{
  "schema_version": 1,
  "source_compilation_context": {
    "ca": {
      "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/ca.json",
      "updated": "2026-10-25"
    }
  },
  "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": "06061",
    "label": "Placer County, California"
  },
  "records": [
    {
      "id": "quest-roseville-habc-ca",
      "state": "ca",
      "kind": "facility",
      "name": "Quest Roseville HABC",
      "group": "operating",
      "status": "Reported service",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Placer"
      ],
      "city": "Roseville",
      "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. Carrier-published label/address context only. Physical operating status, exclusive operator, ownership, IT load and code remain unverified by this source.. Named provider/address context; no HABC code, current occupancy or Tier award inspected. List gives no MW, actual occupancy, commissioning dates, title deeds, contracts or independent physical inspections. Listing is not a guarantee of presently deliverable service. Coming Soon labels on Vancouver1050Pender and Watertown486Arsenal have unspecified scope; not adopted as data-center construction or commissioning statuses. Vancouver is outside the United States cohort. Address rows can represent multiple service providers or tenants in one building. Never sum rows as distinct physical buildings or replace ownership/operator fields automatically. Source has ZIP/name spelling inconsistencies, including LumenSunnyvale98108, QTS SantaClara98054, Cambridge02451 and DigitalFortess. Raw values retained; no postal corrections or geocodes inferred. No issue date printed. Filename 20260206 and PDF modification metadata February6,2026 are file/version indicators, not proof of issue date, site commissioning or a field survey that day. PDF title still references November2025 spreadsheet.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://www.astound.com/business/wp-content/uploads/2026/02/Astound-Business-Data-Center-List-20260206.pdf",
          "host": "astound.com",
          "date": "",
          "published": "",
          "checked": "2026-10-15",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://questsys.com/about/",
          "host": "questsys.com",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://questsys.com/Government-Capability-Statement/",
          "host": "questsys.com",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://questsys.com/services/managed-and-cloud-services/co-location-facilities/",
          "host": "questsys.com",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        }
      ],
      "loc": {
        "lat": 39.0633,
        "lng": -120.71804,
        "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": "national-carrier-list-address-crosswalk-round92-2026-10-15.json",
          "scope": "Carrier-published label/address context only. Physical operating status, exclusive operator, ownership, IT load and code remain unverified by this source.",
          "fields": {
            "listed_label": "Quest Data Center",
            "listed_address": "9000 Foothills Blvd",
            "listed_city": "Roseville",
            "listed_state": "CA"
          },
          "notes": [
            "Named provider/address context; no HABC code, current occupancy or Tier award inspected.",
            "List gives no MW, actual occupancy, commissioning dates, title deeds, contracts or independent physical inspections. Listing is not a guarantee of presently deliverable service.",
            "Coming Soon labels on Vancouver1050Pender and Watertown486Arsenal have unspecified scope; not adopted as data-center construction or commissioning statuses. Vancouver is outside the United States cohort.",
            "Address rows can represent multiple service providers or tenants in one building. Never sum rows as distinct physical buildings or replace ownership/operator fields automatically.",
            "Source has ZIP/name spelling inconsistencies, including LumenSunnyvale98108, QTS SantaClara98054, Cambridge02451 and DigitalFortess. Raw values retained; no postal corrections or geocodes inferred.",
            "No issue date printed. Filename 20260206 and PDF modification metadata February6,2026 are file/version indicators, not proof of issue date, site commissioning or a field survey that day. PDF title still references November2025 spreadsheet."
          ],
          "sources": [
            {
              "url": "https://www.astound.com/business/wp-content/uploads/2026/02/Astound-Business-Data-Center-List-20260206.pdf",
              "host": "astound.com",
              "date": "",
              "published": "",
              "checked": "2026-10-15",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 46",
          "scope": "The current original About page identifies the High Availability Business Center in Roseville as a Service Delivery Center. The current service page describes HABC continuity and recovery facilities alongside data center colocation and managed hosting, and the capability statement separately lists Roseville service delivery. Reported service is scoped to this named HABC, not a headquarters address alone. Certifications, tiers, security clearance, occupancy, quantities and exact opening remain unpromoted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "current_named_roseville_habc_service",
              "scope": "The current original About page identifies the High Availability Business Center in Roseville as a Service Delivery Center. The current service page describes HABC continuity and recovery facilities alongside data center colocation and managed hosting, and the capability statement separately lists Roseville service delivery. Reported service is scoped to this named HABC, not a headquarters address alone. Certifications, tiers, security clearance, occupancy, quantities and exact opening remain unpromoted."
            }
          },
          "notes": [
            "The current original About page identifies the High Availability Business Center in Roseville as a Service Delivery Center. The current service page describes HABC continuity and recovery facilities alongside data center colocation and managed hosting, and the capability statement separately lists Roseville service delivery. Reported service is scoped to this named HABC, not a headquarters address alone. Certifications, tiers, security clearance, occupancy, quantities and exact opening remain unpromoted.",
            "Existing identities, provider roles, locations, jurisdiction, quantities and physical opening fields remain unchanged. Publication, administrative filing and withdrawal dates are not physical opening dates."
          ],
          "sources": [
            {
              "url": "https://questsys.com/about/",
              "host": "questsys.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://questsys.com/Government-Capability-Statement/",
              "host": "questsys.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://questsys.com/services/managed-and-cloud-services/co-location-facilities/",
              "host": "questsys.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": "Roseville · Placer · Source context reviewed",
      "status_scope": "The current original About page identifies the High Availability Business Center in Roseville as a Service Delivery Center. The current service page describes HABC continuity and recovery facilities alongside data center colocation and managed hosting, and the capability statement separately lists Roseville service delivery. Reported service is scoped to this named HABC, not a headquarters address alone. Certifications, tiers, security clearance, occupancy, quantities and exact opening remain unpromoted.",
      "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": "06061"
      }
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}