{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.key","code":"thing-q132041","url":"https://ver.cy/models/thing/q132041/","name":"key","alternateNames":["mobile switch","bump key","City key","barrel padlock key","padlock key","slide key","lift key","rotary key","fire brigade key","shopping cart token","master key","mikagi"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.OBJ"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A small device, usually of metal, shaped to operate a specific lock: inserted and turned to move pins, levers or wafers, or presented electronically as a card or fob.","purpose":"Let an agent handle keys by lock system, type, duplication rules and loss response, without giving instructions for defeating locks.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Matched to a specific lock","Mechanical or electronic","Some profiles are patent-restricted","Keys on keyboards or in music are other senses"],"structure":{"bundles":[{"id":"type","name":"Type","description":"Which key.","layers":[{"id":"system","name":"Lock system","description":"Pin, lever, smart.","findings":[{"id":"system-finding","name":"System","description":"Lock system.","questions":[{"text":"Which lock system does the key belong to?","kind":"definition"},{"text":"Is the profile restricted?","kind":"boundary"}]}]},{"id":"condition","name":"Condition","description":"Wear.","findings":[{"id":"condition-finding","name":"Condition","description":"Key condition.","questions":[{"text":"Is the key worn or bent?","kind":"boundary"},{"text":"Should it be replaced from the code rather than copied?","kind":"action"}]}]}]},{"id":"duplication","name":"Duplication","description":"Copies.","layers":[{"id":"rules","name":"Rules","description":"Authorisation.","findings":[{"id":"rules-finding","name":"Rules","description":"Duplication rules.","questions":[{"text":"Is the holder authorised to copy this key?","kind":"boundary"},{"text":"What proof does the locksmith need?","kind":"provenance"}]}]},{"id":"records","name":"Records","description":"Key register.","findings":[{"id":"records-finding","name":"Records","description":"Key register.","questions":[{"text":"Who holds copies of this key?","kind":"provenance"},{"text":"When were they issued?","kind":"provenance"}]}]}]},{"id":"loss","name":"Loss","description":"Lost keys.","layers":[{"id":"response","name":"Response","description":"What to do.","findings":[{"id":"response-finding","name":"Response","description":"Loss response.","questions":[{"text":"Should the lock be rekeyed or replaced?","kind":"action"},{"text":"Who should be told?","kind":"action"}]}]},{"id":"lockout","name":"Lockout","description":"Getting back in.","findings":[{"id":"lockout-finding","name":"Lockout","description":"Lockout.","questions":[{"text":"Who can legitimately help after a lockout?","kind":"action"},{"text":"What proof of residence is needed?","kind":"provenance"}]}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","layers":[{"id":"other","name":"Other senses","description":"Music, keyboard, crypto.","findings":[{"id":"other-finding","name":"Senses","description":"Other senses.","questions":[{"text":"Is a musical key, keyboard key or cryptographic key meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]},{"id":"limits","name":"Limits","description":"Lock defeat.","findings":[{"id":"limits-finding","name":"Limits","description":"What not to explain.","questions":[{"text":"Is the request about opening a lock the user does not control?","kind":"boundary"},{"text":"How should the agent respond?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Keep and hand over keys only to people the owner has authorized.","Log who holds which keys where it is asked to manage them."],"mustNot":["Copy a key without the owner's permission.","Use a key to enter premises the agent is not authorized to enter.","Hand a key to someone not authorized by its owner.","Leave keys where they can be taken and used to break in."],"requiresHuman":["Issuing or revoking keys for a home or shared building.","Changing locks or electronic key access."]},"ethics":{"considerations":["Keys stand for the trust of the people whose spaces they open.","A lost or copied key can expose a home and its occupants to harm."],"affectedParties":["Owners and occupants","Key holders"]},"owners":{"steward":"The owner of the lock and premises; the key holder holds it on their behalf.","roles":[],"masterSystems":[]},"relations":[{"target":"Q39546","type":"parent","note":"registry parent class"},{"target":"lock","type":"related","note":"device"},{"target":"tool","type":"related","note":"physical tool"},{"target":"master key system","type":"related","note":"access control"},{"target":"cryptographic key","type":"related","note":"another sense"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.key","Wikidata: Q132041 (https://www.wikidata.org/wiki/Q132041)","key code: manufacturer code or bitting number for authorised duplication"]},"properties":{"applicability":"required","items":["blade length: 20-60 mm - typical door keys"]},"recognition":{"applicability":"required","items":["Blade profile and cuts","Brand and key number stamped on the bow","Restricted keys marked do not duplicate","A bow to hold and a blade with cuts or a patterned shank; electronic keys are cards or fobs."]},"capabilities":{"applicability":"required","items":["open and lock a matching lock","duplicate it where permitted","manage keys in a master key system","rekey locks after loss"]},"hazards":{"applicability":"required","items":["Lost keys compromising security","Unauthorised copies","Worn keys breaking in the lock"]},"interfaces":{"applicability":"required","items":["EN 1303 cylinders for locks","Restricted key profile patents","Workplace access control policies"]},"context":{"applicability":"required","items":["Controlling access to doors, vehicles, containers and equipment.","pin tumbler keys","lever and warded keys","dimple and laser-cut keys","padlock keys","transponder and smart keys"]}},"sources":[{"title":"Wikidata item Q132041: key","url":"https://www.wikidata.org/wiki/Q132041","note":"identity and sense of the item"},{"title":"Wikipedia: Key (lock)","url":"https://en.wikipedia.org/wiki/Key_%28lock%29","note":"general description of the item"}],"openQuestions":["Should key types be separate entries?","How should electronic keys be linked?","How should the music and cryptography senses be split off?"],"resources":{"spec":"/models/things/publications/thing-q132041/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q132041/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T06:51:08Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:51:54+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}