{
  "schema_version": 1,
  "source_compilation_context": {
    "ma": {
      "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/ma.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": "25027",
    "label": "Worcester County, Massachusetts"
  },
  "records": [
    {
      "id": "aws-grafton-ma",
      "state": "ma",
      "kind": "facility",
      "name": "Amazon Data Services Grafton",
      "group": "unknown",
      "status": "Status unclear",
      "raw_status": "",
      "status_field": "",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Worcester"
      ],
      "city": "Grafton",
      "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. Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.. TimothyDoyle WBJ November22,2022 original registry/assessor report: AmazonDataServices bought Grafton8Centennial155000sf/1.8acres for15.1M and Westborough600/800Friberg for11.6M,26.7M COMBINED. Westborough600 building was StateStreetDC,99160sf; twoWestboroughlots19acres total. Thursdayclosing impliesNovember17, not originaldeedread. Grafton flexbuilding DCuse UNCONFIRMED; Amazon didnot respond onfutureuses. Propertyprice is notnewDCconstruction spending or operatingproof. Other AmazonRobotics/OtisStreetprojects aredifferent uses/properties, notadditionalDCs. Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://wbjournal.com/article/amazon-buys-properties-in-grafton-and-westborough-for-267m/",
          "host": "wbjournal.com",
          "date": "",
          "published": "",
          "checked": "2026-10-15",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://www.grafton-ma.gov/1460/August-10-2026-Planning-Board-Meeting-Ma",
          "host": "www.grafton-ma.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed government record"
        },
        {
          "url": "https://www.grafton-ma.gov/1493/October-26-2026-Planning-Board-Meeting-M",
          "host": "www.grafton-ma.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed government record"
        }
      ],
      "loc": {
        "lat": 42.35144,
        "lng": -71.90772,
        "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-acquisitions-regulatory-stage-and-site-crosswalks-round81-2026-10-15.json",
          "scope": "Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.",
          "fields": {},
          "notes": [
            "TimothyDoyle WBJ November22,2022 original registry/assessor report: AmazonDataServices bought Grafton8Centennial155000sf/1.8acres for15.1M and Westborough600/800Friberg for11.6M,26.7M COMBINED. Westborough600 building was StateStreetDC,99160sf; twoWestboroughlots19acres total. Thursdayclosing impliesNovember17, not originaldeedread.",
            "Grafton flexbuilding DCuse UNCONFIRMED; Amazon didnot respond onfutureuses. Propertyprice is notnewDCconstruction spending or operatingproof. Other AmazonRobotics/OtisStreetprojects aredifferent uses/properties, notadditionalDCs.",
            "Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified."
          ],
          "sources": [
            {
              "url": "https://wbjournal.com/article/amazon-buys-properties-in-grafton-and-westborough-for-267m/",
              "host": "wbjournal.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 66",
          "scope": "The original August 10, 2026 Town planning materials list draft computing bylaws and proposed amendments, without an exact Amazon property decision. The selected October 26, 2026 main agenda lists an Amazon drone delivery discussion follow up, not a computing project hearing. Town policy drafts, another company land use, a recurring meeting and property acquisition reporting do not establish current exact computing construction, service, a local computing ban or an accomplished vote. Linked complete draft bylaw instruments remain unread.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "official_grafton_policy_and_drone_agenda_exact_aws_compute_stage_held",
              "scope": "The original August 10, 2026 Town planning materials list draft computing bylaws and proposed amendments, without an exact Amazon property decision. The selected October 26, 2026 main agenda lists an Amazon drone delivery discussion follow up, not a computing project hearing. Town policy drafts, another company land use, a recurring meeting and property acquisition reporting do not establish current exact computing construction, service, a local computing ban or an accomplished vote. Linked complete draft bylaw instruments remain unread."
            },
            "source_read_scope": {
              "original_august_policy_materials_relevant_body_read": true,
              "complete_oct26_main_agenda_subjects_read": true,
              "amazon_drone_topic_not_computing_hearing": true,
              "linked_complete_draft_bylaws_unread": true,
              "no_generic_future_meeting_assigned_to_aws_site": true
            }
          },
          "notes": [
            "The original August 10, 2026 Town planning materials list draft computing bylaws and proposed amendments, without an exact Amazon property decision. The selected October 26, 2026 main agenda lists an Amazon drone delivery discussion follow up, not a computing project hearing. Town policy drafts, another company land use, a recurring meeting and property acquisition reporting do not establish current exact computing construction, service, a local computing ban or an accomplished vote. Linked complete draft bylaw instruments remain unread.",
            "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.grafton-ma.gov/1460/August-10-2026-Planning-Board-Meeting-Ma",
              "host": "www.grafton-ma.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            },
            {
              "url": "https://www.grafton-ma.gov/1493/October-26-2026-Planning-Board-Meeting-M",
              "host": "www.grafton-ma.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            }
          ],
          "checked": "2026-10-24",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": false,
      "inventory_label_retained": true,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Grafton · Worcester · 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": "25027"
      }
    },
    {
      "id": "aws-westborough-ma",
      "state": "ma",
      "kind": "facility",
      "name": "Amazon Data Services Westborough",
      "group": "unknown",
      "status": "Status unclear",
      "raw_status": "",
      "status_field": "",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Worcester"
      ],
      "city": "Westborough",
      "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. Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.. TimothyDoyle WBJ November22,2022 original registry/assessor report: AmazonDataServices bought Grafton8Centennial155000sf/1.8acres for15.1M and Westborough600/800Friberg for11.6M,26.7M COMBINED. Westborough600 building was StateStreetDC,99160sf; twoWestboroughlots19acres total. Thursdayclosing impliesNovember17, not originaldeedread. Grafton flexbuilding DCuse UNCONFIRMED; Amazon didnot respond onfutureuses. Propertyprice is notnewDCconstruction spending or operatingproof. Other AmazonRobotics/OtisStreetprojects aredifferent uses/properties, notadditionalDCs. Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://wbjournal.com/article/amazon-buys-properties-in-grafton-and-westborough-for-267m/",
          "host": "wbjournal.com",
          "date": "",
          "published": "",
          "checked": "2026-10-15",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        }
      ],
      "loc": {
        "lat": 42.37554,
        "lng": -71.93403,
        "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-acquisitions-regulatory-stage-and-site-crosswalks-round81-2026-10-15.json",
          "scope": "Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.",
          "fields": {},
          "notes": [
            "TimothyDoyle WBJ November22,2022 original registry/assessor report: AmazonDataServices bought Grafton8Centennial155000sf/1.8acres for15.1M and Westborough600/800Friberg for11.6M,26.7M COMBINED. Westborough600 building was StateStreetDC,99160sf; twoWestboroughlots19acres total. Thursdayclosing impliesNovember17, not originaldeedread.",
            "Grafton flexbuilding DCuse UNCONFIRMED; Amazon didnot respond onfutureuses. Propertyprice is notnewDCconstruction spending or operatingproof. Other AmazonRobotics/OtisStreetprojects aredifferent uses/properties, notadditionalDCs.",
            "Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified."
          ],
          "sources": [
            {
              "url": "https://wbjournal.com/article/amazon-buys-properties-in-grafton-and-westborough-for-267m/",
              "host": "wbjournal.com",
              "date": "",
              "published": "",
              "checked": "2026-10-15",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": false,
      "inventory_label_retained": true,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Westborough · Worcester · 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": "25027"
      }
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}