{ "input_sha256": "be6293864160cf9a48bcf26113e75412e97021b5ed035d156605b7de204581a4", "source_projections": { "cn-fourth-hohhot-b25-b27-award": { "attribution": "China State Construction Engineering Corporation", "content_hash": "d3c345cca963c19d250e5e21dc46df536cc8c71fae765903a280c8dce79ea699", "content_hash_scope": "sha256_exact_response_bytes", "date_semantics": "March 24 is report publication; award is described as recent. Not an exact construction, completion or operational date.", "id": "cn-fourth-hohhot-b25-b27-award", "kind": "company_disclosure", "license": "all-rights-reserved", "published_at": "2026-03-24", "publisher": "China State Construction Engineering Corporation", "raw_capture_file": "/Users/kian/Developer/datacenter_atlas/local_data/country-research-2026-10-14-cn-fourth/hohhot-cscec-b25-b27-march.html", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T12:01:48.981198+00:00", "source_family": "China State Construction Engineering Corporation", "source_url": "https://www.cscec.com/xwzx_new/zqydt_new/202603/3935588.html", "summary": "Contractor disclosure identifies B25/B27, Hohhot Helingeer New District, two data-center buildings and 120MW IT project scope. Supports identity only in this batch; it is older than the freshness window.", "title": "CSCEC reports award of China Mobile Hohhot B25/B27 EPC project" }, "cn-fourth-hohhot-mobile-osm": { "attribution": "OpenStreetMap contributors", "attribution_url": "https://www.openstreetmap.org/copyright", "content_hash": "01899534bd9f84a892a9b88e2ea15d1d76352e70b79796d779512caec35e272a", "content_hash_scope": "sha256_exact_response_bytes", "coordinate_crs": "WGS84 longitude/latitude supplied by OpenStreetMap API", "date_semantics": "October 7, 2023 is an OSM edit date, not project status.", "id": "cn-fourth-hohhot-mobile-osm", "kind": "openstreetmap", "license": "ODbL-1.0", "license_url": "https://opendatacommons.org/licenses/odbl/1-0/", "osm_way_id": 699967332, "osm_way_version": 2, "published_at": null, "publisher": "OpenStreetMap contributors", "raw_capture_file": "/Users/kian/Developer/datacenter_atlas/local_data/country-research-2026-10-14-cn-fourth/hohhot-mobile-osm.json", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T11:58:11.266637+00:00", "source_family": "OpenStreetMap contributors", "source_url": "https://api.openstreetmap.org/api/0.6/way/699967332/full.json", "summary": "Named mapped campus polygon supplies auditable WGS84 geometry. No building identity or physical status follows from the landuse tag.", "title": "Named China Mobile Hohhot Data Center campus, OSM way 699967332" }, "cn-tenth-hohhot-b25-b27-contractor-attributed-report": { "attribution": "暖通制冷空调在线 (HVRAC); institutional source credited by the publisher: 中建三局一公司", "content_hash": "2e7af680257282a11ee400200ec4f6ceb599915f75f611fec904444040c7e837", "content_hash_scope": "sha256_exact_response_bytes", "contractor_original_publication_date": null, "contractor_original_url": null, "date_semantics": "October 10 is HVRAC publication of the contractor-attributed completed-state report. It is not an independently authenticated contractor original-publication date or the acceptance day. Original publication, exact acceptance, construction start and operation dates remain unknown.", "firsthand_status_statement": { "basis": "attributed_project_participant_statement", "date_semantics": "October 10 is HVRAC publication of the contractor-attributed completed-state report. It is not an independently authenticated contractor original-publication date or the acceptance day. Original publication, exact acceptance, construction start and operation dates remain unknown.", "observed_on": "2026-10-10", "project_identity": "中国移动呼和浩特数据中心B25、B27项目, in Hohhot Helingeer New District", "review": "Root accepted the explicitly article-wide contractor attribution as an institutional project-participant statement after independent review of the full technical report and repository precedents. HVRAC remains the publisher and source kind remains news. Authorship is publisher-attributed, not authenticated against a contractor original. No personal speaker or verbatim personal quote is invented. The reported completed state is dated to the October 10 relay, with exact acceptance day and original date unresolved.", "speaker": "中建三局一公司 (institution credited by HVRAC for the whole article)", "speaker_role": "contractor for the B25/B27 project; publisher-attributed institutional source, not a named personal interviewee", "statement": "The institution-attributed technical case study reports that the B25/B27 construction project passed completion acceptance.", "supported_status": "completed" }, "id": "cn-tenth-hohhot-b25-b27-contractor-attributed-report", "kind": "news", "license": "all-rights-reserved", "personal_author": null, "published_at": "2026-10-10", "publisher": "暖通制冷空调在线 (HVRAC)", "publisher_credited_institutional_source": "中建三局一公司", "raw_capture_file": "/Users/kian/Developer/datacenter_atlas/local_data/country-research-2026-10-14-cn-tenth/hohhot/secondary-completion.html", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T14:56:21.543393+00:00", "source_family": "hvrac-contractor-attributed-technical-report", "source_url": "https://www.hvrac.cn/jishulunwen/jishujiaoliu/2026101023892.html", "summary": "The dated technical report expressly credits 中建三局一公司 and states that China Mobile Hohhot B25/B27 passed construction completion acceptance. It describes two DC buildings and support facilities; no operation is confirmed.", "title": "HVRAC contractor-attributed completion report: China Mobile Hohhot B25/B27" }, "jp-ninth-iij-financial-library": { "attribution": "Internet Initiative Japan", "content_hash": "53d61c1a4ac3adb8466dad070a5dc3c539fdfd98c3abffac5df796e56bb9d5ab", "content_hash_scope": "sha256_exact_response_bytes", "date_semantics": "Undated identity or spatial context only. Retrieval date is not a lifecycle observation.", "id": "jp-ninth-iij-financial-library", "kind": "company_disclosure", "license": "all-rights-reserved", "published_at": null, "publisher": "Internet Initiative Japan", "raw_capture_file": "local_data/country-research-2026-10-14-jp-ninth-iij/iij-financial-library.html", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T14:19:46.203184+00:00", "source_family": "iij_official", "source_url": "https://www.iij.ad.jp/ir/library/financial/", "summary": "Official IR library links the FY2026 first-quarter presentation used for the current operating-inventory statement.", "title": "IIJ financial-results publication library" }, "jp-ninth-iij-matsue-operating-inventory-en": { "attribution": "Internet Initiative Japan", "content_hash": "eaf3892b5c396dc48f5ff6f26bdc8c26e90b8bfd3597f4483e25805b2090f8e3", "content_hash_scope": "sha256_exact_response_bytes", "date_semantics": "Official translation corroborates the same operator disclosure; it is not an independent physical observation. August 7 is publication, not inauguration.", "id": "jp-ninth-iij-matsue-operating-inventory-en", "kind": "company_disclosure", "license": "all-rights-reserved", "published_at": "2026-08-07", "publisher": "Internet Initiative Japan", "raw_capture_file": "local_data/country-research-2026-10-14-jp-ninth-iij/iij-q1-2026-presentation-en.pdf", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T14:21:13.476852+00:00", "source_family": "iij_official", "source_url": "https://www.iij.ad.jp/en/ir/library/financial/pdf/IIJ1Q26E_presentation.pdf", "summary": "Official English counterpart to the August 7 presentation identifies Matsue and Shiroi as the owned data centers among thirteen operated facilities as of August 2026. Other facilities are leased from data-center providers. PDF page 45, printed page 44.", "title": "IIJ August 2026 operating data-center inventory (English)" }, "jp-ninth-iij-matsue-operating-inventory-ja": { "attribution": "Internet Initiative Japan", "content_hash": "2733b927b374cb5caee231980b53a157005501d25d7fc1979256957e0a0d1af1", "content_hash_scope": "sha256_exact_response_bytes", "date_semantics": "August 7 is the dated operator confirmation of its current August inventory, not an opening or completion date. The inventory month is preserved separately; no exact activation day within August is inferred.", "id": "jp-ninth-iij-matsue-operating-inventory-ja", "kind": "company_disclosure", "license": "all-rights-reserved", "published_at": "2026-08-07", "publisher": "Internet Initiative Japan", "raw_capture_file": "local_data/country-research-2026-10-14-jp-ninth-iij/iij-q1-2026-presentation.pdf", "raw_capture_redistributed": false, "retrieved_at": "2026-10-14T14:19:47.512746+00:00", "source_family": "iij_official", "source_url": "https://www.iij.ad.jp/ir/library/financial/pdf/IIJ1Q26J_presentation.pdf", "summary": "The August 7 operator presentation explicitly reports thirteen operated data centers as of August 2026 and identifies Matsue DCP and Shiroi DCC as the two owned facilities. The Matsue column distinguishes Site 1 IT modules, the system-module building and Site 2. PDF page 45, printed page 44.", "title": "IIJ August 2026 operating data-center inventory (Japanese)" } }, "update": { "additions": [ { "context_source_ids": [ "jp-ninth-iij-matsue-operating-inventory-en", "jp-ninth-iij-financial-library" ], "country": "Japan", "country_iso_a2": "JP", "distinctness_review": "Same physical campus as the single baseline Phase 3 project; this proposed addition covers existing Phases 1 and 2 operations only. It creates no site and does not supersede, refresh or complete the Phase 3 record.", "existing_site_id": "vcc-site-38f7e55e7e55aaed6c27", "locator": { "geometry_evidence_id": "f6d41f05-04ff-5e9b-8be6-164d895d24d6", "geometry_identity_evidence_ids": [ "846dc1a1-5268-544e-92c2-2df087877703" ], "identity_review": "The current operator inventory names Shiroi DCC in Shiroi City, Chiba. The reviewed baseline campus is IIJ Shiroi Data Center Campus; its exact Chiba registry row binds 白井データセンターキャンパス to 白井市桜台５－１－１. Reuse only the baseline Sakuradai 5-chome census polygon as its broad address-area campus locator, with every existing precision limitation. Existing Phases 1 and 2 are distinct from the Phase 3 project already recorded at this site.", "reuse_from_project_id": "1f33fed8-b0f9-50e2-8fac-56d135325c27", "scope": "campus_locator" }, "name": "IIJ Shiroi Existing Operations (Phases 1 and 2)", "physical_site_stable_key": "curated:iij-shiroi-data-center-campus", "project_stable_key": "curated:iij-shiroi-data-center-campus:existing-operations", "roles": [ { "party": "Internet Initiative Japan", "relationship_scope": "current", "role": "owner", "source_id": "jp-ninth-iij-matsue-operating-inventory-ja" }, { "party": "Internet Initiative Japan", "relationship_scope": "current", "role": "operator", "source_id": "jp-ninth-iij-matsue-operating-inventory-ja" } ], "scoped_project_details": { "IT_power_MW": null, "capacity_exclusion": "No rack count is converted to power. The existing Phase 3 planned 10 MW grid-connection observation is not copied to this operations record.", "facility_scope": "Existing Shiroi DCC Phases 1 and 2 only", "opening_months_historical": { "Phase 1": "2019-05", "Phase 2": "2023-07" }, "planned_or_future_phase_status_inferred": false, "reported_operating_inventory_month": "2026-08", "role_scope": "Facility owner and operator; no legal land-title assertion." }, "site_identity_review": "The current operator inventory names Shiroi DCC in Shiroi City, Chiba. The reviewed baseline campus is IIJ Shiroi Data Center Campus; its exact Chiba registry row binds 白井データセンターキャンパス to 白井市桜台５－１－１. Reuse only the baseline Sakuradai 5-chome census polygon as its broad address-area campus locator, with every existing precision limitation. Existing Phases 1 and 2 are distinct from the Phase 3 project already recorded at this site.", "site_name": "IIJ Shiroi Data Center Campus", "status": { "as_of": "2026-08-07", "source_id": "jp-ninth-iij-matsue-operating-inventory-ja", "summary": "The August 7 operator presentation confirms Shiroi DCC among its operated facilities as of August 2026. Its Shiroi column lists existing Phase 1 and Phase 2 operations and separately describes Phase 3 as construction with a future planned opening. August 7 is confirmation publication, not inauguration.", "value": "operational" }, "successor_review": "The current August inventory still separates Phase 3 construction and scheduled FY26 operation from existing Phases 1 and 2. No later status is selected for Phase 3." }, { "context_source_ids": [ "cn-fourth-hohhot-b25-b27-award" ], "country": "China", "country_iso_a2": "CN", "distinctness_review": "All 412 ninth-baseline site and 437 project rows were searched, with China rows checked for Hohhot and 呼和浩特 aliases; no match. The nearest existing representative point is China Mobile International Information Port, Beijing, approximately 376.5 km away. This is one parent campus and one jointly reported B25/B27 project; B17/B18 and the separate Haoyang Yunqi proposal are excluded.", "locator": { "authority": "community_mapped", "derivation": "direct_geometry", "geometry": { "coordinates": [ 111.8163596, 40.5368771 ], "type": "Point" }, "horizontal_uncertainty_metres": null, "identity_review": "The official March 24 CSCEC award identifies China Mobile Hohhot Data Center B25/B27 in Hohhot Helingeer New District. The October 10 contractor-attributed report names the same campus and B25/B27. OSM way 699967332 is explicitly named 中国移动呼和浩特数据中心. The source polygon identifies the named parent campus only; it does not resolve the B25/B27 building positions.", "method": "osm_named_campus_vector_polygon_bounding_box_midpoint_verified_inside", "precision": "Representative point inside the community-mapped named China Mobile Hohhot Data Center parent campus. It does not identify B25/B27 buildings, active work, entrance, survey point, parcel boundary or full current campus boundary.", "scope": "campus_locator", "scope_class": "community_mapped_named_parent_campus_point", "source_id": "cn-fourth-hohhot-mobile-osm", "uncertainty_reason": "No measured horizontal accuracy is supplied for the OSM campus polygon. Offsets between this parent-campus marker and B25/B27 are unknown." }, "name": "China Mobile Hohhot B25/B27 Expansion", "physical_site_stable_key": "curated:china-mobile-hohhot-data-center", "project_stable_key": "curated:china-mobile-hohhot-data-center:b25-b27-completion", "roles": [], "scoped_project_details": { "IT_power_MW": null, "acceptance_date": null, "aliases": [ "中国移动呼和浩特数据中心B25、B27项目", "中国移动呼和浩特数据中心B25、B27机房楼EPC总承包采购项目" ], "building_geometry_established": false, "capacity_exclusion": "No power selected. The historical award scope is identity context only; no campus capacity or workload is assigned.", "construction_end_date": null, "construction_start_date": null, "contractor_original_publication_date": null, "duration_back_calculated_to_dates": false, "facility_scope": "Jointly reported B25/B27 construction project and its stated supporting buildings", "individual_buildings_separately_counted": false, "operation_date": null, "operator": null, "owner": null, "reported_duration_days": 211, "reported_scope": { "construction_area_sqm": 54000, "data_center_buildings": 2, "diesel_generator_buildings": 4, "lithium_battery_buildings": 9 }, "status_date_scope": "HVRAC publication of publisher-attributed institutional completed-state report" }, "site_name": "China Mobile Hohhot Data Center", "status": { "as_of": "2026-10-10", "source_id": "cn-tenth-hohhot-b25-b27-contractor-attributed-report", "summary": "HVRAC publishes a whole-article contractor-attributed technical report confirming B25/B27 construction completion acceptance. October 10 is the report/relay date, not the exact acceptance day or authenticated contractor original date. Operation and whole-campus completion remain unverified.", "value": "completed" }, "successor_review": "The October 10 technical report is the selected dated completed-state confirmation. Contractor archive navigation did not recover the original article. No later primary operational confirmation was recovered in this bounded pass. Completion of the B25/B27 scope does not complete B17/B18 or the entire campus." } ], "base_dataset": "verified_construction_core/2026-10-14-research-ninth", "base_manifest_sha256": "6c18a86ac185028db69a4444d44ffdc5072ff43ada87f1548b245d1746c6b5b7", "context_updates": [], "format": "datacenter-atlas-update-input-v1", "output": "verified_construction_core/2026-10-14-research-tenth", "source_files": [ { "path": "sources/research-countries-2026-10-14-jp-tenth-shiroi-primary-sources.json", "sha256": "32d7d6c6b3cb217928f5db6904b80156081c9c92ff4b18a231c46c4bb2c049f3" }, { "path": "sources/research-countries-2026-10-14-cn-tenth-hohhot-primary-sources.json", "sha256": "5ddb15666fd99a975f4135fa2c6563f1a9963c7be0d9189f8819efffb16d998a" } ], "status_updates": [], "updated_at": "2026-10-14" } }