{
  "schema_version": 1,
  "source_compilation_context": {
    "vt": {
      "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/vt.json",
      "updated": "2026-10-24"
    }
  },
  "scope": "Exact retained city label subset. This is not a municipal boundary or complete city inventory. 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": "cities",
    "key": "vt/south-burlington",
    "label": "South Burlington, Vermont"
  },
  "records": [
    {
      "id": "tech-vault-south-burlington-vt",
      "state": "vt",
      "kind": "facility",
      "name": "Tech Vault Data Center",
      "group": "operating",
      "status": "Operator listed colocation service",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Chittenden"
      ],
      "city": "South Burlington",
      "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. Field or source context only. Do not presentgenerator0.8MW asITload. 39000data-center-space wording does not explicitly meanraisedfloor. Operator distinguishesUPS500kW fromdieselgenerator800kW. Only the listed fields were checked; imported geography, current operation, capacity and incentives require their own evidence. 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://www.techvault.net/vermont-data-center-facility/",
          "host": "techvault.net",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        }
      ],
      "loc": {
        "lat": 44.46129,
        "lng": -73.08132,
        "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": "field-verification-2026-10-14.json",
          "scope": "Field or source context only",
          "fields": {
            "city": "South Burlington",
            "data_center_space_sqft": 39000,
            "ups_capacity_mw": 0.5,
            "generator_capacity_mw": 0.8,
            "marketed_service": "data center and disaster recovery"
          },
          "notes": [
            "Do not presentgenerator0.8MW asITload.",
            "39000data-center-space wording does not explicitly meanraisedfloor.",
            "Operator distinguishesUPS500kW fromdieselgenerator800kW.",
            "Only the listed fields were checked; imported geography, current operation, capacity and incentives require their own evidence.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.techvault.net/vermont-data-center-facility/",
              "host": "techvault.net",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 67",
          "scope": "The complete original current Vermont facility account explicitly identifies South Burlington and describes present installed carriers, customer colocation, support and available remote hands. This supports provider listed colocation service. Equipment and compliance claims remain attributed descriptions rather than independently verified capacity, reliability, audits or measured environmental performance. A footer year does not establish publication or a first opening day.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "provider_named_south_burlington_colocation_service",
              "scope": "The complete original current Vermont facility account explicitly identifies South Burlington and describes present installed carriers, customer colocation, support and available remote hands. This supports provider listed colocation service. Equipment and compliance claims remain attributed descriptions rather than independently verified capacity, reliability, audits or measured environmental performance. A footer year does not establish publication or a first opening day."
            },
            "source_read_scope": {
              "complete_original_current_facility_body_read": true,
              "footer_year_not_publication_day": true,
              "no_certification_capacity_or_first_opening_export": true
            }
          },
          "notes": [
            "The complete original current Vermont facility account explicitly identifies South Burlington and describes present installed carriers, customer colocation, support and available remote hands. This supports provider listed colocation service. Equipment and compliance claims remain attributed descriptions rather than independently verified capacity, reliability, audits or measured environmental performance. A footer year does not establish publication or a first opening day.",
            "Existing roles, identities, physical placement, jurisdiction assignments, technical quantities and exact first opening days remain unchanged. Source retrieval does not date physical commissioning."
          ],
          "sources": [
            {
              "url": "https://www.techvault.net/vermont-data-center-facility/",
              "host": "www.techvault.net",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-24",
          "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": "South Burlington · Chittenden · Source context reviewed",
      "status_scope": "The complete original current Vermont facility account explicitly identifies South Burlington and describes present installed carriers, customer colocation, support and available remote hands. This supports provider listed colocation service. Equipment and compliance claims remain attributed descriptions rather than independently verified capacity, reliability, audits or measured environmental performance. A footer year does not establish publication or a first opening day.",
      "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": "50007"
      }
    },
    {
      "id": "uvm-vacc-south-burlington-vt",
      "state": "vt",
      "kind": "facility",
      "name": "Vermont Advanced Computing Center (VACC), University of Vermont",
      "group": "operating",
      "status": "Institution reported research service",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Chittenden"
      ],
      "city": "South Burlington",
      "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. UVM cluster resources without independently verified physical site. Institutional cluster specification supports compute service, not exact SouthBurlington physical data-center site. SecureCluster will-be-availableSummer2026 remains undated future-style language, not observed launch. GPU/node/RAM totals do not establish IT MW, physical buildings or opening. No exact-site current operations or critical IT capacity verified. 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://www.uvm.edu/vacc/cluster-specs",
          "host": "uvm.edu",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://events.uvm.edu/event/vacc-open-house",
          "host": "events.uvm.edu",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Explicit named computing facility service street in source body"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=530+Community+Dr%2C+South+Burlington%2C+VT&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Complete literal Census street range and county response"
        },
        {
          "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-73.15188590286007%2C44.44336828853755%2C-73.13804409713993%2C44.453249711462455&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image",
          "host": "basemap.nationalmap.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Actually viewed setting with unknown image acquisition date"
        },
        {
          "url": "https://www.uvm.edu/vacc",
          "host": "www.uvm.edu",
          "published": "",
          "date": "",
          "checked": "2026-10-24",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://www.uvm.edu/vacc/services-we-provide",
          "host": "www.uvm.edu",
          "published": "",
          "date": "",
          "checked": "2026-10-24",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://docs.vacc.w3.uvm.edu/maintenance/",
          "host": "docs.vacc.w3.uvm.edu",
          "published": "",
          "date": "",
          "checked": "2026-10-24",
          "label": "Reviewed operator source"
        }
      ],
      "loc": {
        "lng": -73.144965,
        "lat": 44.448309,
        "precision": "address",
        "basis": "The university historical Vermont Advanced Computing Center open house explicitly identifies 530 Community Dr, South Burlington, VT, for the computing center itself. One literal Census street range supplies only a calculated reference in Chittenden County. The April 22, 2025 event is not a facility opening or current operation certification. Existing Native group unknown remains unchanged. Imagery acquisition date is unknown and may predate construction."
      },
      "reviewed_evidence": [
        {
          "overlay": "public-institution-review-round11-2026-10-14.json",
          "scope": "UVM cluster resources without independently verified physical site",
          "fields": {
            "institution": "University of Vermont",
            "computing_service": "Vermont Advanced Computing Center",
            "listed_clusters": [
              "BlueMoon",
              "IceCore",
              "DataMountain",
              "Secure Cluster"
            ]
          },
          "notes": [
            "Institutional cluster specification supports compute service, not exact SouthBurlington physical data-center site. SecureCluster will-be-availableSummer2026 remains undated future-style language, not observed launch. GPU/node/RAM totals do not establish IT MW, physical buildings or opening. No exact-site current operations or critical IT capacity verified.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.uvm.edu/vacc/cluster-specs",
              "host": "uvm.edu",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 2 location cohort 54, October 23, 2026",
          "scope": "Explicit source bound calculated street reference only. Existing Native group unknown remains unchanged. No new current computing operation, operator role, title, owner, tenant, physical milestone, quantity, roof or complete campus is certified.",
          "fields": {
            "location_review_decision": {
              "location": {
                "lng": -73.144965,
                "lat": 44.448309,
                "precision": "address",
                "basis": "The university historical Vermont Advanced Computing Center open house explicitly identifies 530 Community Dr, South Burlington, VT, for the computing center itself. One literal Census street range supplies only a calculated reference in Chittenden County. The April 22, 2025 event is not a facility opening or current operation certification. Existing Native group unknown remains unchanged. Imagery acquisition date is unknown and may predate construction."
              },
              "reference_method": "Census interpolated street address",
              "published_address": "530 Community Dr, South Burlington, VT",
              "county_fips": [
                "50007"
              ],
              "operator_coordinates_adopted": false,
              "corporate_address_adopted": false
            }
          },
          "notes": [
            "The original university April 22, 2025 open house event explicitly names Vermont Advanced Computing Center at 530 Community Dr, South Burlington, VT, and describes viewing the named computing cluster inside that center. It is a historical in facility event, not an unrelated meeting venue. The event date is not an opening, construction milestone or evidence of current computing. The event location name and body are read without following any map provider or registration link.",
            "Explicit source bound calculated street reference only. Existing Native group unknown remains unchanged. No new current computing operation, operator role, title, owner, tenant, physical milestone, quantity, roof or complete campus is certified.",
            "Large commercial or institutional roof forms, parking, open grass and a road corridor are visible. The historical named computing center open house street does not certify a particular room, roof or present workload.",
            "The inherited general area coordinate and county display were not reviewed physical facility destinations. The exact independent official source and complete literal street response now support only the bounded calculated street reference described in the basis. Earlier coordinates and complete source history remain intact. This is a reference correction, not physical relocation or a new physical milestone."
          ],
          "sources": [
            {
              "url": "https://events.uvm.edu/event/vacc-open-house",
              "host": "events.uvm.edu",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Explicit named computing facility service street in source body"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=530+Community+Dr%2C+South+Burlington%2C+VT&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Complete literal Census street range and county response"
            },
            {
              "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-73.15188590286007%2C44.44336828853755%2C-73.13804409713993%2C44.453249711462455&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image",
              "host": "basemap.nationalmap.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Actually viewed setting with unknown image acquisition date"
            }
          ],
          "checked": "2026-10-23",
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 67",
          "scope": "The original current University center and services pages describe present research computing service and user support. The historical open house notice identifies VACC in South Burlington. The original maintenance account separates operating resources, temporary maintenance and permanent retirement of the DeepGreen component. This supports institution reported research service without treating one retired cluster as facility closure or interpreting an estimated maintenance return as accomplished. The old open house is not a first opening, and current site wide capacity, equipment completeness and measured environmental benefit are not certified.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "institution_reported_vacc_research_service",
              "scope": "The original current University center and services pages describe present research computing service and user support. The historical open house notice identifies VACC in South Burlington. The original maintenance account separates operating resources, temporary maintenance and permanent retirement of the DeepGreen component. This supports institution reported research service without treating one retired cluster as facility closure or interpreting an estimated maintenance return as accomplished. The old open house is not a first opening, and current site wide capacity, equipment completeness and measured environmental benefit are not certified."
            },
            "source_read_scope": {
              "complete_current_center_and_services_main_body_read": true,
              "original2025_open_house_notice_body_read": true,
              "maintenance_sections_2026_upgrades_and_march_through_june_read": true,
              "remaining_technical_log_and_account_examples_not_adopted": true,
              "deepgreen_retirement_not_facility_closure": true,
              "scheduled_open_house_not_first_opening": true,
              "no_account_or_cluster_connection": true
            }
          },
          "notes": [
            "The original current University center and services pages describe present research computing service and user support. The historical open house notice identifies VACC in South Burlington. The original maintenance account separates operating resources, temporary maintenance and permanent retirement of the DeepGreen component. This supports institution reported research service without treating one retired cluster as facility closure or interpreting an estimated maintenance return as accomplished. The old open house is not a first opening, and current site wide capacity, equipment completeness and measured environmental benefit are not certified.",
            "Existing roles, identities, physical placement, jurisdiction assignments, technical quantities and exact first opening days remain unchanged. Source retrieval does not date physical commissioning."
          ],
          "sources": [
            {
              "url": "https://www.uvm.edu/vacc",
              "host": "www.uvm.edu",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://www.uvm.edu/vacc/services-we-provide",
              "host": "www.uvm.edu",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://docs.vacc.w3.uvm.edu/maintenance/",
              "host": "docs.vacc.w3.uvm.edu",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Reviewed operator source"
            },
            {
              "url": "https://events.uvm.edu/event/vacc-open-house",
              "host": "events.uvm.edu",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-24",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": true,
      "precision_label": "Calculated official source street reference, not a surveyed roof or parcel",
      "summary": "South Burlington · Chittenden · Source context reviewed",
      "status_scope": "The original current University center and services pages describe present research computing service and user support. The historical open house notice identifies VACC in South Burlington. The original maintenance account separates operating resources, temporary maintenance and permanent retirement of the DeepGreen component. This supports institution reported research service without treating one retired cluster as facility closure or interpreting an estimated maintenance return as accomplished. The old open house is not a first opening, and current site wide capacity, equipment completeness and measured environmental benefit are not certified."
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}