{
  "schema_version": 1,
  "source_compilation_context": {
    "ia": {
      "attribution": {
        "inventory": {
          "name": "Compute Atlas",
          "creator": "Edward Kubiak",
          "url": "https://www.compute-atlas.com/api",
          "license": "CC BY 4.0",
          "license_url": "https://creativecommons.org/licenses/by/4.0/",
          "snapshot_url": "https://www.compute-atlas.com/api/facilities",
          "retrieved": "2026-10-14",
          "sha256": "79ad432dab7c128e428234c9d0dd40933114b415a4a5d697db00095637d50f37",
          "changes": "Added provenance, publication-date distinctions, display-safe wording, quarantine flags and state partitioning. Original source records retained locally."
        },
        "counties": "U.S. Census Bureau county boundaries (public domain)",
        "research": "Field-specific source context. See the linked source and limits on each record."
      },
      "source_data_url": "https://datacentersatlas.com/data/ia.json",
      "updated": "2026-10-24"
    }
  },
  "scope": "Retained county context, which can be broad or unresolved. No parcel or municipal jurisdiction is inferred. Research records retain their sources, dates and location limits. Counts are not a census of operating buildings. Company name links alone do not establish ownership or operation.",
  "collection": {
    "kind": "counties",
    "key": "19019",
    "label": "Buchanan County, Iowa"
  },
  "records": [
    {
      "id": "heartland-technology-jesup-ia",
      "state": "ia",
      "kind": "facility",
      "name": "Heartland Technology Data Center (HTDC)",
      "group": "unknown",
      "status": "Status unclear",
      "raw_status": "",
      "status_field": "",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Buchanan"
      ],
      "city": "Jesup",
      "address": "",
      "who": "",
      "end_user": "",
      "mw": null,
      "power": "",
      "power_note": "",
      "investment": "",
      "jobs": "",
      "acres": null,
      "utility": "",
      "water": "",
      "incentives": "",
      "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. Heartland Technology generic facility/service body. Revieweddata-centerURLbodyisgenericoperatorhomepage,notexactJesupstreet. September16,2026networkmaintenancebannerisnotDCopeningorcurrentoutage. TierIIIclaimnotindependentcertificate. No numericITMWorarea. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://heartlandtechnology.com/data-center/",
          "host": "heartlandtechnology.com",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://heartlandtechnology.com/data-center-2/",
          "host": "heartlandtechnology.com",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://heartlandtechnology.com/colocation/",
          "host": "heartlandtechnology.com",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        }
      ],
      "loc": {
        "lat": 42.47097,
        "lng": -91.83746,
        "precision": "county",
        "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel."
      },
      "reviewed_evidence": [
        {
          "overlay": "operator-primary-review-round10-2026-10-14.json",
          "scope": "Heartland Technology generic facility/service body",
          "fields": {
            "operator": "Heartland Technology",
            "advertised_service": "colocation, edge computing and disaster recovery at operator data center"
          },
          "notes": [
            "Revieweddata-centerURLbodyisgenericoperatorhomepage,notexactJesupstreet. September16,2026networkmaintenancebannerisnotDCopeningorcurrentoutage. TierIIIclaimnotindependentcertificate. No numericITMWorarea.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://heartlandtechnology.com/data-center/",
              "host": "heartlandtechnology.com",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 26",
          "scope": "Heartland Technology current pages describe its data center and colocation offering, staff support and existing infrastructure. The captured substantive sections do not explicitly name the Jesup facility component, so the current services are retained as company context without certifying an exact component phase. Tier design and power claims do not independently establish a certification, uptime measurement, current customer commissioning or a precise opening day. Current Jesup physical stage remains unclear.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "current_company_colocation_account_without_explicit_named_jesup_component",
              "scope": "Heartland Technology current pages describe its data center and colocation offering, staff support and existing infrastructure. The captured substantive sections do not explicitly name the Jesup facility component, so the current services are retained as company context without certifying an exact component phase. Tier design and power claims do not independently establish a certification, uptime measurement, current customer commissioning or a precise opening day. Current Jesup physical stage remains unclear."
            }
          },
          "notes": [
            "Heartland Technology current pages describe its data center and colocation offering, staff support and existing infrastructure. The captured substantive sections do not explicitly name the Jesup facility component, so the current services are retained as company context without certifying an exact component phase. Tier design and power claims do not independently establish a certification, uptime measurement, current customer commissioning or a precise opening day. Current Jesup physical stage remains unclear.",
            "The review preserves existing identity, roles, locations, jurisdictions, quantities and physical opening fields. Source publication, checked dates and physical milestones remain distinct."
          ],
          "sources": [
            {
              "url": "https://heartlandtechnology.com/data-center-2/",
              "host": "heartlandtechnology.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://heartlandtechnology.com/colocation/",
              "host": "heartlandtechnology.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-23",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": true,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Jesup · Buchanan · Source context reviewed",
      "location_display": {
        "policy": "reviewed-map-references-2026-10-23",
        "decision": "withheld_unreviewed_point",
        "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.",
        "county_display": "19019"
      }
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}