{ "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": "19033", "label": "Cerro Gordo County, Iowa" }, "records": [ { "id": "south-front-networks-emery-mason-city-ia", "state": "ia", "kind": "facility", "name": "South Front Networks IA-Emery", "group": "operating", "status": "Reported service", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Cerro Gordo" ], "city": "Mason City", "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. Named-site excerpt/source review; historical or proposed claims remain attributed. No entire-record certification.. Presence of a network point does not prove provider owns or operates an entire data center, exclusive tenancy, parcel coordinates or capacity. Original executed approvals, current operator disclosures and subsequent decisions take precedence. 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://southfront.io/pop", "host": "southfront.io", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://southfront.io/", "host": "southfront.io", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" } ], "loc": { "lat": 43.08155, "lng": -93.26075, "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": "regional-development-review-round22-2026-10-14.json", "scope": "Named-site excerpt/source review; historical or proposed claims remain attributed. No entire-record certification.", "fields": { "published_network_presence_address": "16455 Lark Avenue, Mason City, IA50401", "provider_ownership_of_whole_building_verified": false, "reported_context": "South Front Networks published PoP list names Aureon at 616 10th Street Des Moines and IA-Emery at 16455 Lark Avenue Mason City.", "independently_verified_current_operating_status": null }, "notes": [ "Presence of a network point does not prove provider owns or operates an entire data center, exclusive tenancy, parcel coordinates or capacity.", "Original executed approvals, current operator disclosures and subsequent decisions take precedence.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://southfront.io/pop", "host": "southfront.io", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 36", "scope": "South Front Networks current service page says carriers can colocate equipment in its carrier motels, and the current building list explicitly names IA Emery in Mason City. Reported service is limited to that named network interconnection and equipment colocation offering. It does not certify an independent hyperscale compute hall, the entire third party building, a current customer workload, a new operator role or an exact opening day. Existing identity and geography remain unchanged.", "fields": { "current_stage_evidence": { "outcome": "named_current_carrier_equipment_colocation_and_network_interconnection", "scope": "South Front Networks current service page says carriers can colocate equipment in its carrier motels, and the current building list explicitly names IA Emery in Mason City. Reported service is limited to that named network interconnection and equipment colocation offering. It does not certify an independent hyperscale compute hall, the entire third party building, a current customer workload, a new operator role or an exact opening day. Existing identity and geography remain unchanged." } }, "notes": [ "South Front Networks current service page says carriers can colocate equipment in its carrier motels, and the current building list explicitly names IA Emery in Mason City. Reported service is limited to that named network interconnection and equipment colocation offering. It does not certify an independent hyperscale compute hall, the entire third party building, a current customer workload, a new operator role or an exact opening day. Existing identity and geography remain unchanged.", "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://southfront.io/", "host": "southfront.io", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" }, { "url": "https://southfront.io/pop", "host": "southfront.io", "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": "Mason City · Cerro Gordo · Source context reviewed", "status_scope": "South Front Networks current service page says carriers can colocate equipment in its carrier motels, and the current building list explicitly names IA Emery in Mason City. Reported service is limited to that named network interconnection and equipment colocation offering. It does not certify an independent hyperscale compute hall, the entire third party building, a current customer workload, a new operator role or an exact opening day. Existing identity and geography remain unchanged.", "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": "19033" } } ], "compilation_license": "withheld_pending_owner_decision" }