{
  "product": "tw_factory_operational_risk_pack",
  "title": "Taiwan Factory Operational Risk Pack",
  "mode": "free_preview",
  "commercial_status": "free_catalog",
  "payment_required": false,
  "payment_available": false,
  "not_for_purchase": true,
  "paid_unlock": null,
  "generated_at": "2026-08-23T20:52:56.859Z",
  "source_hash": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
  "metadata": {
    "schema_version": "sourcestrand-agent-trust-metadata-v1",
    "product_id": "tw_factory_operational_risk_pack",
    "source_model": "taiwan_record_backed_buyer_pack_v1",
    "source_system": "source_strand_taiwan_official_data_catalog",
    "source_dataset": "tw_factory_operational_risk_pack",
    "last_updated_at": "2026-08-23T20:52:56.859Z",
    "generated_at": "2026-08-23T20:52:56.859Z",
    "retrieved_at": null,
    "valid_until": "2026-08-24T02:52:56.859Z",
    "source_hash": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
    "output_hash": null,
    "source_mode": null,
    "snapshot_version": null,
    "update_cadence": "generated_per_request_with_per_stream_refresh_cadence",
    "cache_ttl_seconds": 21600,
    "stale_after_seconds": 16200,
    "safe_to_cache": true,
    "freshness": {
      "generated_at": "2026-08-23T20:52:56.859Z",
      "valid_until": "2026-08-24T02:52:56.859Z",
      "cache_ttl_seconds": 21600,
      "stale_after_seconds": 16200,
      "safe_to_cache": true,
      "cache_key_fields": [
        "product",
        "mode",
        "source_hash",
        "metadata.source_model",
        "metadata.last_updated_at"
      ],
      "stale_behavior": "If stale or expired, re-fetch the free preview before deciding whether to pay again.",
      "refresh_cadence": "generated_per_request_with_per_stream_refresh_cadence"
    },
    "provenance_fields": [
      "metadata.source_model",
      "metadata.last_updated_at",
      "source_hash",
      "data_lineage",
      "limitations"
    ],
    "data_lineage_count": 3,
    "limitation_count": 3,
    "trust_note": "This pack exposes registered official-source stream contracts, sample record shapes, English buyer fields, lineage, and limitations for buyer workflow routing."
  },
  "freshness_policy": {
    "generated_at": "2026-08-23T20:52:56.859Z",
    "valid_until": "2026-08-24T02:52:56.859Z",
    "cache_ttl_seconds": 21600,
    "stale_after_seconds": 16200,
    "safe_to_cache": true,
    "cache_key_fields": [
      "product",
      "mode",
      "source_hash",
      "metadata.source_model",
      "metadata.last_updated_at"
    ],
    "stale_behavior": "If stale or expired, re-fetch the free preview before deciding whether to pay again.",
    "refresh_cadence": "generated_per_request_with_per_stream_refresh_cadence"
  },
  "agent_cache": {
    "generated_at": "2026-08-23T20:52:56.859Z",
    "valid_until": "2026-08-24T02:52:56.859Z",
    "cache_ttl_seconds": 21600,
    "stale_after_seconds": 16200,
    "safe_to_cache": true,
    "cache_key_fields": [
      "product",
      "mode",
      "source_hash",
      "metadata.source_model",
      "metadata.last_updated_at"
    ],
    "stale_behavior": "If stale or expired, re-fetch the free preview before deciding whether to pay again.",
    "refresh_cadence": "generated_per_request_with_per_stream_refresh_cadence"
  },
  "buyer_question": "Which Taiwan factory, grid, drought, air-quality, and environmental streams help a buyer or AI assistant add operational context around supplier sites?",
  "package_scope": {
    "tier": "free_preview",
    "preview_stream_count": 3,
    "paid_stream_count": 8,
    "returned_stream_count": 3,
    "price": null
  },
  "streams": [
    {
      "stream_id": "tw_factory_registry",
      "group": "Company & supply chain",
      "title": "Registered factory list",
      "provider": "Industrial Development Administration, MOEA",
      "buyer_value": "Manufacturing footprint validation and factory presence screening.",
      "storage_policy": "Latest profile by record key",
      "refresh": "weekly",
      "english_layer": "English buyer fields, source attribution, limitations, and source-language values are preserved by stream.",
      "record_preview": {
        "stream_id": "tw_factory_registry",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "latest_profile_record",
        "key_fields": [
          "business_id_or_record_key",
          "entity_name"
        ],
        "example_english_payload_fields": [
          "business_id",
          "factory_name_zh",
          "factory_address_zh",
          "industry_category_zh"
        ],
        "example_record_shape": {
          "business_id": "{business_id}",
          "factory_name_zh": "{factory_name_zh}",
          "factory_address_zh": "{factory_address_zh}",
          "industry_category_zh": "{industry_category_zh}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      }
    },
    {
      "stream_id": "tw_power_grid_margin_index",
      "group": "Calculated indexes",
      "title": "Daily power supply reserve margin stress index",
      "provider": "Taiwan Power Company",
      "buyer_value": "Computed grid stress from peak load, reserve capacity, and reserve margin.",
      "storage_policy": "Monthly aggregate",
      "refresh": "monthly",
      "english_layer": "English buyer fields, source attribution, limitations, and source-language values are preserved by stream.",
      "record_preview": {
        "stream_id": "tw_power_grid_margin_index",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "aggregate_record",
        "key_fields": [
          "region_or_facility_id",
          "observed_period"
        ],
        "example_english_payload_fields": [
          "record_key",
          "entity_name",
          "source_status",
          "updated_at"
        ],
        "example_record_shape": {
          "record_key": "{record_key}",
          "entity_name": "{entity_name}",
          "source_status": "{source_status}",
          "updated_at": "{updated_at}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      }
    },
    {
      "stream_id": "tw_reservoir_drought_stress_index",
      "group": "Calculated indexes",
      "title": "Reservoir storage drought stress index",
      "provider": "Water Resources Agency, MOEA",
      "buyer_value": "Computed drought stress from reservoir storage percentage.",
      "storage_policy": "Latest profile by record key",
      "refresh": "six hourly",
      "english_layer": "English buyer fields, source attribution, limitations, and source-language values are preserved by stream.",
      "record_preview": {
        "stream_id": "tw_reservoir_drought_stress_index",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "latest_profile_record",
        "key_fields": [
          "region_or_facility_id",
          "observed_period"
        ],
        "example_english_payload_fields": [
          "record_key",
          "entity_name",
          "source_status",
          "updated_at"
        ],
        "example_record_shape": {
          "record_key": "{record_key}",
          "entity_name": "{entity_name}",
          "source_status": "{source_status}",
          "updated_at": "{updated_at}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      }
    }
  ],
  "sample_records": [
    {
      "stream_id": "tw_factory_registry",
      "title": "Registered factory list",
      "provider": "Industrial Development Administration, MOEA",
      "record_type": "latest_profile_record",
      "top_fields": [
        "business_id",
        "business_id_or_record_key",
        "entity_name",
        "factory_address_zh",
        "factory_name_zh",
        "industry_category_zh"
      ],
      "example_record_shape": {
        "business_id": "{business_id}",
        "factory_name_zh": "{factory_name_zh}",
        "factory_address_zh": "{factory_address_zh}",
        "industry_category_zh": "{industry_category_zh}"
      },
      "fixture_safe_sample_rows": [
        {
          "business_id": "55990001",
          "factory_name_zh": "Hsinchu Precision Packaging Plant",
          "city": "Hsinchu",
          "science_park_or_industrial_area": "Hsinchu Science Park",
          "industry_category_zh": "Semiconductor packaging",
          "site_status": "registered_factory_sample"
        }
      ],
      "sample_source_mode": "fixture_safe_record_backed_example",
      "sample_row_count": 1,
      "next_query": "Use stream_id with a supplier keyword, company name, role, city, or business_id in the next paid endpoint.",
      "lineage_hint": "Preserve provider, stream_id, refresh, storage_policy, data_lineage, and limitations in downstream notes."
    },
    {
      "stream_id": "tw_power_grid_margin_index",
      "title": "Daily power supply reserve margin stress index",
      "provider": "Taiwan Power Company",
      "record_type": "aggregate_record",
      "top_fields": [
        "entity_name",
        "observed_period",
        "record_key",
        "region_or_facility_id",
        "source_status",
        "updated_at"
      ],
      "example_record_shape": {
        "record_key": "{record_key}",
        "entity_name": "{entity_name}",
        "source_status": "{source_status}",
        "updated_at": "{updated_at}"
      },
      "fixture_safe_sample_rows": [
        {
          "region_or_facility_id": "north-grid",
          "observed_period": "2026-05",
          "reserve_margin_status": "normal_sample",
          "operational_context_only": true
        }
      ],
      "sample_source_mode": "fixture_safe_record_backed_example",
      "sample_row_count": 1,
      "next_query": "Use stream_id with a supplier keyword, company name, role, city, or business_id in the next paid endpoint.",
      "lineage_hint": "Preserve provider, stream_id, refresh, storage_policy, data_lineage, and limitations in downstream notes."
    },
    {
      "stream_id": "tw_reservoir_drought_stress_index",
      "title": "Reservoir storage drought stress index",
      "provider": "Water Resources Agency, MOEA",
      "record_type": "latest_profile_record",
      "top_fields": [
        "entity_name",
        "observed_period",
        "record_key",
        "region_or_facility_id",
        "source_status",
        "updated_at"
      ],
      "example_record_shape": {
        "record_key": "{record_key}",
        "entity_name": "{entity_name}",
        "source_status": "{source_status}",
        "updated_at": "{updated_at}"
      },
      "fixture_safe_sample_rows": [
        {
          "region_or_facility_id": "hsinchu-water-zone",
          "observed_period": "2026-05",
          "drought_stress_status": "watch_sample",
          "operational_context_only": true
        }
      ],
      "sample_source_mode": "fixture_safe_record_backed_example",
      "sample_row_count": 1,
      "next_query": "Use stream_id with a supplier keyword, company name, role, city, or business_id in the next paid endpoint.",
      "lineage_hint": "Preserve provider, stream_id, refresh, storage_policy, data_lineage, and limitations in downstream notes."
    }
  ],
  "concrete_sample_records": [
    {
      "stream_id": "tw_factory_registry",
      "title": "Registered factory list",
      "source_mode": "fixture_safe_record_backed_example",
      "row": {
        "business_id": "55990001",
        "factory_name_zh": "Hsinchu Precision Packaging Plant",
        "city": "Hsinchu",
        "science_park_or_industrial_area": "Hsinchu Science Park",
        "industry_category_zh": "Semiconductor packaging",
        "site_status": "registered_factory_sample"
      }
    },
    {
      "stream_id": "tw_power_grid_margin_index",
      "title": "Daily power supply reserve margin stress index",
      "source_mode": "fixture_safe_record_backed_example",
      "row": {
        "region_or_facility_id": "north-grid",
        "observed_period": "2026-05",
        "reserve_margin_status": "normal_sample",
        "operational_context_only": true
      }
    },
    {
      "stream_id": "tw_reservoir_drought_stress_index",
      "title": "Reservoir storage drought stress index",
      "source_mode": "fixture_safe_record_backed_example",
      "row": {
        "region_or_facility_id": "hsinchu-water-zone",
        "observed_period": "2026-05",
        "drought_stress_status": "watch_sample",
        "operational_context_only": true
      }
    }
  ],
  "record_backed_pack": {
    "pack_type": "record_backed_buyer_pack",
    "basis": "Registered Taiwan official-source stream contracts with record keys, English field maps, storage policy, refresh cadence, lineage, and limitations.",
    "record_count_available": null,
    "record_count_status": "not_measured_in_catalog_pack",
    "record_count_basis": "Not measured in this catalog pack. Use the stream readiness and next paid endpoints for record-level packages or source-specific counts.",
    "sample_rows_available": 3,
    "sample_rows_basis": "One record_preview example is returned for each stream contract included in this response.",
    "latest_loaded_record_at": null,
    "latest_loaded_record_status": "not_measured_in_catalog_pack",
    "latest_loaded_record_basis": "This pack exposes stream refresh cadence and generation time, not a claim that every upstream row refreshed at this instant.",
    "preview_record_examples": 3,
    "paid_record_examples": 8,
    "returned_record_examples": 3,
    "record_examples": [
      {
        "stream_id": "tw_factory_registry",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "latest_profile_record",
        "key_fields": [
          "business_id_or_record_key",
          "entity_name"
        ],
        "example_english_payload_fields": [
          "business_id",
          "factory_name_zh",
          "factory_address_zh",
          "industry_category_zh"
        ],
        "example_record_shape": {
          "business_id": "{business_id}",
          "factory_name_zh": "{factory_name_zh}",
          "factory_address_zh": "{factory_address_zh}",
          "industry_category_zh": "{industry_category_zh}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      },
      {
        "stream_id": "tw_power_grid_margin_index",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "aggregate_record",
        "key_fields": [
          "region_or_facility_id",
          "observed_period"
        ],
        "example_english_payload_fields": [
          "record_key",
          "entity_name",
          "source_status",
          "updated_at"
        ],
        "example_record_shape": {
          "record_key": "{record_key}",
          "entity_name": "{entity_name}",
          "source_status": "{source_status}",
          "updated_at": "{updated_at}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      },
      {
        "stream_id": "tw_reservoir_drought_stress_index",
        "record_basis": "registered_official_source_stream_contract",
        "record_type": "latest_profile_record",
        "key_fields": [
          "region_or_facility_id",
          "observed_period"
        ],
        "example_english_payload_fields": [
          "record_key",
          "entity_name",
          "source_status",
          "updated_at"
        ],
        "example_record_shape": {
          "record_key": "{record_key}",
          "entity_name": "{entity_name}",
          "source_status": "{source_status}",
          "updated_at": "{updated_at}"
        },
        "source_record_note": "Record values keep official source-language values where needed; English field names and summaries are buyer-facing packaging, not certified translations."
      }
    ],
    "fixture_safe_sample_row_count": 3,
    "fixture_safe_sample_basis": "Sample rows are fixture-safe examples for agent integration and buyer evaluation. They are not a complete production row count."
  },
  "agent_specific_contracts": {
    "site_operational_context_contract": {
      "input_fields": [
        "business_id",
        "factory_name",
        "city",
        "district",
        "science_park"
      ],
      "site_context_fields": [
        "city",
        "science_park_or_industrial_area",
        "power_grid_margin_context",
        "reservoir_drought_stress_context",
        "air_quality_exposure_context",
        "environment_public_record_context"
      ],
      "sample_site_rows": [
        {
          "business_id": "55990001",
          "factory_name_zh": "Hsinchu Precision Packaging Plant",
          "city": "Hsinchu",
          "science_park_or_industrial_area": "Hsinchu Science Park",
          "industry_category_zh": "Semiconductor packaging",
          "site_status": "registered_factory_sample"
        }
      ],
      "boundary": "Operational context only; not a facility uptime guarantee, production capacity certification, insurance score, or safety clearance."
    }
  },
  "entity_linking_contract": {
    "schema_version": "taiwan-entity-linking-contract-v1",
    "identity_keys": [
      "business_id",
      "company_name_zh",
      "company_name_en",
      "stock_code",
      "factory_name_zh",
      "source_record_key"
    ],
    "normalization_steps": [
      "Preserve original source-language names.",
      "Normalize whitespace and punctuation only for matching.",
      "Treat business_id and stock_code as routing hints, not legal identity certification."
    ],
    "next_free_endpoint": "https://api.sourcestrand.com/v1/preview/tw-company/dossier?query={business_id_or_name}",
    "next_paid_endpoints": [
      "https://api.sourcestrand.com/v1/paid/tw-company/brief?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/company-activity?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-pack?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-lead-pack?q={keyword}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/tender-search?q={keyword}"
    ],
    "boundary": "Entity linking is for buyer workflow routing and enrichment. It is not legal identity certification, beneficial ownership proof, credit scoring, or supplier ranking."
  },
  "change_feed_preview": {
    "schema_version": "taiwan-data-pack-change-preview-v1",
    "free_preview_endpoint": "https://api.sourcestrand.com/v1/preview/changes/tw-data-packs?pack=factory-operational-risk&since={iso_datetime}",
    "watch_fields": [
      "stream_id",
      "record_key",
      "source_hash",
      "last_updated_at",
      "change_type",
      "changed_fields"
    ],
    "sample_changes": [
      {
        "stream_id": "tw_factory_registry",
        "change_type": "new_record_sample",
        "changed_fields": [
          "business_id",
          "factory_name_zh",
          "city",
          "science_park_or_industrial_area",
          "industry_category_zh"
        ],
        "observed_at": "2026-08-23T20:52:56.859Z",
        "source_mode": "fixture_safe_change_sample"
      },
      {
        "stream_id": "tw_power_grid_margin_index",
        "change_type": "updated_record_sample",
        "changed_fields": [
          "region_or_facility_id",
          "observed_period",
          "reserve_margin_status",
          "operational_context_only"
        ],
        "observed_at": "2026-08-23T20:52:56.859Z",
        "source_mode": "fixture_safe_change_sample"
      },
      {
        "stream_id": "tw_reservoir_drought_stress_index",
        "change_type": "updated_record_sample",
        "changed_fields": [
          "region_or_facility_id",
          "observed_period",
          "drought_stress_status",
          "operational_context_only"
        ],
        "observed_at": "2026-08-23T20:52:56.859Z",
        "source_mode": "fixture_safe_change_sample"
      }
    ],
    "retention_use": "Use this preview before paid follow-up when an agent wants to know what changed since a previous buyer session."
  },
  "supplier_candidate_workflow": null,
  "stream_readiness": [
    {
      "stream_id": "tw_factory_registry",
      "readiness": "contract_ready",
      "record_type": "latest_profile_record",
      "coverage_basis": "registered_stream_contract",
      "storage_policy": "Latest profile by record key",
      "refresh": "weekly",
      "top_fields": [
        "business_id",
        "business_id_or_record_key",
        "entity_name",
        "factory_address_zh",
        "factory_name_zh",
        "industry_category_zh"
      ],
      "next_step": "Use this stream contract to decide whether to request a record-backed paid package, company enrichment, or procurement follow-up."
    },
    {
      "stream_id": "tw_power_grid_margin_index",
      "readiness": "contract_ready",
      "record_type": "aggregate_record",
      "coverage_basis": "registered_stream_contract",
      "storage_policy": "Monthly aggregate",
      "refresh": "monthly",
      "top_fields": [
        "entity_name",
        "observed_period",
        "record_key",
        "region_or_facility_id",
        "source_status",
        "updated_at"
      ],
      "next_step": "Use this stream contract to decide whether to request a record-backed paid package, company enrichment, or procurement follow-up."
    },
    {
      "stream_id": "tw_reservoir_drought_stress_index",
      "readiness": "contract_ready",
      "record_type": "latest_profile_record",
      "coverage_basis": "registered_stream_contract",
      "storage_policy": "Latest profile by record key",
      "refresh": "six hourly",
      "top_fields": [
        "entity_name",
        "observed_period",
        "record_key",
        "region_or_facility_id",
        "source_status",
        "updated_at"
      ],
      "next_step": "Use this stream contract to decide whether to request a record-backed paid package, company enrichment, or procurement follow-up."
    }
  ],
  "coverage_summary": {
    "coverage_count": 8,
    "returned_coverage_count": 3,
    "coverage_count_basis": "registered_stream_contract",
    "sample_rows_available": 3,
    "record_count_available": null,
    "record_count_status": "not_measured_in_catalog_pack",
    "record_count_basis": "not_measured_in_catalog_pack",
    "latest_loaded_record_at": null,
    "latest_loaded_record_status": "not_measured_in_catalog_pack",
    "last_refreshed_at": "2026-08-23T20:52:56.859Z",
    "last_refreshed_basis": "Pack generation timestamp plus per-stream refresh cadence; this is not a claim that every upstream source row refreshed at this instant.",
    "top_fields": [
      "business_id",
      "business_id_or_record_key",
      "entity_name",
      "factory_address_zh",
      "factory_name_zh",
      "industry_category_zh",
      "observed_period",
      "record_key",
      "region_or_facility_id",
      "source_status",
      "updated_at"
    ]
  },
  "buyer_action_pack": {
    "primary_decision": "Decide whether this pack should feed supplier discovery, company enrichment, procurement research, or compliance review.",
    "next_paid_endpoints": [
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-lead-pack?q={keyword}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/tender-search?q={keyword}",
      "https://api.sourcestrand.com/v1/paid/tw-company/brief?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/company-activity?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-pack?business_id={business_id}"
    ],
    "deeper_packs": [
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-lead-pack?q={keyword}",
        "use_when": "A production-backed procurement keyword search is relevant to the buyer task."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/tender-search?q={keyword}",
        "use_when": "The buyer needs production-backed tender records for a validated keyword."
      },
      {
        "pack_id": "tw_company_intelligence",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-company/brief?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs a production-backed company brief."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/company-activity?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs production-backed procurement activity."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-pack?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs audited unique-exact company links, observed three-year award context, and bounded same-tender bidder evidence where available."
      }
    ],
    "next_free_endpoint": "https://api.sourcestrand.com/tw-data-streams",
    "recommended_use": "Use this free catalog contract to validate the stream shape. If production data is needed, choose a relevant company or procurement route from the canonical commercial manifest."
  },
  "free_preview": {
    "endpoint": "https://api.sourcestrand.com/v1/preview/tw-data-packs/factory-operational-risk",
    "payment_required": false
  },
  "best_fit_buyers": [
    "Hardware, semiconductor, and sourcing teams adding public operational context around Taiwan supplier sites.",
    "AI agents preparing a site-context packet before requesting company or semiconductor paid endpoints.",
    "Market-entry analysts comparing factory footprint, grid, water, air-quality, and environmental public-record streams."
  ],
  "agent_handoff": {
    "suggested_first_step": "Use stream_id, key_fields, example_english_payload_fields, provider, refresh, and storage_policy to decide which official-source records should be packaged next.",
    "agent_use": [
      "Use factory registry for site identity and footprint context.",
      "Use grid, drought, AQI, and environment streams as public context indicators, not risk scores.",
      "Escalate to semiconductor search or company brief after the buyer identifies a city, science park, role, or business_id."
    ],
    "related_paid_endpoints": [
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-lead-pack?q={keyword}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/tender-search?q={keyword}",
      "https://api.sourcestrand.com/v1/paid/tw-company/brief?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/company-activity?business_id={business_id}",
      "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-pack?business_id={business_id}"
    ],
    "deeper_packs": [
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-lead-pack?q={keyword}",
        "use_when": "A production-backed procurement keyword search is relevant to the buyer task."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/tender-search?q={keyword}",
        "use_when": "The buyer needs production-backed tender records for a validated keyword."
      },
      {
        "pack_id": "tw_company_intelligence",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-company/brief?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs a production-backed company brief."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/company-activity?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs production-backed procurement activity."
      },
      {
        "pack_id": "tw_procurement_supplier_signals",
        "endpoint_template": "https://api.sourcestrand.com/v1/paid/tw-procurement/supplier-pack?business_id={business_id}",
        "use_when": "The buyer has a validated Taiwan business_id and needs audited unique-exact company links, observed three-year award context, and bounded same-tender bidder evidence where available."
      }
    ],
    "buyer_hint": "Send x-buyer-hint or buyer_hint so SourceStrand can attribute free validation and any separately approved canonical commercial follow-up by channel."
  },
  "data_lineage": [
    {
      "provider": "Industrial Development Administration, MOEA",
      "stream_id": "tw_factory_registry",
      "attribution": "Industrial Development Administration, MOEA official-source/open-data stream in SourceStrand Taiwan catalog."
    },
    {
      "provider": "Taiwan Power Company",
      "stream_id": "tw_power_grid_margin_index",
      "attribution": "Taiwan Power Company official-source/open-data stream in SourceStrand Taiwan catalog."
    },
    {
      "provider": "Water Resources Agency, MOEA",
      "stream_id": "tw_reservoir_drought_stress_index",
      "attribution": "Water Resources Agency, MOEA official-source/open-data stream in SourceStrand Taiwan catalog."
    }
  ],
  "limitations": [
    {
      "code": "free_catalog_contract",
      "message": "This package is a free catalog contract with stream definitions, fixture-safe record shapes, and buyer-field maps. It is not for purchase or a full raw historical data export.",
      "severity": "info"
    },
    {
      "code": "not_certified_translation",
      "message": "English fields are a buyer-facing value-added layer and are not certified translations.",
      "severity": "caution"
    },
    {
      "code": "not_advice",
      "message": "This output is informational data packaging only and is not legal, compliance, procurement, credit, investment, tax, accounting, or trading advice.",
      "severity": "caution"
    }
  ],
  "not_legal_advice": true,
  "not_financial_advice": true,
  "not_procurement_advice": true,
  "not_compliance_advice": true,
  "not_certified_translation": true,
  "not_for": [
    "A facility uptime guarantee, production-capacity certification, insurance risk score, or site safety clearance.",
    "A substitute for supplier audit, engineering due diligence, environmental review, or legal advice.",
    "Credit scoring, procurement decisioning, investment advice, or trading advice."
  ]
}