{"count":2,"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_5513df0ff4d9cca50165","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":"76004","type":"documented","label":"First documented","material":true,"sentence":"EMC Corporation: Headquarters documented as US (verified). A first finding of ours, not a change at the vendor.","noticed_at":"2026-09-04T13:00:19.006Z","subject":{"kind":"organization","slug":"emc-corporation","name":"EMC Corporation"},"before":{"value":null,"verification_state":"unknown","confidence":0},"after":{"value":"US","verification_state":"verified","confidence":90},"claim_id":"9f6b2614-a14b-40b5-a5f6-90e2d0d0f409","statement_id":"st_5513df0ff4d9cca50165","corrected":null},{"id":"4395","type":"research_update","label":"Research update","material":false,"sentence":"EMC Corporation: Headquarters is now recorded as not measured.","noticed_at":"2026-09-02T01:53:51.513Z","subject":{"kind":"organization","slug":"emc-corporation","name":"EMC Corporation"},"before":null,"after":{"value":null,"verification_state":"unknown","confidence":0},"claim_id":"32b579fe-a95c-4853-a40e-9a65b6d15c67","statement_id":"st_5513df0ff4d9cca50165","corrected":null}]}