{"count":1,"since":null,"types":["price_drop","price_increase","new_price","new_product","new_ai_agent","new_integration","new_alternative","security_certification","product_change","documented","research_update","funding","acquisition","source_changed"],"statement_id":"st_88e6d4a79d9bc33190c1","contract":"A change to a state that describes our research (unknown, estimated) is a research_update, never a change to the product. source_changed is a hash difference of the page text and carries no judgement.","changes":[{"id":"76162","type":"documented","label":"First documented","material":true,"sentence":"Medidata Solutions: Headquarters documented as US (verified). A first finding of ours, not a change at the vendor.","noticed_at":"2026-09-04T13:11:12.575Z","subject":{"kind":"organization","slug":"medidata-solutions","name":"Medidata Solutions"},"before":{"value":null,"verification_state":"unknown","confidence":0},"after":{"value":"US","verification_state":"verified","confidence":90},"claim_id":"6425c483-0bf6-4e77-afa2-12555e1a64e5","statement_id":"st_88e6d4a79d9bc33190c1","corrected":null}]}