{"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_a395e05b4bb6de962890","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":"91989","type":"research_update","label":"Research update","material":true,"sentence":"Claude Code: Education named as a market is no longer documented as yes; that value was withdrawn and is now recorded as not measured. This describes our measurement, not a change at the vendor.","noticed_at":"2026-09-08T21:09:21.079Z","subject":{"kind":"product","slug":"claude-code","name":"Claude Code"},"before":{"value":true,"verification_state":"verified","confidence":90},"after":{"value":null,"verification_state":"unknown","confidence":0},"claim_id":"1c4dd519-5361-4a36-bc0f-8c82a8a94a45","statement_id":"st_a395e05b4bb6de962890","corrected":null},{"id":"1925","type":"research_update","label":"Research update","material":false,"sentence":"Claude Code: Education named as a market documented (verified).","noticed_at":"2026-09-02T00:14:52.161Z","subject":{"kind":"product","slug":"claude-code","name":"Claude Code"},"before":null,"after":{"value":true,"verification_state":"verified","confidence":90},"claim_id":"3f35bc4e-c656-4859-b9c6-300fa8545fee","statement_id":"st_a395e05b4bb6de962890","corrected":null}]}