{"statement_id":"st_e98ba0b6d347c888ee0e","subject":{"kind":"product","slug":"meta-quest-3","name":"Meta Quest 3","url":"https://sourcetier.com/products/meta-quest-3"},"attribute":{"key":"weight_lb","label":"Weight","unit":"lb","core":true},"scope":null,"region":null,"first_recorded_at":"2026-09-02T02:11:48.204Z","current":{"claim_id":"303d30f0-1575-48b0-b6ac-71cb357a053d","value":1.14,"unit":"lb","verification_state":"verified","confidence_recorded":90,"observed_on":"2026-09-02","recorded_at":"2026-09-02T02:11:48.204Z","ended_at":null,"ended_by":null,"superseded_by_claim_id":null,"withdrawal_reason":null,"valid_from":null,"extraction":"muster:(?<![\\d.])(\\d\\.\\d{1,2})(?![\\d])\\s*(?:lb|lbs|pounds)\\b","reader":"text pattern","parser_version":null,"method":null,"excerpt":"...tes from time to time. How much does Meta Quest 3 weigh? Meta Quest 3 weighs 515 grams or 1.14 pounds. Is Meta Quest 3 wireless? Yes, Meta Quest 3 is an all-in-one wireless VR headset. Do I n...","sources":[{"url":"https://www.meta.com/quest/quest-3/","tier":1,"type":"official_documentation","retrieved_on":"2026-09-02","role":"evidence"},{"url":"https://www.meta.com/quest/quest-3/","tier":1,"type":"official_documentation","retrieved_on":"2026-09-03","role":"evidence"}]},"version_count":1,"versions":[{"claim_id":"303d30f0-1575-48b0-b6ac-71cb357a053d","value":1.14,"unit":"lb","verification_state":"verified","confidence_recorded":90,"observed_on":"2026-09-02","recorded_at":"2026-09-02T02:11:48.204Z","ended_at":null,"ended_by":null,"superseded_by_claim_id":null,"withdrawal_reason":null,"valid_from":null,"extraction":"muster:(?<![\\d.])(\\d\\.\\d{1,2})(?![\\d])\\s*(?:lb|lbs|pounds)\\b","reader":"text pattern","parser_version":null,"method":null,"excerpt":"...tes from time to time. How much does Meta Quest 3 weigh? Meta Quest 3 weighs 515 grams or 1.14 pounds. Is Meta Quest 3 wireless? Yes, Meta Quest 3 is an all-in-one wireless VR headset. Do I n...","sources":[{"url":"https://www.meta.com/quest/quest-3/","tier":1,"type":"official_documentation","retrieved_on":"2026-09-02","role":"evidence"},{"url":"https://www.meta.com/quest/quest-3/","tier":1,"type":"official_documentation","retrieved_on":"2026-09-03","role":"evidence"}]}],"changes":[{"id":"19123","type":"documented","label":"First documented","material":true,"sentence":"Meta Quest 3: Weight documented as 1.14 (verified). A first finding of ours, not a change at the vendor.","noticed_at":"2026-09-02T02:11:48.204Z","subject":{"kind":"product","slug":"meta-quest-3","name":"Meta Quest 3"},"before":null,"after":{"value":1.14,"verification_state":"verified","confidence":90},"claim_id":"303d30f0-1575-48b0-b6ac-71cb357a053d","statement_id":"st_e98ba0b6d347c888ee0e","corrected":null}],"page_url":"https://sourcetier.com/statements/st_e98ba0b6d347c888ee0e","contract":"A statement is the question a claim answers: one subject, one attribute, one scope and region. statement_id stays the same when a new value supersedes the old one, when we withdraw it and when two duplicate entities are merged (the old id then redirects). claim_id identifies one version. versions lists every version oldest first; ended_by is superseded, withdrawn or null for the current one. confidence_recorded is the confidence stored when that version was written, not a recomputation. unknown describes our research, never the product."}