1,
        "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: 01a09545-cdb4-70f2-8bdb-f3a17a096257\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: locket\nRegistry id: vr.tr.locket\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext fo"
      }
    },
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T08:50:36+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "failure_modes_and_hazards",
        "owners",
        "standards_and_regulation",
        "visual_identification"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-08T19:09:52+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q2990570",
    "registryId": "vr.tr.locket",
    "name": "locket",
    "version": "0.1.0-research.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q2990570/",
  "model": {
    "registry_id": "vr.tr.locket",
    "name": "locket",
    "purpose": "Enable an agent to recognise a locket, assess its enclosure and contents, and decide how it may be worn, opened, preserved or transferred.",
    "definition": "A locket is a small wearable ornamental case, typically suspended as a pendant, that opens to hold a portrait, hair, or another personal keepsake.",
    "scope_statement": "This model owns the locket as a wearable ornamental enclosure for a small image or keepsake, including its body, compartment, closure, attachment features and the constraints that its contents impose on handling.",
    "in_scope": [
      "Identity as an ornament designed to enclose a small image or keepsake",
      "Body, compartment geometry and access mechanism",
      "Closure, hinges and content-retention features where present",
      "Integral suspension or wearable attachment features",
      "Relationship to enclosed contents and associated handling permissions",
      "Condition affecting wear, opening and preservation"
    ],
    "out_of_scope": [
      "Necklaces, chains and bracelets as independently modelled carriers",
      "Photographs, hair, inscriptions and other keepsakes as independent informational or material objects",
      "General jewellery manufacturing and repair processes",
      "People and relationships commemorated by the locket",
      "Ownership, inheritance and sale transactions",
      "Standalone reliquaries, pill containers and watches whose identity is not that of a locket"
    ],
    "distinguishing_features": [
      "Has an intentional enclosure for a small image or keepsake; a solid pendant or an ornament with only a decorative recess does not establish this identity.",
      "Is intended as a wearable ornament; a freestanding miniature picture case requires a different primary classification.",
      "Has, or originally had, a means of inserting or enclosing contents; a missing lid or broken hinge may indicate an incomplete locket rather than a different object kind.",
      "Contains a compartment whose keepsake function distinguishes it from an otherwise similar watch case or purpose-built pill container.",
      "May also be a pendant, brooch or bracelet component: those terms identify its wearing arrangement and do not exclude locket identity."
    ],
    "characteristics": [
      {
        "name": "Wearing arrangement",
        "kind": "category",
        "unit_or_values": "pendant; brooch; bracelet-mounted; other; unknown",
        "why_it_matters": "Identifies the relevant attachment features and how loss or snagging could occur."
      },
      {
        "name": "Enclosure dimensions",
        "kind": "measurement",
        "unit_or_values": "external height, width and closed thickness in mm",
        "why_it_matters": "Supports identification, storage selection and assessment of wearable bulk."
      },
      {
        "name": "Usable compartment geometry",
        "kind": "measurement",
        "unit_or_values": "compartment count; usable height, width and depth in mm; shape recorded separately",
        "why_it_matters": "Determines whether a proposed insert fits without folding, compression or interference with closure."
      },
      {
        "name": "Access mechanism",
        "kind": "category",
        "unit_or_values": "hinged; sliding; threaded; separable cover; sealed; other; unknown",
        "why_it_matters": "Determines how contents can be accessed and whether opening should be attempted."
      },
      {
        "name": "Closure condition",
        "kind": "state",
        "unit_or_values": "secure; loose; jammed; damaged; missing; untested; not applicable",
        "why_it_matters": "Affects the risk of accidental opening and loss of contents."
      },
      {
        "name": "Body and interior materials",
        "kind": "category",
        "unit_or_values": "identified or suspected body metal, coating, glazing, lining and adhesive materials, with confidence",
        "why_it_matters": "Guides cleaning and identifies potentially incompatible contact between the enclosure and its contents."
      },
      {
        "name": "Enclosed keepsake",
        "kind": "relation",
        "unit_or_values": "linked content item or description; empty; contents unknown",
        "why_it_matters": "Connects handling decisions to the actual contents without treating the contents as part of the locket's manufactured body."
      },
      {
        "name": "Content retention",
        "kind": "category",
        "unit_or_values": "frame; glazing; retaining lip; adhesive; loose placement; sealed chamber; other; unknown",
        "why_it_matters": "Determines whether opening or removing an insert could displace or damage the keepsake."
      },
      {
        "name": "Attachment condition",
        "kind": "state",
        "unit_or_values": "intact; worn; deformed; cracked; missing; untested",
        "why_it_matters": "Supports a decision about whether the locket can be worn without an evident risk of detachment."
      }
    ],
    "affordances": [
      "Identify the locket's wearing arrangement and select a compatible carrier.",
      "Inspect the closure and attachment features before recommending wear.",
      "Open and close it using its identified access mechanism when condition and permission allow.",
      "Assess whether an image or keepsake can be inserted or removed without damage.",
      "Document interior contents while respecting restrictions on viewing or reproduction.",
      "Select storage or refer for repair based on both enclosure materials and enclosed keepsakes."
    ],
    "agent_conduct": {
      "may": [
        "Describe lockets and their history as keepsakes and mourning jewellery.",
        "Catalogue, value or repair a locket for its owner."
      ],
      "must_not": [
        "Open, copy or share the portrait, hair or keepsake inside someone else's locket without permission.",
        "Sell plated or base-metal lockets as solid gold or silver.",
        "Treat mourning lockets holding human hair or remains as ordinary stock without disclosure."
      ],
      "requires_human": [
        "Deciding what to do with a locket's contents, such as hair or photographs, after its owner dies."
      ]
    },
    "ethics": {
      "considerations": [
        "Lockets hold private memories of loved ones, sometimes their remains.",
        "Small parts and cheap metals can harm children who wear them."
      ],
      "affected_parties": [
        "Owners and their families",
        "Children who wear jewellery",
        "Buyers"
      ]
    },
    "owners": {
      "steward": "The person who owns and wears it.",
      "master_systems": []
    },
    "visual_identification": [
      "A small hinged pendant case, often oval or heart-shaped, on a chain.",
      "Opens to reveal a photograph, a lock of hair or an engraving inside."
    ],
    "failure_modes_and_hazards": [
      "Cheap jewellery may contain lead, cadmium or nickel that harms wearers.",
      "Small lockets and chains are choking and strangling hazards for young children."
    ],
    "standards_and_regulation": [
      "Regulation (EC) No 1907/2006 (REACH), Annex XVII restrictions on lead, cadmium and nickel in jewellery, European Union."
    ],
    "what_it_is_for": [
      "A locket is worn as jewellery to keep a small photograph or personal keepsake close to the wearer.",
      "Lockets also occur in family collections, memorial objects and museum collections where their contents and provenance carry personal or historical meaning."
    ]
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q2990570: locket",
      "url": "https://www.wikidata.org/wiki/Q2990570",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-es",
      "title": "Wikipedia (es): Medallón",
      "url": "https://es.wikipedia.org/wiki/Medall%C3%B3n",
      "url_status": "live",
      "checked_by": "wikidata-api sitelink",
      "what_it_supports": "general description of the item"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "locket-identity-and-boundaries",
        "name": "Locket identity and boundaries",
        "description": "Establishes the combination of wearable ornament and keepsake enclosure that identifies a locket.",
        "rationale": "An agent must distinguish a locket from a solid pendant, miniature case or functional container without rejecting incomplete examples.",
        "layers": [
          {
            "id": "keepsake-enclosure",
            "name": "Keepsake enclosure",
            "description": "Examines evidence that the ornament was designed to enclose an image or keepsake.",
            "findings": [
              {
                "id": "intentional-content-space",
                "name": "Intentional content space",
                "description": "Record the compartment and evidence of its intended role, separating observed construction from an inferred use.",
                "questions": [
                  {
                    "text": "What compartment, insert frame or other construction indicates that this ornament was intended to enclose a keepsake?",
                    "kind": "definition",
                    "id": "intentional-content-space-q01"
                  },
                  {
                    "text": "What distinguishes its intended function from that of a watch case, pill container or decorative hollow pendant?",
                    "kind": "boundary",
                    "id": "intentional-content-space-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "wearable-form-and-completeness",
            "name": "Wearable form and completeness",
            "description": "Identifies the wearing arrangement and recognises missing parts or later conversions.",
            "findings": [
              {
                "id": "original-and-current-form",
                "name": "Original and current form",
                "description": "Record how the locket is worn and whether missing or altered features obscure its original identity.",
                "questions": [
                  {
                    "text": "Which features establish whether the locket is a pendant, brooch, bracelet component or another wearable form?",
                    "kind": "definition",
                    "id": "original-and-current-form-q01"
                  },
                  {
                    "text": "What evidence supports any claim that a lid, bail, pin or compartment was removed, replaced or added later?",
                    "kind": "provenance",
                    "id": "original-and-current-form-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "compartment-access-and-retention",
        "name": "Compartment access and retention",
        "description": "Describes how the enclosure opens, holds its contents and closes.",
        "rationale": "A locket can appear sound while its access mechanism or internal retainers make opening or loading unsafe.",
        "layers": [
          {
            "id": "opening-and-closure",
            "name": "Opening and closure",
            "description": "Identifies the intended access method and the condition of moving or mating parts.",
            "findings": [
              {
                "id": "controlled-compartment-access",
                "name": "Controlled compartment access",
                "description": "Record the opening mechanism, operating condition and evidence needed before attempting access.",
                "questions": [
                  {
                    "text": "Where is the intended opening point, and what motion releases the cover without forcing the body or hinge?",
                    "kind": "action",
                    "id": "controlled-compartment-access-q01"
                  },
                  {
                    "text": "Does the closure engage securely, and is there distortion, binding or looseness that limits opening or wear?",
                    "kind": "measurement",
                    "id": "controlled-compartment-access-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "insert-fit-and-retainers",
            "name": "Insert fit and retainers",
            "description": "Assesses available space and the means of keeping contents in position.",
            "findings": [
              {
                "id": "usable-keepsake-capacity",
                "name": "Usable keepsake capacity",
                "description": "Record usable compartment dimensions and retainer constraints rather than inferring capacity from external size.",
                "questions": [
                  {
                    "text": "What are the usable dimensions of each compartment after accounting for its frame, glazing and closure clearance?",
                    "kind": "measurement",
                    "id": "usable-keepsake-capacity-q01"
                  },
                  {
                    "text": "Can the proposed insert be fitted or removed without disturbing a retainer, existing contents or an adhesive bond?",
                    "kind": "action",
                    "id": "usable-keepsake-capacity-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "keepsake-association-and-permissions",
        "name": "Keepsake association and permissions",
        "description": "Connects the locket to its contents, commemorative associations and permitted access.",
        "rationale": "The meaning and handling constraints of a locket often depend on contents whose identity and history cannot be inferred from the enclosure.",
        "layers": [
          {
            "id": "contents-and-association",
            "name": "Contents and association",
            "description": "Separates observed contents from claims about their origin or meaning.",
            "findings": [
              {
                "id": "documented-content-relationship",
                "name": "Documented content relationship",
                "description": "Record what is enclosed and the evidence connecting it to the locket or a commemorated person.",
                "questions": [
                  {
                    "text": "What contents are directly observed, and what remains unknown because the compartment has not been opened?",
                    "kind": "definition",
                    "id": "documented-content-relationship-q01"
                  },
                  {
                    "text": "What evidence supports the identity, date or association of each keepsake, including whether it is original to this locket?",
                    "kind": "provenance",
                    "id": "documented-content-relationship-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "viewing-and-content-changes",
            "name": "Viewing and content changes",
            "description": "Establishes constraints on exposing, recording or replacing enclosed material.",
            "findings": [
              {
                "id": "permitted-keepsake-handling",
                "name": "Permitted keepsake handling",
                "description": "Record any access restrictions and the authority for changing the arrangement of contents.",
                "questions": [
                  {
                    "text": "What permission or restriction governs opening the locket and viewing or photographing its contents?",
                    "kind": "action",
                    "id": "permitted-keepsake-handling-q01"
                  },
                  {
                    "text": "May its contents be removed or replaced, and what record must preserve their previous arrangement and association?",
                    "kind": "action",
                    "id": "permitted-keepsake-handling-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "wear-and-preservation",
        "name": "Wear and preservation",
        "description": "Assesses attachment reliability and preservation needs of the enclosure together with its contents.",
        "rationale": "Wear and cleaning decisions must account for both the locket's fittings and potentially delicate material inside.",
        "layers": [
          {
            "id": "suspension-and-loss-risk",
            "name": "Suspension and loss risk",
            "description": "Examines the features connecting the locket to its carrier or clothing.",
            "findings": [
              {
                "id": "wearing-attachment-integrity",
                "name": "Wearing attachment integrity",
                "description": "Record wear, deformation and compatibility at the locket's attachment points.",
                "questions": [
                  {
                    "text": "What wear, cracking or deformation is visible in the bail, attachment loop, brooch pin or integral mounting?",
                    "kind": "measurement",
                    "id": "wearing-attachment-integrity-q01"
                  },
                  {
                    "text": "Can the intended chain, bracelet or clothing attachment support this locket without obstructing its closure or stressing its fittings?",
                    "kind": "action",
                    "id": "wearing-attachment-integrity-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "enclosure-content-preservation",
            "name": "Enclosure and content preservation",
            "description": "Considers treatment and storage constraints across the locket's material interfaces.",
            "findings": [
              {
                "id": "compatible-care",
                "name": "Compatible care",
                "description": "Record materials, deterioration and uncertainties that determine an appropriate care method.",
                "questions": [
                  {
                    "text": "Which body, lining, glazing or content materials are identified, and where are staining, corrosion, cracking or trapped moisture observed?",
                    "kind": "measurement",
                    "id": "compatible-care-q01"
                  },
                  {
                    "text": "What evidence supports a cleaning or storage method that will preserve both the enclosure and its contents?",
                    "kind": "action",
                    "id": "compatible-care-q02"
                  },
                  {
                    "text": "Which condition issues require specialist assessment before the locket is opened, cleaned or worn?",
                    "kind": "action",
                    "id": "compatible-care-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": [
                  "The unqualified name is interpreted as the jewellery case; no narrower sense was supplied.",
                  "The listed kinds overlap: a mourning locket may contain hair, a photograph, or a portrait miniature.",
                  "No sources were consulted; dimensions, material composition, hallmarking requirements, and applicable jewellery regulations require verification for the specific object and jurisdiction."
                ],
                "questions": [
                  {
                    "id": "evidence-confidence-notes-q01",
                    "text": "Which of these check these first hold for the sense of locket this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-kinds",
                "name": "Kinds and varieties",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Photograph locket",
                  "Portrait miniature locket",
                  "Hair locket",
                  "Mourning locket"
                ],
                "questions": [
                  {
                    "id": "evidence-kinds-q01",
                    "text": "Which of these kinds and varieties hold for the sense of locket 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": [
                  "Carrying photographs of loved ones",
                  "Preserving a lock of hair or another small keepsake",
                  "Commemorating a deceased person",
                  "Serving as personal adornment or a sentimental gift"
                ],
                "questions": [
                  {
                    "id": "evidence-real-world-use-q01",
                    "text": "Which of these real-world use hold for the sense of locket 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": [
                  "Hinge wear or breakage can prevent proper opening or closure.",
                  "Clasp failure can allow the case to open and its contents to escape.",
                  "Failure of the suspension loop or chain can cause loss of the locket.",
                  "Moisture ingress can damage photographs, hair, or other contents and corrode susceptible metals.",
                  "Metal components containing nickel can cause allergic contact dermatitis in sensitized wearers."
                ],
                "questions": [
                  {
                    "id": "evidence-failure-modes-and-hazards-q01",
                    "text": "Which of these failure modes and hazards hold for the sense of locket 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": "pendant",
                    "difference": "A pendant is any ornament suspended from jewellery; a locket specifically incorporates an opening compartment for contents."
                  },
                  {
                    "name": "necklace",
                    "difference": "A necklace is the ornament worn around the neck; a locket may be one component suspended from it."
                  },
                  {
                    "name": "reliquary",
                    "difference": "A reliquary is defined by its role in containing revered relics; a locket is defined by its wearable case construction, although an object can be both."
                  },
                  {
                    "name": "amulet",
                    "difference": "An amulet is worn or carried for attributed protective power; a locket need not have that purpose, although it can serve as an amulet."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-neighbours-q01",
                    "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of locket this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Does the registry intend locket to include sealed memorial jewellery and transparent keepsake pendants without a reusable opening?",
    "Where should the catalogue draw the boundary between wearable reliquaries and lockets when their construction overlaps?",
    "Which documented construction traditions require access or retention categories beyond the provisional categories listed here?",
    "Which conservation sources establish appropriate care for lockets combining metal, photographic material, hair, glazing and adhesives?",
    "Does an existing Vercy jewellery or pendant model already own shared attachment and material characteristics that this model should reference?"
  ],
  "statistics": {
    "bundles": 5,
    "layers": 9,
    "findings": 13,
    "questions": 22
  }
}
