{"api_version":"1","dataset":{"id":"2026-10-27-research-hundredsecond","label":"2026-10-27 · 838 sites","release_status":"published","publishable_as_final":true,"checkpoint_date":"2026-10-27","lifecycle_reference_date":"2026-10-27","updated_at":"2026-10-27","observation_window_start":"2024-08-06","observation_window_end":"2026-10-27"},"site":{"site_id":"vcc-site-76e2cef27fa679357fa6","physical_site_stable_key":"curated:china-unicom-langfang-zhiyun","name":"China Unicom Langfang Zhi Yun Data Center","country":"China","country_iso_a2":"CN","latitude":39.6021711,"longitude":116.71704,"geometry":{"coordinates":[116.71704,39.6021711],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kinds":["campus"],"geometry_derivations":["direct_geometry"],"geometry_methods":["osm_named_campus_vector_polygon_bounding_box_midpoint_verified_inside"],"geometry_scope_classes":["community_mapped_named_parent_campus_point"],"geometry_authority_classes":["community_mapped"],"geometry_use_scopes":["campus_locator"],"geometry_precision_scopes":["Representative point inside the community-mapped named Unicom Cloud Data Langfang branch campus. It does not identify individual operating buildings, planned expansion parcels, an entrance, a survey point or the full current campus boundary."],"horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"OSM supplies no measured horizontal accuracy or displacement to particular operating buildings.","geometry_evidence_ids":["f5d7f108-c2b5-5900-bf3f-28a2091e5814"],"project_count":1,"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"project_stable_keys":["curated:china-unicom-langfang-zhiyun:existing-operations"],"statuses":["operational"],"oldest_status_as_of":"2026-09-14","newest_status_as_of":"2026-09-14","verification_posture":"authoritative_physical_observation_plus_reviewed_site_locator","independent_imagery_verification":false,"imagery_review_outcomes":["not_reviewed"],"official_boundary":false,"country_slug":"cn","url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-76e2cef27fa679357fa6/","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-76e2cef27fa679357fa6.json","geometry_licenses":["ODbL-1.0"],"geometry_attributions":["OpenStreetMap contributors"]},"projects":[{"project_id":"bd8714fe-60fb-5043-bac6-6b59af35a462","project_stable_key":"curated:china-unicom-langfang-zhiyun:existing-operations","site_id":"vcc-site-76e2cef27fa679357fa6","physical_site_stable_key":"curated:china-unicom-langfang-zhiyun","name":"China Unicom Langfang Zhi Yun — Existing Operational Facilities","country":"China","country_iso_a2":"CN","latitude":39.6021711,"longitude":116.71704,"geometry":{"coordinates":[116.71704,39.6021711],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kind":"campus","geometry_derivation":"direct_geometry","geometry_method":"osm_named_campus_vector_polygon_bounding_box_midpoint_verified_inside","geometry_scope_class":"community_mapped_named_parent_campus_point","geometry_authority_class":"community_mapped","geometry_use_scope":"campus_locator","geometry_precision_scope":"Representative point inside the community-mapped named Unicom Cloud Data Langfang branch campus. It does not identify individual operating buildings, planned expansion parcels, an entrance, a survey point or the full current campus boundary.","horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"OSM supplies no measured horizontal accuracy or displacement to particular operating buildings.","geometry_evidence_id":"f5d7f108-c2b5-5900-bf3f-28a2091e5814","last_observed_physical_status":"operational","status_as_of":"2026-09-14","status_age_days_at_review":43,"status_method":"attributed_firsthand_physical_status_report","status_evidence_id":"61f904a2-3b63-5fa4-a9cd-ecc920ff0df4","verification_posture":"authoritative_physical_observation_plus_reviewed_site_locator","independent_imagery_verification":false,"imagery_review_outcome":"not_reviewed","development_type":"unknown","development_type_unknown_reason":"not established by selected evidence","operating_model":"unknown","operating_model_unknown_reason":"not established by selected evidence","operating_model_evidence_id":null,"workloads":[],"workload_unknown_reason":"not established by selected evidence","role_claims":[],"power_observations":[],"power_unknown_reason":"no typed power observation selected; not estimated","annual_energy_observations":[],"annual_energy_unknown_reason":"no scoped annual-energy inputs; not estimated","efficiency_observations":[],"efficiency_unknown_reason":"no scoped PUE or WUE observation","owner":null,"operator":null,"users":null,"tenants":null,"customers":null,"status_source_url":"https://www.cs.com.cn/ssgs/cj2020/2026/09/14/detail_2026091410038909.html","geometry_source_url":"https://api.openstreetmap.org/api/0.6/way/697624944/full.json","project_details":[],"evidence_ids":["32dbfaa4-2fa2-5136-93d2-d1a3f57a7402","61f904a2-3b63-5fa4-a9cd-ecc920ff0df4","7e44578c-6b2e-5528-be5b-c122d7375a08","926237a9-429e-533e-8491-346e64303270","d4bf97ee-8967-5345-b411-283b50a25e87","ec387a40-eb91-5fe0-bfa1-2a4d863640b4","f5d7f108-c2b5-5900-bf3f-28a2091e5814"],"status_source":{"evidence_id":"61f904a2-3b63-5fa4-a9cd-ecc920ff0df4","title":"China Securities Journal: named Wuqing centre representative describes current compute service; reporter visits operations control centre","publisher":"中国证券报·中证网 (China Securities Journal)","kind":"news","published_at":"2026-09-14","source_url":"https://www.cs.com.cn/ssgs/cj2020/2026/09/14/detail_2026091410038909.html","license":"all-rights-reserved","attribution":"中国证券报·中证网; reporter 杨洁; named project-participant statement by 贾晋宁"},"url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-76e2cef27fa679357fa6/#project-bd8714fe-60fb-5043-bac6-6b59af35a462","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/projects/bd8714fe-60fb-5043-bac6-6b59af35a462.json","geometry_source":{"evidence_id":"f5d7f108-c2b5-5900-bf3f-28a2091e5814","title":"Named Unicom Cloud Data Langfang branch campus, OpenStreetMap way 697624944","publisher":"OpenStreetMap contributors","kind":"openstreetmap","published_at":null,"source_url":"https://api.openstreetmap.org/api/0.6/way/697624944/full.json","license":"ODbL-1.0","attribution":"OpenStreetMap contributors"}}],"evidence":[{"evidence_id":"61f904a2-3b63-5fa4-a9cd-ecc920ff0df4","roles":["physical_status"],"project_ids":["a7e358de-2d71-502e-81dd-441e02565024","bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"news","title":"China Securities Journal: named Wuqing centre representative describes current compute service; reporter visits operations control centre","source_url":"https://www.cs.com.cn/ssgs/cj2020/2026/09/14/detail_2026091410038909.html","publisher":"中国证券报·中证网 (China Securities Journal)","source_family":"中国证券报·中证网 (China Securities Journal)","license":"all-rights-reserved","attribution":"中国证券报·中证网; reporter 杨洁; named project-participant statement by 贾晋宁","published_at":"2026-09-14","retrieved_at":"2026-10-15T06:37:49.490165+00:00","content_hash":"d5d85f9cbef926463c3421bfbc4e61175f01c6aa0354ebb90e5642535ae03c8c","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-6ebd1bca968c3c872878","vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/61f904a2-3b63-5fa4-a9cd-ecc920ff0df4.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/61f904a2-3b63-5fa4-a9cd-ecc920ff0df4.json","archive_url":"https://web.archive.org/web/20261015063749/https://www.cs.com.cn/ssgs/cj2020/2026/09/14/detail_2026091410038909.html"},{"evidence_id":"ec387a40-eb91-5fe0-bfa1-2a4d863640b4","roles":["context:identity"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"news","title":"Hebei Daily reporter quotes Langfang centre head Wen Yuan on daily intelligent-compute service, relayed by Great Wall Network","source_url":"https://heb.hebccw.cn/system/2026/08/01/102209755.shtml","publisher":"长城网 (Great Wall Network); original reporting 河北日报","source_family":"长城网 (Great Wall Network); original reporting 河北日报","license":"all-rights-reserved","attribution":"长城网; credited 河北日报客户端; reporter 米彦泽; named centre head 温源","published_at":"2026-08-01","retrieved_at":"2026-10-15T07:10:04.992474+00:00","content_hash":"982977e1927b51277b7ac814ab88bbdeefaf6b7e69389f4d356ef0b7239191be","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/ec387a40-eb91-5fe0-bfa1-2a4d863640b4.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/ec387a40-eb91-5fe0-bfa1-2a4d863640b4.json","archive_url":"https://web.archive.org/web/20261015071004/https://heb.hebccw.cn/system/2026/08/01/102209755.shtml"},{"evidence_id":"f5d7f108-c2b5-5900-bf3f-28a2091e5814","roles":["geometry"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"openstreetmap","title":"Named Unicom Cloud Data Langfang branch campus, OpenStreetMap way 697624944","source_url":"https://api.openstreetmap.org/api/0.6/way/697624944/full.json","publisher":"OpenStreetMap contributors","source_family":"OpenStreetMap contributors","license":"ODbL-1.0","attribution":"OpenStreetMap contributors","published_at":null,"retrieved_at":"2026-10-15T07:08:16.566739+00:00","content_hash":"be85724521d9b31191d4a6a197ce4240e2730e9d6df727553184ba3fe7395055","publication_date_precision":"unknown","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/f5d7f108-c2b5-5900-bf3f-28a2091e5814.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/f5d7f108-c2b5-5900-bf3f-28a2091e5814.json","archive_url":"https://web.archive.org/web/20261015070816/https://api.openstreetmap.org/api/0.6/way/697624944/full.json"},{"evidence_id":"7e44578c-6b2e-5528-be5b-c122d7375a08","roles":["context:identity"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"other","title":"ODCC assessment announcement identifies Unicom Cloud Data Langfang Data Center and China Unicom Langfang Cloud Data Center in the same entry","source_url":"https://www.odcc.org.cn/news/p-1570307139134021634.html","publisher":"开放数据中心委员会 (Open Data Center Committee)","source_family":"开放数据中心委员会 (Open Data Center Committee)","license":"all-rights-reserved","attribution":"开放数据中心委员会 (Open Data Center Committee)","published_at":"2022-09-15","retrieved_at":"2026-10-15T07:08:16.567017+00:00","content_hash":"c62d02dd20a6937fcd31275bb51c03ca9d110d4552dda69adad494ca6bbe7a11","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/7e44578c-6b2e-5528-be5b-c122d7375a08.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/7e44578c-6b2e-5528-be5b-c122d7375a08.json","archive_url":"https://web.archive.org/web/20261015070816/https://www.odcc.org.cn/news/p-1570307139134021634.html"},{"evidence_id":"926237a9-429e-533e-8491-346e64303270","roles":["context:identity"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"openstreetmap","title":"OpenStreetMap Louzhuang Road and neighbouring Runze campus context for Unicom Langfang","source_url":"https://api.openstreetmap.org/api/0.6/map?bbox=116.712,39.599,116.722,39.605","publisher":"OpenStreetMap contributors","source_family":"OpenStreetMap contributors","license":"ODbL-1.0","attribution":"OpenStreetMap contributors","published_at":null,"retrieved_at":"2026-10-15T07:09:02.355864+00:00","content_hash":"9f67d7e41d3c071510e60ec475038548a07feebcf68da88989576a10d10faf84","publication_date_precision":"unknown","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/926237a9-429e-533e-8491-346e64303270.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/926237a9-429e-533e-8491-346e64303270.json","archive_url":"https://web.archive.org/web/20261015070902/https://api.openstreetmap.org/api/0.6/map?bbox=116.712,39.599,116.722,39.605"},{"evidence_id":"32dbfaa4-2fa2-5136-93d2-d1a3f57a7402","roles":["context:identity"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"company_disclosure","title":"Original procurement-agent notice identifies Langfang DC5 work, Unicom Cloud Data Langfang branch, and Louzhuang Road 100","source_url":"https://www.cntcitc.com.cn/more.html?chanId=12&chanType=3&contentId=5b18e4daf154495cba6abe2baba9111c","publisher":"中招国际招标有限公司 (CNTC International Tendering Corporation)","source_family":"中招国际招标有限公司 (CNTC International Tendering Corporation)","license":"all-rights-reserved","attribution":"中招国际招标有限公司 (CNTC International Tendering Corporation)","published_at":"2024-08-29","retrieved_at":"2026-10-15T07:09:02.355864+00:00","content_hash":"283ca7fbe209e3d425fb764a26ad758a86221c2f696dc508719b782b648ab4d4","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/32dbfaa4-2fa2-5136-93d2-d1a3f57a7402.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/32dbfaa4-2fa2-5136-93d2-d1a3f57a7402.json","archive_url":"https://web.archive.org/web/20261015070902/https://www.cntcitc.com.cn/more.html?chanId=12&chanType=3&contentId=5b18e4daf154495cba6abe2baba9111c"},{"evidence_id":"d4bf97ee-8967-5345-b411-283b50a25e87","roles":["context:identity"],"project_ids":["bd8714fe-60fb-5043-bac6-6b59af35a462"],"kind":"news","title":"Securities Times original site visit identifies China Unicom Langfang Cloud Data Center at Louzhuang Road 100","source_url":"https://stcn.com/article/detail/1625532.html","publisher":"证券时报网 (Securities Times)","source_family":"证券时报网 (Securities Times)","license":"all-rights-reserved","attribution":"证券时报网; reporter 曹晨","published_at":"2025-03-31","retrieved_at":"2026-10-15T07:08:16.566741+00:00","content_hash":"d4a6e1fa05c389b61964fcf96e00369c13d935db09f4f1d93cff64f726729e66","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-76e2cef27fa679357fa6"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/d4bf97ee-8967-5345-b411-283b50a25e87.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/d4bf97ee-8967-5345-b411-283b50a25e87.json","archive_url":"https://web.archive.org/web/20261015070816/https://stcn.com/article/detail/1625532.html"}],"links":{"html":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-76e2cef27fa679357fa6/","sites":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites.json","dataset_download":"https://github.com/kiankyars/datacenter-atlas/releases/download/data-2026-10-27-research-hundredsecond/datacenter-atlas-2026-10-27-research-hundredsecond.zip","geojson":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-76e2cef27fa679357fa6.geojson","explorer":"https://kiankyars.github.io/datacenter-atlas/#site=vcc-site-76e2cef27fa679357fa6","dataset_files":"https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-27-research-hundredsecond/","latest_download":"https://kiankyars.github.io/datacenter-atlas/downloads/latest/datacenter-atlas-latest.zip","citation":"https://kiankyars.github.io/datacenter-atlas/api/v1/citation.json"}}