{
  "assumptions": [],
  "brief_sha256": "18bf2c03b37c50f42a81c840ffc32440728be4d4558f04a8c1ad6a469fb0b122",
  "confidence_claim": "uncalibrated_band_only",
  "contract_version": "brief_mapping_proposal.v1",
  "data_classification": "synthetic_fixture_only",
  "deterministic_validation_required": true,
  "fields": {
    "adset_key": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "as_prospecting_us",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "as_prospecting_us"
    },
    "campaign_key": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "camp_summer_us",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "camp_summer_us"
    },
    "country": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "US",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "US"
    },
    "destination_url": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "https://example.invalid/summer-us",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "https://example.invalid/summer-us"
    },
    "language": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "en",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "en"
    },
    "objective": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "traffic",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "traffic"
    },
    "placement": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "feed",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "feed"
    },
    "utm_campaign": {
      "confidence_band": "high",
      "confidence_calibrated": false,
      "evidence_quote": "camp_summer_us",
      "evidence_strength": "direct",
      "reason_code": "explicit_label",
      "review_status": "pending",
      "status": "proposed",
      "value": "camp_summer_us"
    }
  },
  "guardrails": [
    "The proposal cannot call Meta or any external tool.",
    "Every field remains pending until a human accepts or rejects it.",
    "Deterministic manifest validators remain the final authority.",
    "Any provider, schema, policy, or evidence failure abstains closed."
  ],
  "human_review_required": true,
  "latency_ms": 0.0,
  "model": "label_parser_v1",
  "mutation_allowed": false,
  "output_sha256": "8b9c5af3967b5a52423cc0a14d90c8420db02d7a7031f2fff68db1ec7c95a03f",
  "prompt_sha256": "78ed3c1b7bbb1b9c1a11dfb6a66a4095ff8cfe28f74877a83404dce2752913eb",
  "prompt_version": "brief_mapping_prompt.v1",
  "proposal_id": "proposal_c17429eb148e0d9e9354",
  "provider": "deterministic_baseline",
  "provider_response_id": "",
  "risk_flags": [],
  "schema_sha256": "60b429b6020ae59082c73ef07e98bef1c0eaa1ce034915a2f433b9ef9ee4398e",
  "status": "pending_human_review",
  "usage": {}
}