{
  "schema_version": "AYLI-EAR-v2.2",
  "pipeline_meta": {
    "pipeline_version": "2.2",
    "ontology_version": "0.2",
    "prompt_version": "capability_v2_activity_layer"
  },
  "actor_id": "AYLI-SAMPLE-0003",
  "actor_type": "solo_operator",
  "identity": {
    "work_name": "Residential plumbing operator (anonymised)",
    "phone": "[redacted]",
    "location_general": "Johannesburg, South Africa",
    "primary_sector": "Construction / Plumbing",
    "activities": [
      "Fixture installation",
      "Under-sink fittings",
      "Flexible hose connections",
      "Basic operational checks"
    ],
    "languages": ["English"],
    "consent": {
      "consent_given": true,
      "consent_method": "digital_form"
    }
  },
  "work_events": [
    {
      "event_id": "WE-SAMPLE-MIXER-001",
      "trade_tag": "Plumbing",
      "claim": {
        "activity_description": "Replaced a kitchen mixer: removed old tap, routed flexible hot and cold supply hoses, tightened mounting hardware under the sink, and checked operation.",
        "role": "Performed the work",
        "outcome": "Completed"
      },
      "context": {
        "area": "Residential kitchen, Johannesburg"
      },
      "evidence": {
        "files_requested": 1,
        "files_fetched": 1,
        "files_skipped_as_duplicate": 0
      },
      "observations": [
        {
          "actions_observed": [
            "removing old faucet",
            "cleaning sink surface",
            "unboxing new faucet",
            "assembling new faucet components",
            "installing new faucet into sink",
            "connecting faucet hoses under sink",
            "testing new faucet"
          ],
          "tools_visible": [
            "wrench",
            "cloth"
          ],
          "materials_visible": [
            "old kitchen faucet",
            "double basin kitchen sink",
            "new kitchen faucet",
            "faucet hoses",
            "faucet mounting hardware",
            "water supply lines"
          ],
          "context_notes": "Video shows a person replacing a kitchen faucet in a home kitchen. The old faucet is removed, a new one is unboxed and assembled, then installed, and finally tested.",
          "evidence_quality": "clear"
        }
      ],
      "coherence_check": {
        "consistent": true,
        "notes": "Single media file — coherent work sequence."
      },
      "capability_hypotheses": [
        {
          "competency_id": "plumbing_faucet_replacement_001",
          "statement": "Replaces a kitchen faucet, including removal of the old unit, assembly of the new unit, installation into the sink, connection of water supply lines, and functional testing.",
          "acqf_level": 3,
          "confidence": 0.9,
          "evidence_checklist": {
            "tool_use": true,
            "material_handling": true,
            "assembly_or_technique": true
          },
          "tools_and_equipment": [
            "wrench",
            "cloth",
            "new kitchen faucet",
            "faucet hoses",
            "faucet mounting hardware"
          ],
          "evidence_summary": "Observed removing an old kitchen faucet, unboxing and assembling a new one, installing it into the sink, connecting hoses to water supply lines, and testing function.",
          "unsupported_claim_flag": false
        }
      ],
      "confirmation": {
        "client_confirmed": true,
        "confirmation_strength": "strong",
        "form_c_ref": {
          "client_name": "Client A (anonymised)",
          "work_description": "Kitchen mixer replacement and reconnection of water supply under the sink",
          "would_rehire": "Yes",
          "media_result": {
            "any_consistent": true,
            "any_completion_visible": true,
            "avg_confidence": 1.0
          }
        }
      }
    }
  ],
  "capability_profile": [
    {
      "statement": "Replaces a kitchen faucet, including removal of the old unit, assembly of the new unit, installation into the sink, connection of water supply lines, and functional testing.",
      "acqf_level": 3,
      "confidence": 0.9,
      "times_observed": 1,
      "unsupported_claim_flag": false,
      "tools_and_equipment": [
        "wrench",
        "cloth",
        "new kitchen faucet",
        "faucet hoses",
        "faucet mounting hardware"
      ]
    }
  ],
  "reliability_profile": {
    "confirmed_work_events": 1,
    "client_confirmations": 1,
    "trust_tier": "Emerging"
  },
  "profile_status": {
    "capability_tier": "Provisional",
    "hitl_review_required": false,
    "hitl_reasons": [],
    "notes": "Research/pilot only. Not a formal qualification or credit score."
  },
  "governance": {
    "research_pilot_use_only": true,
    "not_a_formal_qualification": true,
    "not_a_credit_score": true,
    "anonymised_public_sample": true
  },
  "quality_control": {
    "avg_capability_confidence": 0.9,
    "unsupported_claim_flags": 0,
    "mixed_evidence_flags": 0,
    "quality_score": 1.0
  }
}