{"id":11,"slug":"prolific","name":"Prolific","country":"英国","category":"AI 数据与评测","official_url":"https://www.prolific.com","signup_cn":0,"id_required":"居住国本地身份证件 + 本地手机号 + 同国 PayPal，三重门槛互相锁死","tax_form":"—","payout_channel":"PayPal","payout_days":null,"fee_rate":"被试报酬由研究者设定","first_order_days":null,"test_status":"未测","tested_at":null,"evidence_url":"https://participant-help.prolific.com/en/articles/445007-who-can-participate-in-studies-on-prolific","notes":"支持名单含香港、台湾，不含大陆与澳门。+86 号码与大陆 PayPal 均无法通过验证。","updated_at":"2026-11-08 00:00:00"}