{"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_11eaa1801c778b1a01b5","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":"23817","type":"research_update","label":"Research update","material":false,"sentence":"Proton VPN: Students named as an audience documented (verified).","noticed_at":"2026-09-02T02:15:35.920Z","subject":{"kind":"product","slug":"proton-vpn","name":"Proton VPN"},"before":null,"after":{"value":true,"verification_state":"verified","confidence":90},"claim_id":"ebc1d748-bfb6-4479-a3d0-af12f8a02924","statement_id":"st_11eaa1801c778b1a01b5","corrected":null}]}